Lisinopril and hydrochlorothiazide interactions

Lisinopril and hydrochlorothiazide (Zestoretic, Prinzide), an ACE inhibitor has 288 documented interactions across the FDA labels and fact sheets we index: 34 major, 237 moderate, 16 minor, and 1 where a label reports no significant interaction. Each entry below quotes the sentence behind it. This drug page is a starting point, not a verdict for your situation.

Major interactions (34)

  • Acetazolamidecarbonic anhydrase inhibitorMajor

    Because of the hydrochlorothiazide component, this product is contraindicated in patients with anuria or hypersensitivity to other sulfonamide-derived drugs. (Lisinopril and hydrochlorothiazide label, Contraindications)

  • AliskirenantihypertensiveMajor

    Do not co-administer aliskiren with ZESTORETIC in patients with diabetes (see PRECAUTIONS, Drug Interactions ). (Lisinopril and hydrochlorothiazide label, Contraindications)

  • Amiloridepotassium-sparing diureticMajor

    Hyperkalemia occurs commonly (about 10%) when amiloride is used without a kaliuretic diuretic. (Amiloride label, Boxed warning)

  • BenazeprilACE inhibitorMajor

    CONTRAINDICATIONS Lotensin is contraindicated in patients: who are hypersensitive to benazepril or to any other ACE inhibitor with a history of angioedema with or without previous ACE inhibitor treatment Lotensin is contraindicated in combination with a neprilysin inhibitor (e.g., sacubitril). (Benazepril label, Contraindications)

  • Bumetanideloop diureticMajor

    WARNING Bumetanide is a potent diuretic which, if given in excessive amounts, can lead to a profound diuresis with water and electrolyte depletion. (Bumetanide label, Boxed warning)

  • Candesartanangiotensin II receptor blocker (ARB)Major

    Triple combination of candesartan cilexetil with an ACE-inhibitor and a mineralocorticoid receptor antagonist is generally not recommended. (Candesartan label, Drug interactions)

  • CaptoprilACE inhibitorMajor

    CONTRAINDICATIONS Captopril tablets are contraindicated in patients who are hypersensitive to this product or any other angiotensin-converting enzyme inhibitor (e.g., a patient who has experienced angioedema during therapy with any other ACE inhibitor). (Captopril label, Contraindications)

  • ClozapineantipsychoticMajor

    Use CLOZARIL cautiously in patients with cardiovascular or cerebrovascular disease or conditions predisposing to hypotension (e.g., dehydration, use of antihypertensive medications) [see Dosage and Administration ( 2.2 , 2.6 ), Warnings and Precautions ( 5.2 )]. (Clozapine label, Boxed warning)

  • CyclosporineimmunosuppressantMajor

    Potassium-Sparing Diuretics Cyclosporine should not be used with potassium-sparing diuretics because hyperkalemia can occur. (Cyclosporine label, Drug interactions)

  • DofetilideantiarrhythmicMajor

    The concomitant use of hydrochlorothiazide (alone or in combinations such as with triamterene) with dofetilide is contraindicated (see PRECAUTIONS, Drug-Drug Interactions ) because this has been shown to significantly increase dofetilide plasma concentrations and QT interval prolongation. (Dofetilide label, Contraindications)

  • Dorzolamidecarbonic anhydrase inhibitorMajor

    Because of the hydrochlorothiazide component, this product is contraindicated in patients with anuria or hypersensitivity to other sulfonamide-derived drugs. (Lisinopril and hydrochlorothiazide label, Contraindications)

  • Dorzolamide and timololcarbonic anhydrase inhibitorMajor

    Because of the hydrochlorothiazide component, this product is contraindicated in patients with anuria or hypersensitivity to other sulfonamide-derived drugs. (Lisinopril and hydrochlorothiazide label, Contraindications)

  • Eplerenonealdosterone antagonistMajor

    …• serum creatinine > 2.0 mg/dL in males or >1.8 mg/dL in females, • creatinine clearance < 50 mL/min, or • concomitant administration of potassium supplements or potassium-sparing diuretics (e.g., amiloride, spironolactone, or triamterene) [see Warnings and Precautions (5.1) , Adverse Reactions (6.2) , Drug Interactions (7) , and Clinical Pharmacology (12.3)… (Eplerenone label, Contraindications)

  • Ethacrynic acidloop diureticMajor

    CONTRAINDICATIONS All diuretics, including ethacrynic acid, are contraindicated in anuria. (Ethacrynic acid label, Contraindications)

  • FosinoprilACE inhibitorMajor

    CONTRAINDICATIONS Fosinopril sodium tablets are contraindicated in patients who are hypersensitive to this product or to any other angiotensin-converting enzyme inhibitor (e.g., a patient who has experienced angioedema with any other ACE inhibitor therapy). (Fosinopril label, Contraindications)

  • GentamicinaminoglycosideMajor

    The concurrent use of gentamicin with potent diuretics, such as ethacrynic acid or furosemide, should be avoided, since certain diuretics by themselves may cause ototoxicity. (Gentamicin label, Boxed warning)

  • Itraconazoleazole antifungalMajor

    Diuretics Eplerenone Contraindicated during and 2 weeks after TOLSURA treatment. (Itraconazole label, Drug interactions)

  • Losartanangiotensin II receptor blocker (ARB)Major

    Patients receiving the combination of losartan and lisinopril did not obtain any additional benefit compared to monotherapy for the combined endpoint of decline in GFR, end state renal disease, or death, but experienced an increased incidence of hyperkalemia and acute kidney injury compared with the monotherapy group. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Metolazonethiazide diureticMajor

    Other Antihypertensive Drugs When metolazone tablets, USP, are used with other antihypertensive drugs, particular care must be taken to avoid excessive reduction of blood pressure, especially during initial therapy. (Metolazone label, Warnings)

  • MinoxidilvasodilatorMajor

    Minoxidil should be reserved for hypertensive patients who do not respond adequately to maximum therapeutic doses of a diuretic and two other antihypertensive agents. (Minoxidil label, Boxed warning)

  • NeomycinaminoglycosideMajor

    The concurrent use of neomycin with potent diuretics such as ethacrynic acid or furosemide should be avoided, since certain diuretics by themselves may cause ototoxicity. (Neomycin label, Boxed warning)

  • PerindoprilACE inhibitorMajor

    Perindopril erbumine tablets are contraindicated in patients known to be hypersensitive (including angioedema) to this product or to any other ACE inhibitor. (Perindopril label, Contraindications)

  • PotassiumVitamin and mineralMajor

    These medicines reduce potassium excretion; adding potassium supplements or salt substitutes can cause hyperkalemia, which affects heart rhythm. (NIH Office of Dietary Supplements, Potassium)

  • QuinaprilACE inhibitorMajor

    …sometimes associated with oliguria and/or progressive azotemia, and rarely with acute renal failure and/or death, include patients with the following conditions or characteristics: heart failure, hyponatremia, high dose diuretic therapy, recent intensive diuresis or increase in diuretic dose, renal dialysis, or severe volume and/or salt depletion of any etiology. (Quinapril label, Warnings)

  • RamiprilACE inhibitorMajor

    Ramipril capsules is contraindicated in patients who are hypersensitive to this product or any other ACE inhibitor (e.g., a patient who has experienced angioedema during therapy with any other ACE inhibitor). (Ramipril label, Contraindications)

  • Sacubitril and valsartanangiotensin II receptor blocker (ARB)Major

    ZESTORETIC is contraindicated in combination with a neprilysin inhibitor (e.g., sacubitril). (Lisinopril and hydrochlorothiazide label, Contraindications)

  • Silver sulfadiazinesulfonamideMajor

    Because of the hydrochlorothiazide component, this product is contraindicated in patients with anuria or hypersensitivity to other sulfonamide-derived drugs. (Lisinopril and hydrochlorothiazide label, Contraindications)

  • Sodium bicarbonateantacidMajor

    Sodium bicarbonate injection is contraindicated in patients who are losing chloride by vomiting or from continuous gastrointestinal suction and in patients receiving diuretics known to produce a hypochloremic alkalosis. (Sodium bicarbonate label, Contraindications)

  • Because of the hydrochlorothiazide component, this product is contraindicated in patients with anuria or hypersensitivity to other sulfonamide-derived drugs. (Lisinopril and hydrochlorothiazide label, Contraindications)

  • SulfasalazinesulfonamideMajor

    Because of the hydrochlorothiazide component, this product is contraindicated in patients with anuria or hypersensitivity to other sulfonamide-derived drugs. (Lisinopril and hydrochlorothiazide label, Contraindications)

  • TadalafilPDE5 inhibitorMajor

    …coadministration of an alpha-blocker and CIALIS for the treatment of BPH has not been adequately studied, and due to the potential vasodilatory effects of combined use resulting in blood pressure lowering, the combination of CIALIS and alpha-blockers is not recommended for the treatment of BPH. [see Dosage and Administration ( 2.7 ), Drug Interactions ( 7.1 ),… (Tadalafil label, Warnings and precautions)

  • Telmisartanangiotensin II receptor blocker (ARB)Major

    Avoid concomitant use of an ACE inhibitor and angiotensin receptor blocker ( 5.6 ) (Telmisartan label, Warnings and precautions)

  • Valsartanangiotensin II receptor blocker (ARB)Major

    Do not administer ZESTORETIC within 36 hours of switching to or from sacubitril/valsartan, a neprilysin inhibitor (see WARNINGS ). (Lisinopril and hydrochlorothiazide label, Contraindications)

  • ZonisamideanticonvulsantMajor

    Because of the hydrochlorothiazide component, this product is contraindicated in patients with anuria or hypersensitivity to other sulfonamide-derived drugs. (Lisinopril and hydrochlorothiazide label, Contraindications)

Moderate interactions (237)

  • AcarboseantidiabeticModerate

    Antidiabetic drugs (oral agents and insulin) - dosage adjustment of the antidiabetic drug may be required. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Albuterolbeta-adrenergic agonistModerate

    Diuretics: Use with caution. (Albuterol label, Drug interactions)

  • AlcoholAlcoholModerate

    Alcohol, barbiturates, or narcotics - potentiation of orthostatic hypotension may occur. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Alfuzosinalpha blockerModerate

    Postural hypotension/syncope: Care should be taken in patients with symptomatic hypotension or who have had a hypotensive response to other medications or are concomitantly treated with antihypertensive medication or nitrates ( 5.1 ) (Alfuzosin label, Warnings and precautions)

  • Allopurinolxanthine oxidase inhibitorModerate

    Hypersensitivity reactions to allopurinol tablets may be increased in patients with decreased kidney function receiving thiazide diuretics and allopurinol tablets concurrently. (Allopurinol label, Warnings and precautions)

  • AmiodaroneantiarrhythmicModerate

    Give special attention to electrolyte and acid-base balance in patients experiencing severe or prolonged diarrhea or in patients receiving concomitant diuretics and laxatives. (Amiodarone label, Warnings and precautions)

  • Amlodipinedihydropyridine calcium channel blockerModerate

    When a diuretic is added to the therapy of a patient receiving lisinopril, an additional antihypertensive effect is usually observed (see DOSAGE AND ADMINISTRATION ). (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Amlodipine and benazeprildihydropyridine calcium channel blockerModerate

    When a diuretic is added to the therapy of a patient receiving lisinopril, an additional antihypertensive effect is usually observed (see DOSAGE AND ADMINISTRATION ). (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Amoxicillinpenicillin antibioticModerate

    Risk factors for developing acute angle-closure glaucoma may include a history of sulfonamide or penicillin allergy. (Lisinopril and hydrochlorothiazide label, Warnings)

  • Amoxicillin and clavulanatepenicillin antibioticModerate

    Risk factors for developing acute angle-closure glaucoma may include a history of sulfonamide or penicillin allergy. (Lisinopril and hydrochlorothiazide label, Warnings)

  • Ampicillinpenicillin antibioticModerate

    Risk factors for developing acute angle-closure glaucoma may include a history of sulfonamide or penicillin allergy. (Lisinopril and hydrochlorothiazide label, Warnings)

  • AripiprazoleantipsychoticModerate

    Antihypertensive Drugs Due to its alpha-adrenergic antagonism, aripiprazole has the potential to enhance the effect of certain antihypertensive agents. (Aripiprazole label, Drug interactions)

  • ArmodafinilCNS stimulantModerate

    There was also a slightly greater proportion of patients on NUVIGIL requiring new or increased use of antihypertensive medications (2.9%) compared to patients on placebo (1.8%). (Armodafinil label, Warnings and precautions)

  • AsenapineantipsychoticModerate

    Orthostatic vital signs should be monitored in patients who are vulnerable to hypotension (elderly patients, patients with dehydration, hypovolemia, concomitant treatment with antihypertensive medications, patients with known cardiovascular disease (history of myocardial infarction or ischemic heart disease, heart failure, or conduction abnormalities), and patients… (Asenapine label, Warnings and precautions)

  • AspirinNSAIDModerate

    Non-Steroidal Anti-Inflammatory Agents including Selective Cyclooxygenase-2 Inhibitors (COX-2 Inhibitors): In patients who are elderly, volume-depleted (including those on diuretic therapy), or with compromised renal function, co-administration of NSAIDs, including selective COX-2 inhibitors, with ACE inhibitors, including lisinopril, may result in deterioration… (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Aspirin and dipyridamoleantiplatelet agentModerate

    Non-Steroidal Anti-Inflammatory Agents including Selective Cyclooxygenase-2 Inhibitors (COX-2 Inhibitors): In patients who are elderly, volume-depleted (including those on diuretic therapy), or with compromised renal function, co-administration of NSAIDs, including selective COX-2 inhibitors, with ACE inhibitors, including lisinopril, may result in deterioration… (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Atenololbeta blockerModerate

    When a diuretic is added to the therapy of a patient receiving lisinopril, an additional antihypertensive effect is usually observed (see DOSAGE AND ADMINISTRATION ). (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Atomoxetinenorepinephrine reuptake inhibitorModerate

    Antihypertensive Drugs Prevention or Management Increase the frequency of monitoring blood pressure and adjust atomoxetine oral solution dosage as clinically appropriate. (Atomoxetine label, Drug interactions)

  • AvanafilPDE5 inhibitorModerate

    • Use of avanafil with alpha-blockers, other antihypertensives, or substantial amounts of alcohol (greater than 3 units) may lead to hypotension ( 2.3 , 5.6 , 5.7 ) (Avanafil label, Warnings and precautions)

  • AzelastineantihistamineModerate

    Even in those instances where swelling of only the tongue is involved, without respiratory distress, patients may require prolonged observation since treatment with antihistamines and corticosteroids may not be sufficient. (Lisinopril and hydrochlorothiazide label, Warnings)

  • Azilsartanangiotensin II receptor blocker (ARB)Moderate

    When a diuretic is added to the therapy of a patient receiving lisinopril, an additional antihypertensive effect is usually observed (see DOSAGE AND ADMINISTRATION ). (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Baclofenmuscle relaxantModerate

    Skeletal muscle relaxants, nondepolarizing (e.g., tubocurarine) - possible increased responsiveness to the muscle relaxant. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • BeclomethasonecorticosteroidModerate

    Even in those instances where swelling of only the tongue is involved, without respiratory distress, patients may require prolonged observation since treatment with antihistamines and corticosteroids may not be sufficient. (Lisinopril and hydrochlorothiazide label, Warnings)

  • BetamethasonecorticosteroidModerate

    Even in those instances where swelling of only the tongue is involved, without respiratory distress, patients may require prolonged observation since treatment with antihistamines and corticosteroids may not be sufficient. (Lisinopril and hydrochlorothiazide label, Warnings)

  • Bisoprololbeta blockerModerate

    When a diuretic is added to the therapy of a patient receiving lisinopril, an additional antihypertensive effect is usually observed (see DOSAGE AND ADMINISTRATION ). (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Bisoprolol and hydrochlorothiazidebeta blockerModerate

    When a diuretic is added to the therapy of a patient receiving lisinopril, an additional antihypertensive effect is usually observed (see DOSAGE AND ADMINISTRATION ). (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • BrexpiprazoleantipsychoticModerate

    Orthostatic vital signs should be monitored in patients who are vulnerable to hypotension (e.g., elderly patients, patients with dehydration, hypovolemia, concomitant treatment with antihypertensive medication), patients with known cardiovascular disease (history of myocardial infarction, ischemic heart disease, heart failure, or conduction abnormalities), and… (Brexpiprazole label, Warnings and precautions)

  • Brimonidinealpha-adrenergic agonistModerate

    Antihypertensives/Cardiac Glycosides Because brimonidine tartrate ophthalmic solution 0.1% and 0.15% may reduce blood pressure, caution in using drugs such as antihypertensives and/or cardiac glycosides with brimonidine tartrate ophthalmic solution 0.1% and 0.15% is advised. (Brimonidine label, Drug interactions)

  • BudesonidecorticosteroidModerate

    Even in those instances where swelling of only the tongue is involved, without respiratory distress, patients may require prolonged observation since treatment with antihistamines and corticosteroids may not be sufficient. (Lisinopril and hydrochlorothiazide label, Warnings)

  • Budesonide and formoterolcorticosteroidModerate

    Even in those instances where swelling of only the tongue is involved, without respiratory distress, patients may require prolonged observation since treatment with antihistamines and corticosteroids may not be sufficient. (Lisinopril and hydrochlorothiazide label, Warnings)

  • BuprenorphineopioidModerate

    Alcohol, barbiturates, or narcotics - potentiation of orthostatic hypotension may occur. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Buprenorphine and naloxoneopioidModerate

    Alcohol, barbiturates, or narcotics - potentiation of orthostatic hypotension may occur. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Butalbital, acetaminophen, and caffeinebarbiturateModerate

    Alcohol, barbiturates, or narcotics - potentiation of orthostatic hypotension may occur. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • ButorphanolopioidModerate

    Alcohol, barbiturates, or narcotics - potentiation of orthostatic hypotension may occur. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Calcitriolvitamin D analogModerate

    Thiazides Thiazides are known to induce hypercalcemia by the reduction of calcium excretion in urine. (Calcitriol label, Drug interactions)

  • CanagliflozinSGLT2 inhibitorModerate

    Antidiabetic drugs (oral agents and insulin) - dosage adjustment of the antidiabetic drug may be required. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • CarbamazepineanticonvulsantModerate

    Elderly patients and patients treated with diuretics are at greater risk of developing hyponatremia. (Carbamazepine label, Warnings and precautions)

  • Carbidopa and levodopadopaminergic drugModerate

    Antihypertensive drugs: May cause symptomatic postural hypotension. (Carbidopa and levodopa label, Drug interactions)

  • CariprazineantipsychoticModerate

    Orthostatic vital signs should be monitored in patients who are vulnerable to hypotension (e.g., elderly patients, patients with dehydration, hypovolemia, and concomitant treatment with antihypertensive medications), patients with known cardiovascular disease (history of myocardial infarction, ischemic heart disease, heart failure, or conduction abnormalities), and… (Cariprazine label, Warnings and precautions)

  • Carisoprodolmuscle relaxantModerate

    Skeletal muscle relaxants, nondepolarizing (e.g., tubocurarine) - possible increased responsiveness to the muscle relaxant. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Carvedilolbeta blockerModerate

    When a diuretic is added to the therapy of a patient receiving lisinopril, an additional antihypertensive effect is usually observed (see DOSAGE AND ADMINISTRATION ). (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • CelecoxibNSAIDModerate

    Non-Steroidal Anti-Inflammatory Agents including Selective Cyclooxygenase-2 Inhibitors (COX-2 Inhibitors): In patients who are elderly, volume-depleted (including those on diuretic therapy), or with compromised renal function, co-administration of NSAIDs, including selective COX-2 inhibitors, with ACE inhibitors, including lisinopril, may result in deterioration… (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • CetirizineantihistamineModerate

    Even in those instances where swelling of only the tongue is involved, without respiratory distress, patients may require prolonged observation since treatment with antihistamines and corticosteroids may not be sufficient. (Lisinopril and hydrochlorothiazide label, Warnings)

  • ChlorpheniramineantihistamineModerate

    Even in those instances where swelling of only the tongue is involved, without respiratory distress, patients may require prolonged observation since treatment with antihistamines and corticosteroids may not be sufficient. (Lisinopril and hydrochlorothiazide label, Warnings)

  • ChlorpromazineantipsychoticModerate

    Thiazide diuretics may accentuate the orthostatic hypotension that may occur with phenothiazines. (Chlorpromazine label, Precautions)

  • Chlorthalidonethiazide diureticModerate

    When a diuretic is added to the therapy of a patient receiving lisinopril, an additional antihypertensive effect is usually observed (see DOSAGE AND ADMINISTRATION ). (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Cholestyraminebile acid sequestrantModerate

    Single doses of either cholestyramine or colestipol resins bind the hydrochlorothiazide and reduce its absorption from the gastrointestinal tract by up to 85% and 43%, respectively. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • CitalopramSSRIModerate

    Elderly patients, patients taking diuretics, and those who are volume depleted may be at greater risk for developing hyponatremia with SSRIs [see Use in Specific Populations ( 8.5 )] . (Citalopram label, Warnings and precautions)

  • ClobetasolcorticosteroidModerate

    Even in those instances where swelling of only the tongue is involved, without respiratory distress, patients may require prolonged observation since treatment with antihistamines and corticosteroids may not be sufficient. (Lisinopril and hydrochlorothiazide label, Warnings)

  • Clonidinealpha-adrenergic agonistModerate

    When a diuretic is added to the therapy of a patient receiving lisinopril, an additional antihypertensive effect is usually observed (see DOSAGE AND ADMINISTRATION ). (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • CodeineopioidModerate

    Alcohol, barbiturates, or narcotics - potentiation of orthostatic hypotension may occur. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Cyclobenzaprinemuscle relaxantModerate

    Skeletal muscle relaxants, nondepolarizing (e.g., tubocurarine) - possible increased responsiveness to the muscle relaxant. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Dalfampridinepotassium supplementModerate

    Use of lisinopril with potassium-sparing diuretics (e.g., spironolactone, eplerenone, triamterene, or amiloride), potassium supplements, or potassium-containing salt substitutes may lead to significant increases in serum potassium. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Dantrolenemuscle relaxantModerate

    Skeletal muscle relaxants, nondepolarizing (e.g., tubocurarine) - possible increased responsiveness to the muscle relaxant. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • DapagliflozinSGLT2 inhibitorModerate

    Antidiabetic drugs (oral agents and insulin) - dosage adjustment of the antidiabetic drug may be required. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • DesmopressinModerate

    …Hyponatremia Concomitant administration of DESMODA with other drugs that may increase the risk of water intoxication with hyponatremia, (e.g., tricyclic antidepressants, selective serotonin re-uptake inhibitors, chlorpromazine, opiate analgesics, thiazide diuretics, NSAIDs, lamotrigine, sulfonylureas, particularly chlorpropamide, oxybutynin and carbamazepine). (Desmopressin label, Drug interactions)

  • DesonidecorticosteroidModerate

    Even in those instances where swelling of only the tongue is involved, without respiratory distress, patients may require prolonged observation since treatment with antihistamines and corticosteroids may not be sufficient. (Lisinopril and hydrochlorothiazide label, Warnings)

  • DesvenlafaxineSNRIModerate

    Also, patients taking diuretics or who are otherwise volume depleted can be at greater risk [see Use in Specific Populations (8.5) and Clinical Pharmacology (12.3) ] . (Desvenlafaxine label, Warnings and precautions)

  • DexamethasonecorticosteroidModerate

    Even in those instances where swelling of only the tongue is involved, without respiratory distress, patients may require prolonged observation since treatment with antihistamines and corticosteroids may not be sufficient. (Lisinopril and hydrochlorothiazide label, Warnings)

  • Dexlansoprazoleproton pump inhibitorModerate

    For patients expected to be on prolonged treatment or who take PPIs with medications such as digoxin or drugs that may cause hypomagnesemia (e.g., diuretics), health care professionals may consider monitoring magnesium levels prior to initiation of PPI treatment and periodically [see Adverse Reactions (6.2) ] . (Dexlansoprazole label, Warnings and precautions)

  • DexmethylphenidateCNS stimulantModerate

    Antihypertensive Drugs: Monitor blood pressure. (Dexmethylphenidate label, Drug interactions)

  • DiclofenacNSAIDModerate

    Non-Steroidal Anti-Inflammatory Agents including Selective Cyclooxygenase-2 Inhibitors (COX-2 Inhibitors): In patients who are elderly, volume-depleted (including those on diuretic therapy), or with compromised renal function, co-administration of NSAIDs, including selective COX-2 inhibitors, with ACE inhibitors, including lisinopril, may result in deterioration… (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Dicloxacillinpenicillin antibioticModerate

    Risk factors for developing acute angle-closure glaucoma may include a history of sulfonamide or penicillin allergy. (Lisinopril and hydrochlorothiazide label, Warnings)

  • Digoxindigitalis glycosideModerate

    Hypokalemia may cause cardiac arrhythmia and may also sensitize or exaggerate the response of the heart to the toxic effects of digitalis (e.g., increased ventricular irritability). (Lisinopril and hydrochlorothiazide label, Precautions)

  • Diltiazemcalcium channel blockerModerate

    When a diuretic is added to the therapy of a patient receiving lisinopril, an additional antihypertensive effect is usually observed (see DOSAGE AND ADMINISTRATION ). (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • DimenhydrinateantihistamineModerate

    Even in those instances where swelling of only the tongue is involved, without respiratory distress, patients may require prolonged observation since treatment with antihistamines and corticosteroids may not be sufficient. (Lisinopril and hydrochlorothiazide label, Warnings)

  • DiphenhydramineantihistamineModerate

    Even in those instances where swelling of only the tongue is involved, without respiratory distress, patients may require prolonged observation since treatment with antihistamines and corticosteroids may not be sufficient. (Lisinopril and hydrochlorothiazide label, Warnings)

  • Doxazosinalpha blockerModerate

    When a diuretic is added to the therapy of a patient receiving lisinopril, an additional antihypertensive effect is usually observed (see DOSAGE AND ADMINISTRATION ). (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • DoxylamineantihistamineModerate

    Even in those instances where swelling of only the tongue is involved, without respiratory distress, patients may require prolonged observation since treatment with antihistamines and corticosteroids may not be sufficient. (Lisinopril and hydrochlorothiazide label, Warnings)

  • Drospirenone and ethinyl estradioloral contraceptiveModerate

    Medications that may increase serum potassium concentration include ACE inhibitors, angiotensin-II receptor antagonists, potassium-sparing diuretics, potassium supplementation, heparin, aldosterone antagonists, and NSAIDS. (Drospirenone and ethinyl estradiol label, Warnings and precautions)

  • DulaglutideGLP-1 receptor agonistModerate

    Antidiabetic drugs (oral agents and insulin) - dosage adjustment of the antidiabetic drug may be required. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • DuloxetineSNRIModerate

    The risk of BP decreases may be greater in patients taking concomitant medications that induce orthostatic hypotension (such as antihypertensives) or are potent CYP1A2 inhibitors [see Warnings and Precautions ( 5.12 ) and Drug Interactions ( 7.1 )] and in patients taking CYMBALTA at doses above 60 mg daily. (Duloxetine label, Warnings and precautions)

  • EluxadolineopioidModerate

    Alcohol, barbiturates, or narcotics - potentiation of orthostatic hypotension may occur. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • EmpagliflozinSGLT2 inhibitorModerate

    Antidiabetic drugs (oral agents and insulin) - dosage adjustment of the antidiabetic drug may be required. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Empagliflozin and metforminSGLT2 inhibitorModerate

    Antidiabetic drugs (oral agents and insulin) - dosage adjustment of the antidiabetic drug may be required. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • EnalaprilACE inhibitorModerate

    When a diuretic is added to the therapy of a patient receiving lisinopril, an additional antihypertensive effect is usually observed (see DOSAGE AND ADMINISTRATION ). (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • EpinephrinesympathomimeticModerate

    …Precautions (5.6) and Adverse Reactions (6) ]. β-blockers, such as propranolol Cyclopropane or halogenated hydrocarbon anesthetics, such as halothane Antihistamines Thyroid hormones Diuretics Cardiac glycosides, such as digitalis glycosides Quinidine Drugs potentiating hypokalemic effects of epinephrine • Potassium depleting diuretics • Corticosteroids • Theophylline… (Epinephrine label, Drug interactions)

  • Epoetin alfaModerate

    Following initiation and titration of Epogen, approximately 25% of patients on dialysis required initiation of or increases in antihypertensive therapy; hypertensive encephalopathy and seizures have been reported in patients with CKD receiving Epogen. (Epoetin alfa label, Warnings and precautions)

  • EscitalopramSSRIModerate

    Also, patients taking diuretics or who are otherwise volume depleted may be at greater risk. (Escitalopram label, Warnings and precautions)

  • Esmololbeta blockerModerate

    Antihypertensive agents clonidine, guanfacine, or moxonidine: Beta blockers also increase the risk of clonidine-, guanfacine-, or moxonidine-withdrawal rebound hypertension. (Esmolol label, Drug interactions)

  • Esomeprazoleproton pump inhibitorModerate

    For patients expected to be on prolonged treatment or who take PPIs with medications such as digoxin or drugs that may cause hypomagnesemia (e.g., diuretics), health care professionals may consider monitoring magnesium levels prior to initiation of PPI treatment and periodically [see Adverse Reactions (6.2) ] . (Esomeprazole label, Warnings and precautions)

  • EtodolacNSAIDModerate

    Non-Steroidal Anti-Inflammatory Agents including Selective Cyclooxygenase-2 Inhibitors (COX-2 Inhibitors): In patients who are elderly, volume-depleted (including those on diuretic therapy), or with compromised renal function, co-administration of NSAIDs, including selective COX-2 inhibitors, with ACE inhibitors, including lisinopril, may result in deterioration… (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • EverolimusimmunosuppressantModerate

    Patients receiving coadministration of ACE inhibitor and mTOR (mammalian target of rapamycin) inhibitor (e.g., temsirolimus, sirolimus, everolimus) therapy or a neprilysin inhibitor may be at increased risk for angioedema (see PRECAUTIONS ). (Lisinopril and hydrochlorothiazide label, Warnings)

  • ExenatideGLP-1 receptor agonistModerate

    Antidiabetic drugs (oral agents and insulin) - dosage adjustment of the antidiabetic drug may be required. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Felodipinedihydropyridine calcium channel blockerModerate

    When a diuretic is added to the therapy of a patient receiving lisinopril, an additional antihypertensive effect is usually observed (see DOSAGE AND ADMINISTRATION ). (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • FentanylopioidModerate

    Alcohol, barbiturates, or narcotics - potentiation of orthostatic hypotension may occur. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • FexofenadineantihistamineModerate

    Even in those instances where swelling of only the tongue is involved, without respiratory distress, patients may require prolonged observation since treatment with antihistamines and corticosteroids may not be sufficient. (Lisinopril and hydrochlorothiazide label, Warnings)

  • Fluconazoleazole antifungalModerate

    Hydrochlorothiazide In a pharmacokinetic interaction study, coadministration of multiple-dose hydrochlorothiazide to healthy volunteers receiving fluconazole increased plasma concentrations of fluconazole by 40%. (Fluconazole label, Drug interactions)

  • FludrocortisonecorticosteroidModerate

    Even in those instances where swelling of only the tongue is involved, without respiratory distress, patients may require prolonged observation since treatment with antihistamines and corticosteroids may not be sufficient. (Lisinopril and hydrochlorothiazide label, Warnings)

  • FluocinonidecorticosteroidModerate

    Even in those instances where swelling of only the tongue is involved, without respiratory distress, patients may require prolonged observation since treatment with antihistamines and corticosteroids may not be sufficient. (Lisinopril and hydrochlorothiazide label, Warnings)

  • FluoxetineSSRIModerate

    Also, patients taking diuretics or who are otherwise volume depleted may be at greater risk [see Use in Specific Populations ( 8.5 )] . (Fluoxetine label, Warnings and precautions)

  • FluticasonecorticosteroidModerate

    Even in those instances where swelling of only the tongue is involved, without respiratory distress, patients may require prolonged observation since treatment with antihistamines and corticosteroids may not be sufficient. (Lisinopril and hydrochlorothiazide label, Warnings)

  • Fluticasone and salmeterolcorticosteroidModerate

    Even in those instances where swelling of only the tongue is involved, without respiratory distress, patients may require prolonged observation since treatment with antihistamines and corticosteroids may not be sufficient. (Lisinopril and hydrochlorothiazide label, Warnings)

  • FluvoxamineSSRIModerate

    Also, patients taking diuretics or who are otherwise volume depleted may be at greater risk. (Fluvoxamine label, Warnings and precautions)

  • Formoterolbeta-adrenergic agonistModerate

    • Xanthine derivatives, steroids, diuretics, or non-potassium sparing diuretics may potentiate hypokalemia or ECG changes. (Formoterol label, Drug interactions)

  • Furosemideloop diureticModerate

    Hypotension and Related Effects: Excessive hypotension was rarely seen in uncomplicated hypertensive patients but is a possible consequence of lisinopril use in salt/volume-depleted persons such as those treated vigorously with diuretics or patients on dialysis (see PRECAUTIONS, Drug Interactions and ADVERSE REACTIONS ). (Lisinopril and hydrochlorothiazide label, Warnings)

  • GlimepiridesulfonylureaModerate

    Antidiabetic drugs (oral agents and insulin) - dosage adjustment of the antidiabetic drug may be required. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • GlipizidesulfonylureaModerate

    Antidiabetic drugs (oral agents and insulin) - dosage adjustment of the antidiabetic drug may be required. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • GlyburidesulfonylureaModerate

    Antidiabetic drugs (oral agents and insulin) - dosage adjustment of the antidiabetic drug may be required. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Glyburide and metforminsulfonylureaModerate

    Antidiabetic drugs (oral agents and insulin) - dosage adjustment of the antidiabetic drug may be required. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Guanfacinealpha-adrenergic agonistModerate

    When a diuretic is added to the therapy of a patient receiving lisinopril, an additional antihypertensive effect is usually observed (see DOSAGE AND ADMINISTRATION ). (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • HalobetasolcorticosteroidModerate

    Even in those instances where swelling of only the tongue is involved, without respiratory distress, patients may require prolonged observation since treatment with antihistamines and corticosteroids may not be sufficient. (Lisinopril and hydrochlorothiazide label, Warnings)

  • HaloperidolantipsychoticModerate

    Orthostatic vital signs should be monitored in patients who are at risk for hypotension (e.g., geriatric patients, patients with dehydration, hypovolemia, and concomitantly treated with antihypertensive medications), patients with known cardiovascular disease (history of myocardial infarction, ischemic heart disease, heart failure, or conduction abnormalities), and… (Haloperidol label, Warnings and precautions)

  • HydralazinevasodilatorModerate

    When a diuretic is added to the therapy of a patient receiving lisinopril, an additional antihypertensive effect is usually observed (see DOSAGE AND ADMINISTRATION ). (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Hydrochlorothiazidethiazide diureticModerate

    When a diuretic is added to the therapy of a patient receiving lisinopril, an additional antihypertensive effect is usually observed (see DOSAGE AND ADMINISTRATION ). (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Hydrocodone and acetaminophenopioidModerate

    Alcohol, barbiturates, or narcotics - potentiation of orthostatic hypotension may occur. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • HydrocortisonecorticosteroidModerate

    Even in those instances where swelling of only the tongue is involved, without respiratory distress, patients may require prolonged observation since treatment with antihistamines and corticosteroids may not be sufficient. (Lisinopril and hydrochlorothiazide label, Warnings)

  • HydromorphoneopioidModerate

    Alcohol, barbiturates, or narcotics - potentiation of orthostatic hypotension may occur. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • HydroxyzineantihistamineModerate

    Even in those instances where swelling of only the tongue is involved, without respiratory distress, patients may require prolonged observation since treatment with antihistamines and corticosteroids may not be sufficient. (Lisinopril and hydrochlorothiazide label, Warnings)

  • IbuprofenNSAIDModerate

    Non-Steroidal Anti-Inflammatory Agents including Selective Cyclooxygenase-2 Inhibitors (COX-2 Inhibitors): In patients who are elderly, volume-depleted (including those on diuretic therapy), or with compromised renal function, co-administration of NSAIDs, including selective COX-2 inhibitors, with ACE inhibitors, including lisinopril, may result in deterioration… (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • IloperidoneantipsychoticModerate

    Orthostatic vital signs should be monitored in patients who are vulnerable to hypotension (e.g., elderly patients, patients with dehydration, hypovolemia, and concomitant treatment with antihypertensive medications), patients with known cardiovascular disease (history of myocardial infarction, ischemic heart disease, heart failure, or conduction abnormalities), and… (Iloperidone label, Warnings and precautions)

  • Indapamidethiazide diureticModerate

    When a diuretic is added to the therapy of a patient receiving lisinopril, an additional antihypertensive effect is usually observed (see DOSAGE AND ADMINISTRATION ). (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • IndomethacinNSAIDModerate

    Non-Steroidal Anti-Inflammatory Agents including Selective Cyclooxygenase-2 Inhibitors (COX-2 Inhibitors): In patients who are elderly, volume-depleted (including those on diuretic therapy), or with compromised renal function, co-administration of NSAIDs, including selective COX-2 inhibitors, with ACE inhibitors, including lisinopril, may result in deterioration… (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Insulin aspartinsulinModerate

    Antidiabetic drugs (oral agents and insulin) - dosage adjustment of the antidiabetic drug may be required. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Insulin degludecinsulinModerate

    Antidiabetic drugs (oral agents and insulin) - dosage adjustment of the antidiabetic drug may be required. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Insulin detemirinsulinModerate

    Antidiabetic drugs (oral agents and insulin) - dosage adjustment of the antidiabetic drug may be required. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Insulin glargineinsulinModerate

    Antidiabetic drugs (oral agents and insulin) - dosage adjustment of the antidiabetic drug may be required. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Insulin lisproinsulinModerate

    Antidiabetic drugs (oral agents and insulin) - dosage adjustment of the antidiabetic drug may be required. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Insulin regular (human)insulinModerate

    Antidiabetic drugs (oral agents and insulin) - dosage adjustment of the antidiabetic drug may be required. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Irbesartanangiotensin II receptor blocker (ARB)Moderate

    When a diuretic is added to the therapy of a patient receiving lisinopril, an additional antihypertensive effect is usually observed (see DOSAGE AND ADMINISTRATION ). (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Isosorbide dinitrate and hydralazinenitrateModerate

    When a diuretic is added to the therapy of a patient receiving lisinopril, an additional antihypertensive effect is usually observed (see DOSAGE AND ADMINISTRATION ). (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Isradipinedihydropyridine calcium channel blockerModerate

    When a diuretic is added to the therapy of a patient receiving lisinopril, an additional antihypertensive effect is usually observed (see DOSAGE AND ADMINISTRATION ). (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Ketoconazoleazole antifungalModerate

    Diuretics eplerenone The potential increase in plasma concentrations of eplerenone when coadministered with ketoconazole tablets may increase the risk of hyperkalemia and hypotension. (Ketoconazole label, Drug interactions)

  • KetorolacNSAIDModerate

    Non-Steroidal Anti-Inflammatory Agents including Selective Cyclooxygenase-2 Inhibitors (COX-2 Inhibitors): In patients who are elderly, volume-depleted (including those on diuretic therapy), or with compromised renal function, co-administration of NSAIDs, including selective COX-2 inhibitors, with ACE inhibitors, including lisinopril, may result in deterioration… (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Labetalolbeta blockerModerate

    When a diuretic is added to the therapy of a patient receiving lisinopril, an additional antihypertensive effect is usually observed (see DOSAGE AND ADMINISTRATION ). (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Lansoprazoleproton pump inhibitorModerate

    For patients expected to be on prolonged treatment or who take PPIs with medications such as digoxin or drugs that may cause hypomagnesemia (e.g., diuretics), health care professionals may consider monitoring magnesium levels prior to initiation of PPI treatment and periodically [see Adverse Reactions (6.2) ] . (Lansoprazole label, Warnings and precautions)

  • Levalbuterolbeta-adrenergic agonistModerate

    Diuretics The ECG changes or hypokalemia that may result from the administration of non-potassium-sparing diuretics (such as loop and thiazide diuretics) can be acutely worsened by beta-agonists, especially when the recommended dose of the beta-agonist is exceeded. (Levalbuterol label, Drug interactions)

  • LevocetirizineantihistamineModerate

    Even in those instances where swelling of only the tongue is involved, without respiratory distress, patients may require prolonged observation since treatment with antihistamines and corticosteroids may not be sufficient. (Lisinopril and hydrochlorothiazide label, Warnings)

  • LevomilnacipranSNRIModerate

    Also, patients taking diuretics or who are otherwise volume depleted can be at greater risk. (Levomilnacipran label, Warnings and precautions)

  • LevorphanolopioidModerate

    Alcohol, barbiturates, or narcotics - potentiation of orthostatic hypotension may occur. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • LinagliptinDPP-4 inhibitorModerate

    Antidiabetic drugs (oral agents and insulin) - dosage adjustment of the antidiabetic drug may be required. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • LinezolidantibioticModerate

    Monitor serum sodium levels regularly in the elderly, in patients taking diuretics, and in other patients at risk of hyponatremia and/or SIADH while taking Linezolid injection. (Linezolid label, Warnings and precautions)

  • LiraglutideGLP-1 receptor agonistModerate

    Antidiabetic drugs (oral agents and insulin) - dosage adjustment of the antidiabetic drug may be required. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • LisinoprilACE inhibitorModerate

    When a diuretic is added to the therapy of a patient receiving lisinopril, an additional antihypertensive effect is usually observed (see DOSAGE AND ADMINISTRATION ). (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Lithiumserotonergic drugModerate

    Lithium generally should not be given with thiazides (see PRECAUTIONS, Drug Interactions , Lisinopril and Hydrochlorothiazide ). (Lisinopril and hydrochlorothiazide label, Warnings)

  • Lofexidinealpha-adrenergic agonistModerate

    When a diuretic is added to the therapy of a patient receiving lisinopril, an additional antihypertensive effect is usually observed (see DOSAGE AND ADMINISTRATION ). (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • LoratadineantihistamineModerate

    Even in those instances where swelling of only the tongue is involved, without respiratory distress, patients may require prolonged observation since treatment with antihistamines and corticosteroids may not be sufficient. (Lisinopril and hydrochlorothiazide label, Warnings)

  • Losartan and hydrochlorothiazideangiotensin II receptor blocker (ARB)Moderate

    When a diuretic is added to the therapy of a patient receiving lisinopril, an additional antihypertensive effect is usually observed (see DOSAGE AND ADMINISTRATION ). (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • LumateperoneantipsychoticModerate

    Orthostatic vital signs should be monitored in patients who are vulnerable to hypotension (e.g., elderly patients, patients with dehydration, hypovolemia, and concomitant treatment with antihypertensive drugs), patients with known cardiovascular disease (history of myocardial infarction, ischemic heart disease, heart failure, or conduction abnormalities), and patients… (Lumateperone label, Warnings and precautions)

  • LurasidoneantipsychoticModerate

    Patients at increased risk of these adverse reactions or at increased risk of developing complications from hypotension include those with dehydration, hypovolemia, treatment with antihypertensive medication, history of cardiovascular disease (e.g., heart failure, myocardial infarction, ischemia, or conduction abnormalities), history of cerebrovascular disease,… (Lurasidone label, Warnings and precautions)

  • MeclizineantihistamineModerate

    Even in those instances where swelling of only the tongue is involved, without respiratory distress, patients may require prolonged observation since treatment with antihistamines and corticosteroids may not be sufficient. (Lisinopril and hydrochlorothiazide label, Warnings)

  • MeloxicamNSAIDModerate

    Non-Steroidal Anti-Inflammatory Agents including Selective Cyclooxygenase-2 Inhibitors (COX-2 Inhibitors): In patients who are elderly, volume-depleted (including those on diuretic therapy), or with compromised renal function, co-administration of NSAIDs, including selective COX-2 inhibitors, with ACE inhibitors, including lisinopril, may result in deterioration… (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • MeperidineopioidModerate

    Alcohol, barbiturates, or narcotics - potentiation of orthostatic hypotension may occur. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • MetforminbiguanideModerate

    Antidiabetic drugs (oral agents and insulin) - dosage adjustment of the antidiabetic drug may be required. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • MethadoneopioidModerate

    Alcohol, barbiturates, or narcotics - potentiation of orthostatic hypotension may occur. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Methocarbamolmuscle relaxantModerate

    Skeletal muscle relaxants, nondepolarizing (e.g., tubocurarine) - possible increased responsiveness to the muscle relaxant. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • MethyldopaantihypertensiveModerate

    When a diuretic is added to the therapy of a patient receiving lisinopril, an additional antihypertensive effect is usually observed (see DOSAGE AND ADMINISTRATION ). (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • MethylphenidateCNS stimulantModerate

    Antihypertensive Drugs: Monitor blood pressure. (Methylphenidate label, Drug interactions)

  • MethylprednisolonecorticosteroidModerate

    Even in those instances where swelling of only the tongue is involved, without respiratory distress, patients may require prolonged observation since treatment with antihistamines and corticosteroids may not be sufficient. (Lisinopril and hydrochlorothiazide label, Warnings)

  • Metoprololbeta blockerModerate

    When a diuretic is added to the therapy of a patient receiving lisinopril, an additional antihypertensive effect is usually observed (see DOSAGE AND ADMINISTRATION ). (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • MirtazapineantidepressantModerate

    Elderly patients, patients taking diuretics, and those who are volume-depleted may be at greater risk of developing hyponatremia [see Use in Specific Populations (8.5) ] . (Mirtazapine label, Warnings and precautions)

  • ModafinilCNS stimulantModerate

    However, a retrospective analysis of the use of antihypertensive medication in these studies showed that a greater proportion of patients on PROVIGIL required new or increased use of antihypertensive medications (2.4%) compared to patients on placebo (0.7%). (Modafinil label, Warnings and precautions)

  • MoexiprilACE inhibitorModerate

    When a diuretic is added to the therapy of a patient receiving lisinopril, an additional antihypertensive effect is usually observed (see DOSAGE AND ADMINISTRATION ). (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • MometasonecorticosteroidModerate

    Even in those instances where swelling of only the tongue is involved, without respiratory distress, patients may require prolonged observation since treatment with antihistamines and corticosteroids may not be sufficient. (Lisinopril and hydrochlorothiazide label, Warnings)

  • MorphineopioidModerate

    Alcohol, barbiturates, or narcotics - potentiation of orthostatic hypotension may occur. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • NabumetoneNSAIDModerate

    Non-Steroidal Anti-Inflammatory Agents including Selective Cyclooxygenase-2 Inhibitors (COX-2 Inhibitors): In patients who are elderly, volume-depleted (including those on diuretic therapy), or with compromised renal function, co-administration of NSAIDs, including selective COX-2 inhibitors, with ACE inhibitors, including lisinopril, may result in deterioration… (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Nadololbeta blockerModerate

    When a diuretic is added to the therapy of a patient receiving lisinopril, an additional antihypertensive effect is usually observed (see DOSAGE AND ADMINISTRATION ). (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • NalbuphineopioidModerate

    Alcohol, barbiturates, or narcotics - potentiation of orthostatic hypotension may occur. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • NaproxenNSAIDModerate

    Non-Steroidal Anti-Inflammatory Agents including Selective Cyclooxygenase-2 Inhibitors (COX-2 Inhibitors): In patients who are elderly, volume-depleted (including those on diuretic therapy), or with compromised renal function, co-administration of NSAIDs, including selective COX-2 inhibitors, with ACE inhibitors, including lisinopril, may result in deterioration… (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Nebivololbeta blockerModerate

    When a diuretic is added to the therapy of a patient receiving lisinopril, an additional antihypertensive effect is usually observed (see DOSAGE AND ADMINISTRATION ). (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • NiacinModerate

    Antihypertensive Therapy Niacin may potentiate the effects of ganglionic blocking agents and vasoactive drugs resulting in postural hypotension. (Niacin label, Drug interactions)

  • Nicardipinedihydropyridine calcium channel blockerModerate

    When a diuretic is added to the therapy of a patient receiving lisinopril, an additional antihypertensive effect is usually observed (see DOSAGE AND ADMINISTRATION ). (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Nifedipinedihydropyridine calcium channel blockerModerate

    When a diuretic is added to the therapy of a patient receiving lisinopril, an additional antihypertensive effect is usually observed (see DOSAGE AND ADMINISTRATION ). (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Nisoldipinedihydropyridine calcium channel blockerModerate

    When a diuretic is added to the therapy of a patient receiving lisinopril, an additional antihypertensive effect is usually observed (see DOSAGE AND ADMINISTRATION ). (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • NitroglycerinnitrateModerate

    Antihypertensives: Possible additive hypotensive effects. (Nitroglycerin label, Drug interactions)

  • OlanzapineantipsychoticModerate

    …of myocardial infarction or ischemia, heart failure, or conduction abnormalities), cerebrovascular disease, and conditions which would predispose patients to hypotension (dehydration, hypovolemia, and treatment with antihypertensive medications) where the occurrence of syncope, or hypotension and/or bradycardia might put the patient at increased medical risk. (Olanzapine label, Warnings and precautions)

  • OliceridineopioidModerate

    Alcohol, barbiturates, or narcotics - potentiation of orthostatic hypotension may occur. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Olmesartanangiotensin II receptor blocker (ARB)Moderate

    When a diuretic is added to the therapy of a patient receiving lisinopril, an additional antihypertensive effect is usually observed (see DOSAGE AND ADMINISTRATION ). (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • OlopatadineantihistamineModerate

    Even in those instances where swelling of only the tongue is involved, without respiratory distress, patients may require prolonged observation since treatment with antihistamines and corticosteroids may not be sufficient. (Lisinopril and hydrochlorothiazide label, Warnings)

  • Omeprazoleproton pump inhibitorModerate

    For patients expected to be on prolonged treatment or who take PPIs with medications such as digoxin or drugs that may cause hypomagnesemia (e.g., diuretics), health care professionals may consider monitoring magnesium levels prior to initiation of PPI treatment and periodically [see Adverse Reactions ( 6.2 )] . (Omeprazole label, Warnings and precautions)

  • OxycodoneopioidModerate

    Alcohol, barbiturates, or narcotics - potentiation of orthostatic hypotension may occur. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Oxycodone and acetaminophenopioidModerate

    Alcohol, barbiturates, or narcotics - potentiation of orthostatic hypotension may occur. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • OxymorphoneopioidModerate

    Alcohol, barbiturates, or narcotics - potentiation of orthostatic hypotension may occur. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • PaliperidoneantipsychoticModerate

    Use ERZOFRI with caution in patients with known cardiovascular disease (e.g., heart failure, history of myocardial infarction or ischemia, conduction abnormalities), cerebrovascular disease, or conditions that predispose the patient to hypotension (e.g., dehydration, hypovolemia, and treatment with antihypertensive medications). (Paliperidone label, Warnings and precautions)

  • Pantoprazoleproton pump inhibitorModerate

    For patients expected to be on prolonged treatment or who take PPIs with medications such as digoxin or drugs that may cause hypomagnesemia (e.g., diuretics), health care professionals may consider monitoring magnesium levels prior to initiation of PPI treatment and periodically [see Adverse Reactions (6.2) ]. (Pantoprazole label, Warnings and precautions)

  • ParoxetineSSRIModerate

    Geriatric patients, patients taking diuretics, and those who are volume-depleted may be at greater risk of developing hyponatremia with SSRIs [see Use in Specific Populations ( 8.5 )] . (Paroxetine label, Warnings and precautions)

  • Penicillin Gpenicillin antibioticModerate

    Risk factors for developing acute angle-closure glaucoma may include a history of sulfonamide or penicillin allergy. (Lisinopril and hydrochlorothiazide label, Warnings)

  • Penicillin Vpenicillin antibioticModerate

    Risk factors for developing acute angle-closure glaucoma may include a history of sulfonamide or penicillin allergy. (Lisinopril and hydrochlorothiazide label, Warnings)

  • Pentazocine and naloxoneopioidModerate

    Alcohol, barbiturates, or narcotics - potentiation of orthostatic hypotension may occur. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • PentoxifyllinemethylxanthineModerate

    Small decreases in blood pressure have been observed in some patients treated with pentoxifylline extended-release tablets; periodic systemic blood pressure monitoring is recommended for patients receiving concomitant antihypertensive therapy. (Pentoxifylline label, Drug interactions)

  • PhenelzineMAO inhibitorModerate

    …hydrochloride desipramine hydrochloride imipramine hydrochloride doxepin carbamazepine cyclobenzaprine HCl amoxapine maprotiline HCl trimipramine maleate protriptyline HCl mirtazapine Phenelzine sulfate should be used with caution in combination with antihypertensive drugs, including thiazide diuretics and β-blockers, since exaggerated hypotensive effects may result. (Phenelzine label, Warnings)

  • PhenobarbitalbarbiturateModerate

    Alcohol, barbiturates, or narcotics - potentiation of orthostatic hypotension may occur. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Phentermine and topiramateCNS stimulantModerate

    Concomitant administration of hydrochlorothiazide alone with topiramate alone has been shown to increase the C max and AUC of topiramate by 27% and 29%, respectively. (Phentermine and topiramate label, Drug interactions)

  • PhenylephrinedecongestantModerate

    Antagonistic Effects (decrease in BIORPHEN blood pressure effect) can occur with α-adrenergic antagonists, phosphodiesterase Type 5 inhibitors, mixed α- and β-receptor antagonists, calcium channel blockers, benzodiazepines and ACE inhibitors, centrally acting sympatholytic agents. (Phenylephrine label, Drug interactions)

  • Pindololbeta blockerModerate

    When a diuretic is added to the therapy of a patient receiving lisinopril, an additional antihypertensive effect is usually observed (see DOSAGE AND ADMINISTRATION ). (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • PioglitazonethiazolidinedioneModerate

    Antidiabetic drugs (oral agents and insulin) - dosage adjustment of the antidiabetic drug may be required. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Pioglitazone and metforminthiazolidinedioneModerate

    Antidiabetic drugs (oral agents and insulin) - dosage adjustment of the antidiabetic drug may be required. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Potassium chloridepotassium supplementModerate

    Use of lisinopril with potassium-sparing diuretics (e.g., spironolactone, eplerenone, triamterene, or amiloride), potassium supplements, or potassium-containing salt substitutes may lead to significant increases in serum potassium. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Prazosinalpha blockerModerate

    When a diuretic is added to the therapy of a patient receiving lisinopril, an additional antihypertensive effect is usually observed (see DOSAGE AND ADMINISTRATION ). (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • PrednisolonecorticosteroidModerate

    Even in those instances where swelling of only the tongue is involved, without respiratory distress, patients may require prolonged observation since treatment with antihistamines and corticosteroids may not be sufficient. (Lisinopril and hydrochlorothiazide label, Warnings)

  • PrednisonecorticosteroidModerate

    Even in those instances where swelling of only the tongue is involved, without respiratory distress, patients may require prolonged observation since treatment with antihistamines and corticosteroids may not be sufficient. (Lisinopril and hydrochlorothiazide label, Warnings)

  • PregabalinanticonvulsantModerate

    In addition, patients who are taking other drugs associated with angioedema (e.g., angiotensin converting enzyme inhibitors [ACE-inhibitors]) may be at increased risk of developing angioedema. (Pregabalin label, Warnings and precautions)

  • PrimidoneanticonvulsantModerate

    Alcohol, barbiturates, or narcotics - potentiation of orthostatic hypotension may occur. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • ProchlorperazineantipsychoticModerate

    Thiazide diuretics may accentuate the orthostatic hypotension that may occur with phenothiazines. (Prochlorperazine label, Precautions)

  • PromethazineantihistamineModerate

    Even in those instances where swelling of only the tongue is involved, without respiratory distress, patients may require prolonged observation since treatment with antihistamines and corticosteroids may not be sufficient. (Lisinopril and hydrochlorothiazide label, Warnings)

  • Propranololbeta blockerModerate

    When a diuretic is added to the therapy of a patient receiving lisinopril, an additional antihypertensive effect is usually observed (see DOSAGE AND ADMINISTRATION ). (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • QuetiapineantipsychoticModerate

    Quetiapine should be used with particular caution in patients with known cardiovascular disease (history of myocardial infarction or ischemic heart disease, heart failure, or conduction abnormalities), cerebrovascular disease, or conditions which would predispose patients to hypotension (dehydration, hypovolemia, and treatment with antihypertensive medications). (Quetiapine label, Warnings and precautions)

  • Rabeprazoleproton pump inhibitorModerate

    For patients expected to be on prolonged treatment or who take PPIs with medications such as digoxin or drugs that may cause hypomagnesemia (e.g., diuretics), health care professionals may consider monitoring magnesium levels prior to initiation of PPI treatment and periodically [see Adverse Reactions (6.2) ]. (Rabeprazole label, Warnings and precautions)

  • RepaglinidemeglitinideModerate

    Use of lisinopril with potassium-sparing diuretics (e.g., spironolactone, eplerenone, triamterene, or amiloride), potassium supplements, or potassium-containing salt substitutes may lead to significant increases in serum potassium. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • RiociguatvasodilatorModerate

    Consider the potential for symptomatic hypotension or ischemia in patients with hypovolemia, severe left ventricular outflow obstruction, resting hypotension, autonomic dysfunction, or concomitant treatment with antihypertensives or strong CYP and P-gp/BCRP inhibitors [see Drug Interactions (7.2) and Clinical Pharmacology (12.3) ] . (Riociguat label, Warnings and precautions)

  • RisperidoneantipsychoticModerate

    Clinically significant hypotension has been observed with concomitant use of oral RISPERDAL and antihypertensive medication. (Risperidone label, Warnings and precautions)

  • Salmeterolbeta-adrenergic agonistModerate

    Diuretics: Use with caution. (Salmeterol label, Drug interactions)

  • SemaglutideGLP-1 receptor agonistModerate

    Antidiabetic drugs (oral agents and insulin) - dosage adjustment of the antidiabetic drug may be required. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • SertralineSSRIModerate

    Elderly patients, patients taking diuretics, and those who are volume-depleted may be at greater risk of developing hyponatremia with SSRIs [see Use in Specific Populations ( 8.5 )] . (Sertraline label, Warnings and precautions)

  • SildenafilPDE5 inhibitorModerate

    Caution is advised when SILDENAFIL ORAL FILM is co-administered with alpha-blockers or antihypertensives. (Sildenafil label, Warnings and precautions)

  • SirolimusimmunosuppressantModerate

    Patients receiving coadministration of ACE inhibitor and mTOR (mammalian target of rapamycin) inhibitor (e.g., temsirolimus, sirolimus, everolimus) therapy or a neprilysin inhibitor may be at increased risk for angioedema (see PRECAUTIONS ). (Lisinopril and hydrochlorothiazide label, Warnings)

  • SitagliptinDPP-4 inhibitorModerate

    Antidiabetic drugs (oral agents and insulin) - dosage adjustment of the antidiabetic drug may be required. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Sitagliptin and metforminDPP-4 inhibitorModerate

    Antidiabetic drugs (oral agents and insulin) - dosage adjustment of the antidiabetic drug may be required. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Sotalolbeta blockerModerate

    Special attention should be given to electrolyte and acid-base balance in patients experiencing severe or prolonged diarrhea or patients receiving concomitant diuretic drugs. (Sotalol label, Warnings and precautions)

  • Spironolactonealdosterone antagonistModerate

    Hypotension and Related Effects: Excessive hypotension was rarely seen in uncomplicated hypertensive patients but is a possible consequence of lisinopril use in salt/volume-depleted persons such as those treated vigorously with diuretics or patients on dialysis (see PRECAUTIONS, Drug Interactions and ADVERSE REACTIONS ). (Lisinopril and hydrochlorothiazide label, Warnings)

  • Spironolactone and hydrochlorothiazidealdosterone antagonistModerate

    Hypotension and Related Effects: Excessive hypotension was rarely seen in uncomplicated hypertensive patients but is a possible consequence of lisinopril use in salt/volume-depleted persons such as those treated vigorously with diuretics or patients on dialysis (see PRECAUTIONS, Drug Interactions and ADVERSE REACTIONS ). (Lisinopril and hydrochlorothiazide label, Warnings)

  • Sumatriptan and naproxentriptanModerate

    Non-Steroidal Anti-Inflammatory Agents including Selective Cyclooxygenase-2 Inhibitors (COX-2 Inhibitors): In patients who are elderly, volume-depleted (including those on diuretic therapy), or with compromised renal function, co-administration of NSAIDs, including selective COX-2 inhibitors, with ACE inhibitors, including lisinopril, may result in deterioration… (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • TacrolimusimmunosuppressantModerate

    • Hypertension: May require antihypertensive therapy; monitor relevant drug interactions. (Tacrolimus label, Warnings and precautions)

  • TapentadolopioidModerate

    Alcohol, barbiturates, or narcotics - potentiation of orthostatic hypotension may occur. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Terazosinalpha blockerModerate

    When a diuretic is added to the therapy of a patient receiving lisinopril, an additional antihypertensive effect is usually observed (see DOSAGE AND ADMINISTRATION ). (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Terbutalinebeta-adrenergic agonistModerate

    Diuretics The ECG changes and/or hypokalemia that may result from the administration of non-potassium sparing diuretics (such as loop or thiazide diuretics) can be acutely worsened by beta-agonists, especially when the recommended dose of the beta-agonist is exceeded. (Terbutaline label, Precautions)

  • TestosteroneandrogenModerate

    In patients with hypertension on antihypertensive therapy, KYZATREX® increased the mean systolic/diastolic BP by 3.4/0.7 mm Hg from baseline after 4 months of treatment and 3.1/1.0 mm Hg from baseline after 6 months of treatment. [see Adverse Reactions (6.1) ]. (Testosterone label, Warnings and precautions)

  • TirzepatideGLP-1 receptor agonistModerate

    Antidiabetic drugs (oral agents and insulin) - dosage adjustment of the antidiabetic drug may be required. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Tizanidinemuscle relaxantModerate

    When a diuretic is added to the therapy of a patient receiving lisinopril, an additional antihypertensive effect is usually observed (see DOSAGE AND ADMINISTRATION ). (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • TobramycinaminoglycosideModerate

    Some diuretics can enhance aminoglycoside toxicity by altering antibiotic concentrations in serum and tissue. (Tobramycin label, Drug interactions)

  • TopiramateanticonvulsantModerate

    Hydrochlorothiazide (HCTZ) Topiramate C max and AUC increased when HCTZ was added to immediate-release topiramate. (Topiramate label, Drug interactions)

  • Torsemideloop diureticModerate

    Hypotension and Related Effects: Excessive hypotension was rarely seen in uncomplicated hypertensive patients but is a possible consequence of lisinopril use in salt/volume-depleted persons such as those treated vigorously with diuretics or patients on dialysis (see PRECAUTIONS, Drug Interactions and ADVERSE REACTIONS ). (Lisinopril and hydrochlorothiazide label, Warnings)

  • TramadolopioidModerate

    Alcohol, barbiturates, or narcotics - potentiation of orthostatic hypotension may occur. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • TrandolaprilACE inhibitorModerate

    When a diuretic is added to the therapy of a patient receiving lisinopril, an additional antihypertensive effect is usually observed (see DOSAGE AND ADMINISTRATION ). (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • TrazodoneantidepressantModerate

    Concomitant use with an antihypertensive may require a reduction in the dose of the antihypertensive drug. (Trazodone label, Warnings and precautions)

  • TriamcinolonecorticosteroidModerate

    Even in those instances where swelling of only the tongue is involved, without respiratory distress, patients may require prolonged observation since treatment with antihistamines and corticosteroids may not be sufficient. (Lisinopril and hydrochlorothiazide label, Warnings)

  • Triamterenepotassium-sparing diureticModerate

    Hypotension and Related Effects: Excessive hypotension was rarely seen in uncomplicated hypertensive patients but is a possible consequence of lisinopril use in salt/volume-depleted persons such as those treated vigorously with diuretics or patients on dialysis (see PRECAUTIONS, Drug Interactions and ADVERSE REACTIONS ). (Lisinopril and hydrochlorothiazide label, Warnings)

  • Triamterene and hydrochlorothiazidepotassium-sparing diureticModerate

    Hypotension and Related Effects: Excessive hypotension was rarely seen in uncomplicated hypertensive patients but is a possible consequence of lisinopril use in salt/volume-depleted persons such as those treated vigorously with diuretics or patients on dialysis (see PRECAUTIONS, Drug Interactions and ADVERSE REACTIONS ). (Lisinopril and hydrochlorothiazide label, Warnings)

  • Umeclidinium and vilanterolanticholinergicModerate

    Diuretics: Use with caution. (Umeclidinium and vilanterol label, Drug interactions)

  • Valsartan and hydrochlorothiazideangiotensin II receptor blocker (ARB)Moderate

    When a diuretic is added to the therapy of a patient receiving lisinopril, an additional antihypertensive effect is usually observed (see DOSAGE AND ADMINISTRATION ). (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • VardenafilPDE5 inhibitorModerate

    Vardenafil hydrochloride tablets can potentiate the hypotensive effects of nitrates, alpha- blockers, and antihypertensives. (Vardenafil label, Drug interactions)

  • VenlafaxineSNRIModerate

    Also, patients taking diuretics or who are otherwise volume-depleted may be at greater risk [see Use in Specific Populations ( 8.5 )] . (Venlafaxine label, Warnings and precautions)

  • Verapamilcalcium channel blockerModerate

    When a diuretic is added to the therapy of a patient receiving lisinopril, an additional antihypertensive effect is usually observed (see DOSAGE AND ADMINISTRATION ). (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • VilazodoneSSRIModerate

    Elderly patients, patients taking diuretics, and those who are volume-depleted may be at greater risk of developing hyponatremia with SSRIs and SNRIs [see Use in Specific Populations ( 8.5 )] . (Vilazodone label, Warnings and precautions)

  • Vitamin DVitamin and mineralModerate

    Thiazide diuretics reduce calcium excretion; combined with vitamin D and calcium supplements this can lead to hypercalcemia, especially in older adults. (NIH Office of Dietary Supplements, Vitamin D)

  • VortioxetineantidepressantModerate

    Also, patients taking diuretics or who are otherwise volume-depleted can be at greater risk. (Vortioxetine label, Warnings and precautions)

  • ZiprasidoneantipsychoticModerate

    Hypokalemia may result from diuretic therapy, diarrhea, and other causes. (Ziprasidone label, Warnings and precautions)

Minor mentions (16)

  • AmbrisentanMinor

    Patients required intervention with a diuretic, fluid management, or, in some cases, hospitalization for decompensating heart failure. (Ambrisentan label, Warnings and precautions)

  • AzathioprineimmunosuppressantMinor

    Use with Angiotensin-Converting Enzyme Inhibitors: The use of angiotensin-converting enzyme inhibitors to control hypertension in patients on azathioprine has been reported to induce anemia and severe leukopenia. (Azathioprine label, Drug interactions)

  • BosentanCYP3A4 inducerMinor

    Patients required intervention with a diuretic, fluid management, or hospitalization for decompensating heart failure. (Bosentan label, Warnings and precautions)

  • CalciumVitamin and mineralMinor

    Thiazide diuretics reduce calcium excretion, so high calcium intake can raise blood calcium. (NIH Office of Dietary Supplements, Calcium)

  • DronedaroneantiarrhythmicMinor

    Hypokalemia and Hypomagnesemia with Potassium-Depleting Diuretics Hypokalemia or hypomagnesemia may occur with concomitant administration of potassium-depleting diuretics. (Dronedarone label, Warnings and precautions)

  • Febuxostatxanthine oxidase inhibitorMinor

    In Vivo Drug Interaction Studies Based on drug interaction studies in healthy patients, ULORIC does not have clinically significant interactions with colchicine, naproxen, indomethacin, hydrochlorothiazide, warfarin or desipramine [see Clinical Pharmacology (12.3) ]. (Febuxostat label, Drug interactions)

  • Finasteride5-alpha reductase inhibitorMinor

    …specific interaction studies were not performed, PROSCAR was concomitantly used in clinical studies with acetaminophen, acetylsalicylic acid, α-blockers, angiotensin-converting enzyme (ACE) inhibitors, analgesics, anti-convulsants, beta-adrenergic blocking agents, diuretics, calcium channel blockers, cardiac nitrates, HMG-CoA reductase inhibitors, nonsteroidal anti-inflammatory… (Finasteride label, Drug interactions)

  • FlecainideantiarrhythmicMinor

    Flecainide acetate has been used in a large number of patients receiving diuretics without apparent interaction. (Flecainide label, Drug interactions)

  • ImatinibCYP3A4 inhibitorMinor

    Weigh patients regularly and manage unexpected rapid weight gain by drug interruption and diuretics. (Imatinib label, Warnings and precautions)

  • Isosorbide dinitratenitrateMinor

    Other Agents: Lisinopril has been used concomitantly with nitrates and/or digoxin without evidence of clinically significant adverse interactions. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • Isosorbide mononitratenitrateMinor

    Other Agents: Lisinopril has been used concomitantly with nitrates and/or digoxin without evidence of clinically significant adverse interactions. (Lisinopril and hydrochlorothiazide label, Drug interactions)

  • MacitentanMinor

    Postmarketing cases of edema and fluid retention occurring within weeks of starting OPSUMIT, some requiring intervention with a diuretic or hospitalization for decompensated heart failure, have been reported [see Adverse Reactions (6.2) ] . (Macitentan label, Warnings and precautions)

  • MagnesiumVitamin and mineralMinor

    Long-term use of loop and thiazide diuretics increases magnesium loss in urine. (NIH Office of Dietary Supplements, Magnesium)

  • Nortriptylinetricyclic antidepressantMinor

    The antihypertensive action of guanethidine and similar agents may be blocked. (Nortriptyline label, Warnings)

  • TerbinafineantifungalMinor

    There is no information available from adequate drug-drug interaction studies with the following classes of drugs: oral contraceptives, hormone replacement therapies, hypoglycemics, phenytoins, thiazide diuretics, and calcium channel blockers. (Terbinafine label, Drug interactions)

  • ZincVitamin and mineralMinor

    Thiazide diuretics increase zinc loss in urine with long-term use. (NIH Office of Dietary Supplements, Zinc)

No significant interaction reported (1)

  • Ropiniroledopamine agonistNo interaction

    Commonly Administered Drugs: Population analysis showed that commonly administered drugs (e.g., selegiline, amantadine, tricyclic antidepressants, benzodiazepines, ibuprofen, thiazides, antihistamines, anticholinergics) did not affect the clearance of ropinirole. (Ropinirole label, Drug interactions)

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Not medical advice. Severity reflects the label's wording, not your circumstances. A "major" flag can be routine under supervision and a "minor" one can matter at high doses. Ask a pharmacist.