Wechselwirkungen von Methazolamid

Caution is advised for patients receiving high-dose aspirin and methazolamide concomitantly, as anorexia, tachypnea, lethargy, coma, and death have been reported with concomitant use of high-dose aspirin and carbonic anhydrase inhibitors. (Fachinformation zu Methazolamid, Warnhinweise)

Caution is advised for patients receiving high-dose aspirin and methazolamide concomitantly, as anorexia, tachypnea, lethargy, coma, and death have been reported with concomitant use of high-dose aspirin and carbonic anhydrase inhibitors. (Fachinformation zu Methazolamid, Warnhinweise)

Risk factors for metformin-associated lactic acidosis include renal impairment, concomitant use of certain drugs (e.g., carbonic anhydrase inhibitors such as topiramate), age 65 years old or greater, having a radiological study with contrast, surgery and other procedures, hypoxic states (e.g., acute congestive heart failure), excessive alcohol intake, hepatic… (Fachinformation zu Alogliptin und Metformin, Boxed Warning (umrahmter Warnhinweis))

CONTRAINDICATIONS Atenolol and chlorthalidone is contraindicated in patients with: sinus bradycardia; heart block greater than first degree; cardiogenic shock; overt cardiac failure (See WARNINGS ); anuria; hypersensitivity to this product or to sulfonamide-derived drugs. (Fachinformation zu Atenolol und Chlortalidon, Gegenanzeigen)

Lotensin HCT is also contraindicated in patients who are hypersensitive to benazepril, to any other ACE inhibitor, to hydrochlorothiazide, or to other sulfonamide-derived drugs. (Fachinformation zu Benazepril und Hydrochlorothiazid, Gegenanzeigen)

CONTRAINDICATIONS Bisoprolol fumarate and hydrochlorothiazide tablets are contraindicated in patients in cardiogenic shock, overt cardiac failure (see WARNINGS ), second or third degree AV block, marked sinus bradycardia, anuria, and hypersensitivity to either component of this product or to other sulfonamide-derived drugs. (Fachinformation zu Bisoprolol und Hydrochlorothiazid, Gegenanzeigen)

Caution is advised for patients receiving high-dose aspirin and methazolamide concomitantly, as anorexia, tachypnea, lethargy, coma, and death have been reported with concomitant use of high-dose aspirin and carbonic anhydrase inhibitors. (Fachinformation zu Methazolamid, Warnhinweise)

Caution is advised for patients receiving high-dose aspirin and methazolamide concomitantly, as anorexia, tachypnea, lethargy, coma, and death have been reported with concomitant use of high-dose aspirin and carbonic anhydrase inhibitors. (Fachinformation zu Methazolamid, Warnhinweise)

CONTRAINDICATIONS Candesartan cilexetil and hydrochlorothiazide tablets are contraindicated in patients who are hypersensitive to candesartan, to hydrochlorothiazide or to other sulfonamide-derived drugs. (Fachinformation zu Candesartan und Hydrochlorothiazid, Gegenanzeigen)

• In patients who have demonstrated allergic-type reactions to sulfonamides [ see Warnings and Precautions (5.7) ]. (Fachinformation zu Celecoxib, Gegenanzeigen)

Therefore, chloroprocaine should not be used in any condition in which a sulfonamide drug is being employed. (Fachinformation zu Chloroprocain, Vorsichtsmaßnahmen)

Hypersensitivity to this product or to other sulfonamide-derived drugs. (Fachinformation zu Chlorothiazid, Gegenanzeigen)

THALITONE is contraindicated in patients with anuria or hypersensitivity to chlorthalidone or other sulfonamide-derived drugs. (Fachinformation zu Chlortalidon, Gegenanzeigen)

Cidofovir injection is contraindicated in patients with a history of clinically severe hypersensitivity to probenecid or other sulfa-containing medications. (Fachinformation zu Cidofovir, Gegenanzeigen)

• Risk factors for metformin-associated lactic acidosis include renal impairment, concomitant use of certain drugs (e.g., carbonic anhydrase inhibitors such as topiramate), age 65 years old or greater, having a radiological study with contrast, surgery and other procedures, hypoxic states (e.g., acute congestive heart failure), excessive alcohol intake, hepatic… (Fachinformation zu Dapagliflozin und Metformin, Boxed Warning (umrahmter Warnhinweis))

KEVEYIS is contraindicated in the following circumstances: Hypersensitivity to dichlorphenamide or other sulfonamides [see Warnings and Precautions (5.1) ] Concomitant use of KEVEYIS and high dose aspirin [see Warnings and Precautions (5.2) and Drug Interactions (7.1) ] Severe pulmonary disease, limiting compensation to metabolic acidosis caused by KEVEYIS [see… (Fachinformation zu Diclofenamid, Gegenanzeigen)

If a patient reports a serious or life-threatening sulfa allergy, caution is warranted when administering tamsulosin-containing products, including JALYN. (Fachinformation zu Dutasterid und Tamsulosin, Warnhinweise und Vorsichtsmaßnahmen)

Risk factors for metformin-associated lactic acidosis include renal impairment, concomitant use of certain drugs (e.g., carbonic anhydrase inhibitors such as topiramate), age 65 years old or greater, having a radiological study with contrast, surgery and other procedures, hypoxic states (e.g., acute congestive heart failure), excessive alcohol intake, hepatic… (Fachinformation zu Empagliflozin und Metformin, Boxed Warning (umrahmter Warnhinweis))

Because of the hydrochlorothiazide component, this product is contraindicated in patients with anuria or hypersensitivity to other sulfonamide-derived drugs. (Fachinformation zu Enalapril und Hydrochlorothiazid, Gegenanzeigen)

Fosinopril sodium and hydrochlorothiazide is also contraindicated in patients who are hypersensitive to fosinopril, to any other ACE inhibitor, to hydrochlorothiazide, or other sulfonamide-derived drugs, or any other ingredient or component in the formulation. (Fachinformation zu Fosinopril und Hydrochlorothiazid, Gegenanzeigen)

Risk factors for metformin-associated lactic acidosis include renal impairment, concomitant use of certain drugs (e.g., carbonic anhydrase inhibitors such as topiramate), age 65 years old or greater, having a radiological study with contrast, surgery and other procedures, hypoxic states (e.g. , acute congestive heart failure), excessive alcohol intake, hepatic… (Fachinformation zu Glibenclamid und Metformin, Boxed Warning (umrahmter Warnhinweis))

• Sulfonamide derivatives: Patients who have developed an allergic reaction to sulfonamide derivatives may develop an allergic reaction to glimepiride tablets.Do not use glimepiride tablets in patients who have a history of an allergic reaction to sulfonamide derivatives. (Fachinformation zu Glimepirid, Gegenanzeigen)

• Hypersensitivity to sulfonamide derivatives. ▪ Known hypersensitivity to glipizide or any of the product's ingredients ( 4 ). ▪ Hypersensitivity to sulfonamide derivatives ( 4 ). (Fachinformation zu Glipizid, Gegenanzeigen)

In patients with hypersensitivity to sulfonamide-derived drugs. (Fachinformation zu Hydrochlorothiazid, Gegenanzeigen)

Known hypersensitivity to indapamide or to other sulfonamide-derived drugs. (Fachinformation zu Indapamid, Gegenanzeigen)

Because of the hydrochlorothiazide component, this product is contraindicated in patients with anuria or hypersensitivity to other sulfonamide-derived drugs. (Fachinformation zu Irbesartan und Hydrochlorothiazid, Gegenanzeigen)

Risk factors for metformin-associated lactic acidosis include renal impairment, concomitant use of certain drugs (e.g., carbonic anhydrase inhibitors such as topiramate), age 65 years old or greater, having a radiological study with contrast, surgery and other procedures, hypoxic states (e.g., acute congestive heart failure), excessive alcohol intake, hepatic… (Fachinformation zu Linagliptin und Metformin, Boxed Warning (umrahmter Warnhinweis))

Because of the hydrochlorothiazide component, this product is contraindicated in patients with anuria or hypersensitivity to other sulfonamide-derived drugs. (Fachinformation zu Lisinopril und Hydrochlorothiazid, Gegenanzeigen)

Patients receiving antibiotics and sulfonamides should generally not be treated with ganglion blockers. (Fachinformation zu Mecamylamin, Gegenanzeigen)

Risk factors for metformin-associated lactic acidosis include renal impairment, concomitant use of certain drugs (e.g., carbonic anhydrase inhibitors such as topiramate), age 65 years old or greater, having a radiological study with contrast, surgery and other procedures, hypoxic states (e.g., acute congestive heart failure), excessive alcohol intake, and hepatic… (Fachinformation zu Metformin, Boxed Warning (umrahmter Warnhinweis))

Anuria Hypersensitivity to metoprolol tartrate or hydrochlorothiazide or to other sulfonamide- derived drugs. (Fachinformation zu Metoprolol und Hydrochlorothiazid, Gegenanzeigen)

Because of the hydrochlorothiazide component, olmesartan medoxomil, amlodipine and hydrochlorothiazide tablet is contraindicated in patients with anuria, hypersensitivity to any component, or hypersensitivity to other sulfonamide-derived drugs. (Fachinformation zu Olmesartan, Amlodipin und Hydrochlorothiazid, Gegenanzeigen)

Caution is advised for patients receiving high-dose aspirin and methazolamide concomitantly, as anorexia, tachypnea, lethargy, coma, and death have been reported with concomitant use of high-dose aspirin and carbonic anhydrase inhibitors. (Fachinformation zu Methazolamid, Warnhinweise)

Avoid use of phentermine and topiramate extended-release capsules with other carbonic anhydrase inhibitors. (Fachinformation zu Phentermin und Topiramat, Warnhinweise und Vorsichtsmaßnahmen)

Use in patients with known history of an allergic reaction to sulfonamide derivatives. (Fachinformation zu Pioglitazon und Glimepirid, Gegenanzeigen)

Risk factors for metformin-associated lactic acidosis include renal impairment, concomitant use of certain drugs (e.g., carbonic anhydrase inhibitors such as topiramate), age 65 years old or greater, having a radiological study with contrast, surgery and other procedures, hypoxic states (e.g., acute congestive heart failure), excessive alcohol intake, hepatic… (Fachinformation zu Pioglitazon und Metformin, Boxed Warning (umrahmter Warnhinweis))

Because of the hydrochlorothiazide components, this product is contraindicated in patients with anuria or hypersensitivity to other sulfonamide-derived drugs. (Fachinformation zu Quinapril und Hydrochlorothiazid, Gegenanzeigen)

• Risk factors for metformin-associated lactic acidosis include renal impairment, concomitant use of certain drugs (e.g., carbonic anhydrase inhibitors such as topiramate), age 65 years old or greater, having a radiological study with contrast, surgery and other procedures, hypoxic states (e.g., acute congestive heart failure ), excessive alcohol intake, hepatic… (Fachinformation zu Saxagliptin und Metformin, Boxed Warning (umrahmter Warnhinweis))

Risk factors for metformin-associated lactic acidosis include renal impairment, concomitant use of certain drugs (e.g., carbonic anhydrase inhibitors such as topiramate), age 65 years old or greater, having a radiological study with contrast, surgery and other procedures, hypoxic states (e.g., acute congestive heart failure), excessive alcohol intake, hepatic… (Fachinformation zu Sitagliptin und Metformin, Boxed Warning (umrahmter Warnhinweis))

CONTRAINDICATIONS Spironolactone and hydrochlorothiazide tablets are contraindicated in patients with anuria, acute renal insufficiency, significant impairment of renal excretory function, hypercalcemia, hyperkalemia, Addison's disease, and in patients who are allergic to thiazide diuretics or to other sulfonamide-derived drugs. (Fachinformation zu Spironolacton und Hydrochlorothiazid, Gegenanzeigen)

If a patient reports a serious or life-threatening sulfa allergy, caution is warranted when administering tamsulosin hydrochloride capsules. (Fachinformation zu Tamsulosin, Warnhinweise und Vorsichtsmaßnahmen)

Kidney stones: avoid use with other carbonic anhydrase inhibitors, drugs causing metabolic acidosis, or in patients on a ketogenic diet ( 5.13 ) (Fachinformation zu Topiramat, Warnhinweise und Vorsichtsmaßnahmen)

Hypersensitivity Hypersensitivity to either drug in the preparation or to other sulfonamide-derived drugs is a contraindication. (Fachinformation zu Triamteren und Hydrochlorothiazid, Gegenanzeigen)

Because of the hydrochlorothiazide component, this product is contraindicated in patients with anuria or hypersensitivity to other sulfonamide-derived drugs. (Fachinformation zu Valsartan und Hydrochlorothiazid, Gegenanzeigen)

Because of possible additive effects with other carbonic anhydrase inhibitors, concomitant use is not advisable. (Fachinformation zu Acetazolamid, Arzneimittelwechselwirkungen)

Use with caution in patients with a known hypersensitivity to sulfonamides ( 5.8 ) (Fachinformation zu Almotriptan, Warnhinweise und Vorsichtsmaßnahmen)

…procaine, ropivacaine, tetracaine Antineoplastic agents cyclophosphamide, flutamide, hydroxyurea, ifosfamide, rasburicase Antibiotics dapsone, nitrofurantoin, para-aminosalicylic acid, sulfonamides Antimalarials chloroquine, primaquine Anticonvulsants phenobarbital, phenytoin, sodium valproate Other drugs acetaminophen, metoclopramide, quinine, sulfasalazine Monoamine… (Fachinformation zu Articain und Adrenalin, Arzneimittelwechselwirkungen)

Drug Interactions Methazolamide should be used with caution in patients on steroid therapy because of the potential for developing hypokalemia. (Fachinformation zu Methazolamid, Arzneimittelwechselwirkungen)

Drug Interactions Methazolamide should be used with caution in patients on steroid therapy because of the potential for developing hypokalemia. (Fachinformation zu Methazolamid, Arzneimittelwechselwirkungen)

Drug Interactions Methazolamide should be used with caution in patients on steroid therapy because of the potential for developing hypokalemia. (Fachinformation zu Methazolamid, Arzneimittelwechselwirkungen)

Therefore, CYCLOSET may increase the unbound fraction of other concomitantly used highly protein-bound therapies (e.g., salicylates, sulfonamides, chloramphenicol and probenecid), which may alter their effectiveness and risk for side effects. (Fachinformation zu Bromocriptin, Arzneimittelwechselwirkungen)

Drug Interactions Methazolamide should be used with caution in patients on steroid therapy because of the potential for developing hypokalemia. (Fachinformation zu Methazolamid, Arzneimittelwechselwirkungen)

Drug Interactions Methazolamide should be used with caution in patients on steroid therapy because of the potential for developing hypokalemia. (Fachinformation zu Methazolamid, Arzneimittelwechselwirkungen)

…procaine, ropivacaine, tetracaine Antineoplastic agents cyclophosphamide, flutamide, hydroxyurea, ifosfamide, rasburicase Antibiotics dapsone, nitrofurantoin, para-aminosalicylic acid, sulfonamides Antimalarials chloroquine, primaquine Anticonvulsants phenobarbital, phenytoin, sodium valproate Other drugs acetaminophen, metoclopramide, quinine, sulfasalazine 7.6 Potent… (Fachinformation zu Bupivacain und Adrenalin, Arzneimittelwechselwirkungen)

Drugs that alkalinize the urine ( carbonic-anhydrase inhibitors, sodium bicarbonate, thiazide diuretics ) reduce renal elimination of quinidine. (Fachinformation zu Chinidin, Arzneimittelwechselwirkungen)

Drug Interactions Methazolamide should be used with caution in patients on steroid therapy because of the potential for developing hypokalemia. (Fachinformation zu Methazolamid, Arzneimittelwechselwirkungen)

Drug Interactions Methazolamide should be used with caution in patients on steroid therapy because of the potential for developing hypokalemia. (Fachinformation zu Methazolamid, Arzneimittelwechselwirkungen)

Use with caution in patients with a known sulfonamide allergy. (Fachinformation zu Darunavir, Warnhinweise und Vorsichtsmaßnahmen)

Monitor in patients with a known sulfonamide allergy. (Fachinformation zu Darunavir und Cobicistat, Warnhinweise und Vorsichtsmaßnahmen)

Drug Interactions Methazolamide should be used with caution in patients on steroid therapy because of the potential for developing hypokalemia. (Fachinformation zu Methazolamid, Arzneimittelwechselwirkungen)

Drug Interactions Methazolamide should be used with caution in patients on steroid therapy because of the potential for developing hypokalemia. (Fachinformation zu Methazolamid, Arzneimittelwechselwirkungen)

Drug Interactions Methazolamide should be used with caution in patients on steroid therapy because of the potential for developing hypokalemia. (Fachinformation zu Methazolamid, Arzneimittelwechselwirkungen)

Intervention: Patients receiving hydantoins, sulfonamides, or sulfonylureas should be observed for increased activity of these drugs and, therefore, signs of toxicity from these drugs. (Fachinformation zu Fenoprofen, Arzneimittelwechselwirkungen)

Drug Interactions Methazolamide should be used with caution in patients on steroid therapy because of the potential for developing hypokalemia. (Fachinformation zu Methazolamid, Arzneimittelwechselwirkungen)

Drug Interactions Methazolamide should be used with caution in patients on steroid therapy because of the potential for developing hypokalemia. (Fachinformation zu Methazolamid, Arzneimittelwechselwirkungen)

Drug Interactions Methazolamide should be used with caution in patients on steroid therapy because of the potential for developing hypokalemia. (Fachinformation zu Methazolamid, Arzneimittelwechselwirkungen)

Drug Interactions Methazolamide should be used with caution in patients on steroid therapy because of the potential for developing hypokalemia. (Fachinformation zu Methazolamid, Arzneimittelwechselwirkungen)

Drug Interactions Methazolamide should be used with caution in patients on steroid therapy because of the potential for developing hypokalemia. (Fachinformation zu Methazolamid, Arzneimittelwechselwirkungen)

Fosamprenavir calcium should be used with caution in patients with a known sulfonamide allergy. (Fachinformation zu Fosamprenavir, Warnhinweise und Vorsichtsmaßnahmen)

…voriconazole Antineoplastic agents Capecitabine, fluorouracil Antidepressants Fluoxetine, fluvoxamine, sertraline Gastric acid reducing agents H 2 antagonists (cimetidine), omeprazole Sulfonamides Sulfamethizole, sulfaphenazole, sulfadiazine, sulfamethoxazole-trimethoprim Other Acute alcohol intake, amiodarone, chloramphenicol, chlordiazepoxide, disulfiram, estrogen,… (Fachinformation zu Fosphenytoin, Arzneimittelwechselwirkungen)

…Interactions The hypoglycemic action of sulfonylureas may be potentiated by certain drugs including nonsteroidal anti-inflammatory agents, ACE inhibitors, disopyramide, fluoxetine, clarithromycin, and other drugs that are highly protein bound, salicylates, sulfonamides, chloramphenicol, probenecid, monoamine oxidase inhibitors, and beta adrenergic blocking agents. (Fachinformation zu Glibenclamid, Arzneimittelwechselwirkungen)

…metformin plasma levels generally > 5 mcg/mL [see PRECAUTIONS ] Risk factors for metformin-associated lactic acidosis include renal impairment, concomitant use of certain drugs (e.g., carbonic anhydrase inhibitors such as topiramate), age 65 years old or greater, having a radiological study with contrast, surgery and other procedures, hypoxic states (e.g., acute… (Fachinformation zu Glipizid und Metformin, Warnhinweise)

Drug Interactions Methazolamide should be used with caution in patients on steroid therapy because of the potential for developing hypokalemia. (Fachinformation zu Methazolamid, Arzneimittelwechselwirkungen)

…Receptor Blocking Agents, Disopyramide, Fibrates, Fluoxetine, Monoamine Oxidase Inhibitors, Pentoxifylline, Pramlintide, Salicylates, Somatostatin Analogs (e.g., octreotide), and Sulfonamide Antibiotics Prevention or Management Monitor blood glucose more frequently and modify AFREZZA dosage, as clinically indicated, when used concomitantly with these drugs. (Fachinformation zu Humaninsulin (Normalinsulin), Arzneimittelwechselwirkungen)

Drug Interactions Methazolamide should be used with caution in patients on steroid therapy because of the potential for developing hypokalemia. (Fachinformation zu Methazolamid, Arzneimittelwechselwirkungen)

Drugs That May Increase the Risk of Hypoglycemia Drugs: Antidiabetic agents, ACE inhibitors, angiotensin II receptor blocking agents, disopyramide, fibrates, fluoxetine, monoamine oxidase inhibitors, pentoxifylline, pramlintide, salicylates, somatostatin analog (e.g., octreotide), and sulfonamide antibiotics. (Fachinformation zu Insulin aspart, Arzneimittelwechselwirkungen)

…May Increase the Risk of Hypoglycemia Drugs: Antidiabetic agents, ACE inhibitors, angiotensin II receptor blocking agents, disopyramide, fibrates, fluoxetine, monoamine oxidase inhibitors, pentoxifylline, pramlintide, salicylates, somatostatin analogs (e.g., octreotide), and sulfonamide antibiotics, GLP-1 receptor agonists, DPP-4 inhibitors, SGLT-2 inhibitors. (Fachinformation zu Insulin degludec, Arzneimittelwechselwirkungen)

…May Increase the Risk of Hypoglycemia Drugs: Antidiabetic agents, ACE inhibitors, angiotensin II receptor blocking agents, disopyramide, fibrates, fluoxetine, monoamine oxidase inhibitors, pentoxifylline, pramlintide, salicylates, somatostatin analogs (e.g., octreotide), and sulfonamide antibiotics, GLP-1 receptor agonists, DPP-4 inhibitors, SGLT-2 inhibitors. (Fachinformation zu Insulin detemir, Arzneimittelwechselwirkungen)

…May Increase the Risk of Hypoglycemia Drugs: Antidiabetic agents, ACE inhibitors, angiotensin II receptor blocking agents, disopyramide, fibrates, fluoxetine, monoamine oxidase inhibitors, pentoxifylline, pramlintide, salicylates, somatostatin analogs (e.g., octreotide), sulfonamide antibiotics, GLP-1 receptor agonists, DPP-4 inhibitors, and SGLT-2 inhibitors. (Fachinformation zu Insulin glargin, Arzneimittelwechselwirkungen)

Clinically Significant Drug Interactions with LYUMJEV Drugs That May Increase the Risk of Hypoglycemia Drugs: Antidiabetic agents, ACE inhibitors, angiotensin II receptor blocking agents, disopyramide, fibrates, fluoxetine, monoamine oxidase inhibitors, pentoxifylline, pramlintide, salicylates, somatostatin analogs (e.g., octreotide), and sulfonamide antibiotics. (Fachinformation zu Insulin lispro, Arzneimittelwechselwirkungen)

…procaine, ropivacaine, tetracaine Antineoplastic agents cyclophosphamide, flutamide, hydroxyurea, isofamide, rasburicase Antibiotics dapsone, nitrofurantoin, para-aminosalicylic acid, sulfonamides Antimalarials chloroquine, primaquine Anticonvulsants phenobarbital, phenytoin, sodium valproate Other drugs acetaminophen, metoclopramide, quinine, sulfasalazine 7.6 Potent… (Fachinformation zu Lidocain und Adrenalin, Arzneimittelwechselwirkungen)

Risk factors for developing acute angle-closure glaucoma may include a history of sulfonamide or penicillin allergy. (Fachinformation zu Losartan und Hydrochlorothiazid, Warnhinweise und Vorsichtsmaßnahmen)

…procaine, ropivacaine, tetracaine Antineoplastic agents cyclophosphamide, flutamide, hydroxyurea, ifosfamide, rasburicase Antibiotics dapsone, nitrofurantoin, para-aminosalicylic acid, sulfonamides Antimalarials chloroquine, primaquine Anticonvulsants phenobarbital, phenytoin, sodium valproate Other drugs acetaminophen, metoclopramide, quinine, sulfasalazine (Fachinformation zu Mepivacain, Arzneimittelwechselwirkungen)

Drug Interactions Methazolamide should be used with caution in patients on steroid therapy because of the potential for developing hypokalemia. (Fachinformation zu Methazolamid, Arzneimittelwechselwirkungen)

Drug Interactions Methazolamide should be used with caution in patients on steroid therapy because of the potential for developing hypokalemia. (Fachinformation zu Methazolamid, Arzneimittelwechselwirkungen)

Risk factors for developing acute angle-closure glaucoma may include a history of sulfonamide or penicillin allergy. (Fachinformation zu Olmesartan und Hydrochlorothiazid, Warnhinweise und Vorsichtsmaßnahmen)

Drug Interactions Methazolamide should be used with caution in patients on steroid therapy because of the potential for developing hypokalemia. (Fachinformation zu Methazolamid, Arzneimittelwechselwirkungen)

…voriconazole Antineoplastic agents Capecitabine, fluorouracil Antidepressants Fluoxetine, fluvoxamine, sertraline Gastric acid reducing agents H 2 antagonists (cimetidine), omeprazole Sulfonamides Sulfamethizole, sulfaphenazole, sulfadiazine, sulfamethoxazole-trimethoprim Other Acute alcohol intake, amiodarone, chloramphenicol, chlordiazepoxide, disulfiram, estrogen,… (Fachinformation zu Phenytoin, Arzneimittelwechselwirkungen)

Drug Interactions Methazolamide should be used with caution in patients on steroid therapy because of the potential for developing hypokalemia. (Fachinformation zu Methazolamid, Arzneimittelwechselwirkungen)

Drug Interactions Methazolamide should be used with caution in patients on steroid therapy because of the potential for developing hypokalemia. (Fachinformation zu Methazolamid, Arzneimittelwechselwirkungen)

…procaine, ropivacaine, tetracaine Antineoplastic Agents cyclophosphamide, flutamide, hydroxyurea, ifosfamide, rasburicase Antibiotics dapsone, nitrofurantoin, para-aminosalicylic acid, sulfonamides Antimalarials chloroquine, primaquine Anticonvulsants phenobarbital, phenytoin, sodium valproate Other drugs acetaminophen, metoclopramide, quinine, sulfasalazine The administration… (Fachinformation zu Prilocain und Adrenalin, Arzneimittelwechselwirkungen)

Probenecid produces an insignificant increase in free sulfonamide plasma concentrations but a significant increase in total sulfonamide plasma levels. (Fachinformation zu Probenecid, Arzneimittelwechselwirkungen)

Probenecid produces an insignificant increase in free sulfonamide plasma concentrations but a significant increase in total sulfonamide plasma levels. (Fachinformation zu Probenecid und Colchicin, Arzneimittelwechselwirkungen)

However, the concomitant use of other antifolic drugs or agents associated with myelosuppression including sulfonamides or trimethoprim- sulfamethoxazole combinations, proguanil, zidovudine, or cytostatic agents (e.g., methotrexate), while the patient is receiving pyrimethamine, may increase the risk of bone marrow suppression. (Fachinformation zu Pyrimethamin, Arzneimittelwechselwirkungen)

…procaine, ropivacaine, tetracaine Antineoplastic agents cyclophosphamide, flutamide, hydroxyurea, ifosfamide, rasburicase Antibiotics dapsone, nitrofurantoin, para-aminosalicylic acid, sulfonamides Antimalarials chloroquine, primaquine Anticonvulsants Phenobarbital, phenytoin, sodium valproate Other drugs acetaminophen, metoclopramide, quinine, sulfasalazine NAROPIN… (Fachinformation zu Ropivacain, Arzneimittelwechselwirkungen)

Like other sulfonamide-containing drugs, sulfamethoxazole and trimethoprim potentiates the effect of oral hypoglycemics. (Fachinformation zu Sulfamethoxazol und Trimethoprim (Cotrimoxazol), Arzneimittelwechselwirkungen)

Risk factors for developing acute angle-closure glaucoma may include a history of sulfonamide or penicillin allergy. (Fachinformation zu Telmisartan und Hydrochlorothiazid, Warnhinweise und Vorsichtsmaßnahmen)

Drug Interactions Methazolamide should be used with caution in patients on steroid therapy because of the potential for developing hypokalemia. (Fachinformation zu Methazolamid, Arzneimittelwechselwirkungen)

• Concomitant use of ZONISADE with any other carbonic anhydrase inhibitor may increase the severity of metabolic acidosis and may also increase the risk of kidney stone formation ( 7.2 ). (Fachinformation zu Zonisamid, Arzneimittelwechselwirkungen)

Other Antibacterials Chloramphenicol, macrolides, sulfonamides, and tetracyclines may interfere with the bactericidal effects of penicillin. (Fachinformation zu Amoxicillin, Arzneimittelwechselwirkungen)

Bacteriostatic Antibiotics : Chloramphenicol, erythromycins, sulfonamides, or tetracyclines may interfere with the bactericidal effect of penicillins. (Fachinformation zu Ampicillin, Arzneimittelwechselwirkungen)

Drug Interactions Bacteriostatic antibacterials ( i.e. , chloramphenicol, erythromycins, sulfonamides or tetracyclines) may antagonize the bactericidal effect of penicillin, and concurrent use of these drugs should be avoided. (Fachinformation zu Benzylpenicillin (Penicillin G), Arzneimittelwechselwirkungen)

Allergy to Sulfonamides Patients allergic to sulfonamides may show hypersensitivity to bumetanide. (Fachinformation zu Bumetanid, Warnhinweise)

Urine pH is altered by diet, drugs (e.g. carbonic anhydrase inhibitors, sodium bicarbonate) and clinical state of the patient (e.g. renal tubular acidosis or severe infections of the urinary tract). (Fachinformation zu Memantin, Arzneimittelwechselwirkungen)

Urine pH is altered by diet, drugs (e.g., carbonic anhydrase inhibitors, sodium bicarbonate) and clinical state of the patient (e.g., renal tubular acidosis or severe infections of the urinary tract). (Fachinformation zu Memantin und Donepezil, Arzneimittelwechselwirkungen)

Lack of Effectiveness Methemoglobinemia may not resolve or may rebound after response to treatment with PROVAYBLUE in patients with methemoglobinemia due to aryl amines such as aniline or sulfa drugs such as dapsone. (Fachinformation zu Methylthioniniumchlorid (Methylenblau), Warnhinweise und Vorsichtsmaßnahmen)

Cross-Allergy Cross-allergy may occur when metolazone tablets, USP, are given to patients known to be allergic to sulfonamide-derived drugs, thiazides, or quinethazone. (Fachinformation zu Metolazon, Warnhinweise)

Examples: Antidiabetic agents, ACE inhibitors, angiotensin II receptor blocking agents, disopyramide, fibrates, fluoxetine, monoamine oxidase inhibitors, nonsteroidal anti-inflammatory agents (NSAIDs), pentoxifylline, pramlintide, propoxyphene, salicylates, somatostatin analogs (e.g., octreotide), and sulfonamide antibiotics. (Fachinformation zu Repaglinid, Arzneimittelwechselwirkungen)

There is a potential cross-sensitivity between silver sulfadiazine and other sulfonamides. (Fachinformation zu Sulfadiazin-Silber, Warnhinweise und Vorsichtsmaßnahmen)