Wechselwirkungen von Sotalol

Class Ia antiarrhythmic drugs, such as disopyramide, quinidine, and procainamide, and other Class III drugs (for example, amiodarone) are not recommended as concomitant therapy, because of their potential for additive QTc prolongation [see Warnings and Precautions ( 5.1 )]. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

The use of SAPHRIS should be avoided in combination with other drugs known to prolong QTc including Class 1A antiarrhythmics (e.g., quinidine, procainamide) or Class 3 antiarrhythmics (e.g., amiodarone, sotalol), antipsychotic medications (e.g., ziprasidone, chlorpromazine, thioridazine), and antibiotics (e.g., gatifloxacin, moxifloxacin). (Fachinformation zu Asenapin, Warnhinweise und Vorsichtsmaßnahmen)

Drug Class Drugs within class that are contraindicated with REYATAZ Alpha 1-adrenoreceptor antagonist Alfuzosin Anticonvulsants Carbamazepine, phenobarbital, phenytoin Antiarrhythmics Amiodarone (with ritonavir), quinidine (with ritonavir) Antimycobacterials Rifampin Antineoplastics Apalutamide, encorafenib, irinotecan, ivosidenib Antipsychotics Lurasidone (with… (Fachinformation zu Atazanavir, Gegenanzeigen)

This risk which can be fatal should be considered in patients with certain cardiovascular disorders including known QT prolongation or history torsades de pointes, those with proarrhythmic conditions, and with other drugs that prolong the QT interval. (Fachinformation zu Azithromycin, Warnhinweise und Vorsichtsmaßnahmen)

Class Ia antiarrhythmic drugs, such as disopyramide, quinidine, and procainamide, and other Class III drugs (for example, amiodarone) are not recommended as concomitant therapy, because of their potential for additive QTc prolongation [see Warnings and Precautions ( 5.1 )]. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Avoid use in patients with known prolongation, those with hypokalemia, and with other drugs that prolong the QT interval. (Fachinformation zu Ciprofloxacin, Warnhinweise und Vorsichtsmaßnahmen)

QT Prolongation : Avoid clarithromycin tablets in patients with known QT prolongation or receiving drugs known to prolong the QT interval, ventricular arrhythmia ( torsades de pointes ), hypokalemia/hypomagnesemia, significant bradycardia, or taking Class IA or III antiarrhythmics ( 5.2 ) (Fachinformation zu Clarithromycin, Warnhinweise und Vorsichtsmaßnahmen)

Class Ia antiarrhythmic drugs, such as disopyramide, quinidine, and procainamide, and other Class III drugs (for example, amiodarone) are not recommended as concomitant therapy, because of their potential for additive QTc prolongation [see Warnings and Precautions ( 5.1 )]. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Class Ia antiarrhythmic drugs, such as disopyramide, quinidine, and procainamide, and other Class III drugs (for example, amiodarone) are not recommended as concomitant therapy, because of their potential for additive QTc prolongation [see Warnings and Precautions ( 5.1 )]. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Use with Drugs that Prolong QT Interval and Antiarrhythmic Agents The use of dofetilide in conjunction with other drugs that prolong the QT interval has not been studied and is not recommended. (Fachinformation zu Dofetilid, Warnhinweise)

Concomitant use of COMPLERA with drugs with a known risk to prolong the QTc interval of the electrocardiogram may increase the risk of Torsade de Pointes. (Fachinformation zu Emtricitabin, Rilpivirin und Tenofovir, Warnhinweise und Vorsichtsmaßnahmen)

Concomitant negative chronotropic therapy such as digoxin or beta-blockers may lower the risk of this complication. (Fachinformation zu Flecainid, Boxed Warning (umrahmter Warnhinweis))

Coadministration of other drugs known to prolong the QT interval and which are metabolized via the enzyme CYP3A4 such as erythromycin, pimozide, and quinidine are contraindicated in patients receiving fluconazole. (Fachinformation zu Fluconazol, Gegenanzeigen)

Fosamprenavir calcium is contraindicated when coadministered with the following drugs: Alpha 1-adrenoreceptor antagonist: Alfuzosin Antiarrhythmics: Flecainide (with ritonavir ), propafenone (with ritonavir ) Antimycobacterial: Rifampin Antipsychotic: Lurasidone (with ritonavir ), pimozide Ergot derivatives: Dihydroergotamine, ergonovine, ergotamine, methylergonovine… (Fachinformation zu Fosamprenavir, Gegenanzeigen)

(See DOSAGE and ADMINISTRATION. ) Because of the risk of QT prolongation and the potential for torsades de pointes, the use of FOSCAVIR should be avoided in combination with agents known to prolong the QT interval including Class IA (e.g., quinidine or procainamide) or Class III (e.g., dofetilide, amiodarone, sotalol) antiarrhythmic agents, phenothiazines, tricyclic… (Fachinformation zu Foscarnet, Arzneimittelwechselwirkungen)

Avoid co-administration of CONTEPO with drugs known to prolong the QT interval. (Fachinformation zu Fosfomycin, Arzneimittelwechselwirkungen)

Therefore, PLAQUENIL is not recommended in patients taking other drugs that have the potential to prolong the QT interval. (Fachinformation zu Hydroxychloroquin, Warnhinweise und Vorsichtsmaßnahmen)

Avoid the use of FANAPT in combination with any other drugs that prolong the QT interval [see Warnings and Precautions (5.3) ] . (Fachinformation zu Iloperidon, Arzneimittelwechselwirkungen)

Antiarrhythmics Disopyramide Dofetilide Dronedarone Quinidine Contraindicated during and 2 weeks after TOLSURA treatment. (Fachinformation zu Itraconazol, Arzneimittelwechselwirkungen)

Bradycardia may increase the risk of QT prolongation which may lead to severe ventricular arrhythmias, including torsade de pointes, especially in patients with risk factors such as use of QTc prolonging drugs [see Adverse Reactions ( 6.2 )] . (Fachinformation zu Ivabradin, Warnhinweise und Vorsichtsmaßnahmen)

These conditions include patients with hypokalemia or hypomagnesemia, with congenital long QT syndrome, patients taking antiarrhythmic medicines or other medicinal products with known risk for QT prolongation/ Torsades de Pointes, and cumulative high-dose anthracycline therapy. (Fachinformation zu Lapatinib, Warnhinweise und Vorsichtsmaßnahmen)

Avoid use in patients with known prolongation, those with hypokalemia, and with other drugs that prolong the QT interval ( 5.11 , 8.5 ) (Fachinformation zu Levofloxacin, Warnhinweise und Vorsichtsmaßnahmen)

Thyroid Abnormalities Avoid abrupt withdrawal of beta-blockade which might be followed by an exacerbation of symptoms of hyperthyroidism, including thyroid storm. (Fachinformation zu Sotalol, Warnhinweise und Vorsichtsmaßnahmen)

Thyroid Abnormalities Avoid abrupt withdrawal of beta-blockade which might be followed by an exacerbation of symptoms of hyperthyroidism, including thyroid storm. (Fachinformation zu Sotalol, Warnhinweise und Vorsichtsmaßnahmen)

Thyroid Abnormalities Avoid abrupt withdrawal of beta-blockade which might be followed by an exacerbation of symptoms of hyperthyroidism, including thyroid storm. (Fachinformation zu Sotalol, Warnhinweise und Vorsichtsmaßnahmen)

Alpha 1- Adrenoreceptor Antagonist: alfuzosin Antianginal: ranolazine Antiarrhythmic: dronedarone Anti-gout: colchicine Antipsychotics: lurasidone, pimozide Ergot Derivatives: dihydroergotamine, ergotamine, methylergonovine GI Motility Agent: cisapride Hepatitis C direct acting antiviral: elbasvir/grazoprevir HMG-CoA Reductase Inhibitors: lovastatin, simvastatin… (Fachinformation zu Lopinavir und Ritonavir, Gegenanzeigen)

In addition, life-threatening arrhythmias may occur during anesthesia and surgery, and may require treatment with a beta-blocker or lidocaine. (Fachinformation zu Metirosin, Warnhinweise)

Considering the known proarrhythmic properties of mexiletine and the lack of evidence of improved survival for any antiarrhythmic drug in patients without life-threatening arrhythmias, the use of mexiletine as well as other antiarrhythmic agents should be reserved for patients with life-threatening ventricular arrhythmia. (Fachinformation zu Mexiletin, Boxed Warning (umrahmter Warnhinweis))

Minoxidil must be administered under close supervision, usually concomitantly with therapeutic doses of a beta-adrenergic blocking agent to prevent tachycardia and increased myocardial workload. (Fachinformation zu Minoxidil, Boxed Warning (umrahmter Warnhinweis))

Examples diazepam, alprazolam, alcohol Drugs that Prolong QTc Interval Clinical Impact The concomitant use of other drugs which prolong the QTc interval with REMERON/REMERONSolTab, increase the risk of QT prolongation and/or ventricular arrhythmias (e.g., Torsades de Pointes). (Fachinformation zu Mirtazapin, Arzneimittelwechselwirkungen)

Therefore, moxifloxacin should be avoided with Class IA and Class III antiarrhythmics [see Warnings and Precautions ( 5.6 ), Nonclinical Toxicology ( 13.2 ), and Patient Counseling Information ( 17 )]. (Fachinformation zu Moxifloxacin, Arzneimittelwechselwirkungen)

Hypotensive Agents Do not use BYSTOLIC with other β-blockers. (Fachinformation zu Nebivolol, Arzneimittelwechselwirkungen)

…concentrations are associated with serious and/or life-threatening reactions [see Drug Interactions (7.3) ] : • Alpha 1-adrenoreceptor antagonist: alfuzosin • Antianginal: ranolazine • Antiarrhythmic: amiodarone, dronedarone, flecainide, propafenone, quinidine • Anti-gout: colchicine (in patients with renal and/or hepatic impairment [see Table 2 , Drug Interactions… (Fachinformation zu Nirmatrelvir und Ritonavir, Gegenanzeigen)

Avoid coadministration of oxaliplatin injection with medicinal products with a known potential to prolong the QT interval. (Fachinformation zu Oxaliplatin, Arzneimittelwechselwirkungen)

Avoid coadministration of VOTRIENT with drugs known to prolong the QT/QTc interval. (Fachinformation zu Pazopanib, Arzneimittelwechselwirkungen)

Drugs that Prolong the QT Interval : Avoid concomitant use. (Fachinformation zu Phenobarbital, Arzneimittelwechselwirkungen)

Because pimozide prolongs the QT interval of the electrocardiogram it is contraindicated in patients with congenital long QT syndrome, patients with a history of cardiac arrhythmias, patients taking other drugs which prolong the QT interval of the electrocardiogram or patients with known hypokalemia or hypomagnesemia (see also PRECAUTIONS - DRUG INTERACTIONS ). (Fachinformation zu Pimozid, Gegenanzeigen)

The use of WAKIX should be avoided in patients with known QT prolongation or in combination with other drugs known to prolong the QT interval [see Drug Interactions ( 7.1 )]. (Fachinformation zu Pitolisant, Warnhinweise und Vorsichtsmaßnahmen)

Class Ia (e.g., quinidine, procainamide) and Class III (e.g., amiodarone, sotalol) anti-arrhythmic drugs have been associated with cases of Torsades de Pointes in patients with bradycardia. (Fachinformation zu Ponesimod, Arzneimittelwechselwirkungen)

Class Ia antiarrhythmic drugs, such as disopyramide, quinidine, and procainamide, and other Class III drugs (for example, amiodarone) are not recommended as concomitant therapy, because of their potential for additive QTc prolongation [see Warnings and Precautions ( 5.1 )]. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

• The applicability of the CAST results to other populations (e.g., those without recent myocardial infarction) or other antiarrhythmic drugs is uncertain, but at present, it is prudent to consider any IC antiarrhythmic to have a significant proarrhythmic risk in patients with structural heart disease. (Fachinformation zu Propafenon, Boxed Warning (umrahmter Warnhinweis))

Thyroid Abnormalities Avoid abrupt withdrawal of beta-blockade which might be followed by an exacerbation of symptoms of hyperthyroidism, including thyroid storm. (Fachinformation zu Sotalol, Warnhinweise und Vorsichtsmaßnahmen)

Risk factors include high dose or overdose, rapid administration (see WARNINGS and DOSAGE AND ADMINISTRATION ), repeated doses, previous administration of protamine, and current or previous use of protamine-containing drugs (NPH insulin, protamine zinc insulin, and certain beta-blockers). (Fachinformation zu Protamin, Boxed Warning (umrahmter Warnhinweis))

Examples: beta-blockers, clonidine, guanethidine, and reserpine Clopidogrel : Avoid concomitant use; if used concomitantly initiate at 0.5 mg before each meal and limit total daily dose to 4 mg ( 7 ) (Fachinformation zu Repaglinid, Arzneimittelwechselwirkungen)

WARNING: DRUG-DRUG INTERACTIONS LEADING TO POTENTIALLY SERIOUS AND/OR LIFE THREATENING REACTIONS Co-administration of NORVIR with several classes of drugs including sedative hypnotics, antiarrhythmics, or ergot alkaloid preparations may result in potentially serious and/or life-threatening adverse events due to possible effects of NORVIR on the hepatic metabolism… (Fachinformation zu Ritonavir, Boxed Warning (umrahmter Warnhinweis))

Concomitant use with metoclopramide, beta-blockers, or cholinomimetic and anticholinergic drugs is not recommended ( 7.1 , 7.2 , 7.3 ) (Fachinformation zu Rivastigmin, Arzneimittelwechselwirkungen)

Avoid the concomitant use of drugs known to prolong the QTc interval. (Fachinformation zu Sertralin, Arzneimittelwechselwirkungen)

Thyroid Abnormalities Avoid abrupt withdrawal of beta-blockade which might be followed by an exacerbation of symptoms of hyperthyroidism, including thyroid storm. (Fachinformation zu Sotalol, Warnhinweise und Vorsichtsmaßnahmen)

Certain conditions may increase the risk for torsade de pointes or sudden death such as (1) bradycardia; (2) hypokalemia or hypomagnesemia; (3) concomitant use of other drugs that prolong the QTc interval; and (4) presence of congenital prolongation of the QT interval [see Warnings and Precautions ( 5.8 ), Clinical Pharmacology (12.2) ]. (Fachinformation zu Tetrabenazin, Arzneimittelwechselwirkungen)

Thyroid Abnormalities Avoid abrupt withdrawal of beta-blockade which might be followed by an exacerbation of symptoms of hyperthyroidism, including thyroid storm. (Fachinformation zu Sotalol, Warnhinweise und Vorsichtsmaßnahmen)

CONTRAINDICATIONS Thioridazine hydrochloride tablet use should be avoided in combination with other drugs that are known to prolong the QTc interval and in patients with congenital long QT syndrome or a history of cardiac arrhythmias. (Fachinformation zu Thioridazin, Gegenanzeigen)

…Syndrome (SS) c ] Agents with blood pressure-reducing effects Use with caution d Hypotension e Non-selective H1 receptor antagonists Contraindicated a Increased anticholinergic effects Beta-adrenergic blockers (see also agents or procedures with blood pressure-reducing effects) Use with the caution d More pronounced bradycardia, postural hypotension e Blood glucose-lowering… (Fachinformation zu Tranylcypromin, Arzneimittelwechselwirkungen)

QT Prolongation : Patients with congenital QT syndrome or taking class IA or III antiarrhythmics should avoid using vardenafil hydrochloride tablets. (Fachinformation zu Vardenafil, Warnhinweise und Vorsichtsmaßnahmen)

Avoid concomitant use of VEPPANU with strong CYP3A inhibitors or drugs known to prolong the QTc interval. (Fachinformation zu Vepdegestrant, Warnhinweise und Vorsichtsmaßnahmen)

Therefore, ziprasidone should not be given with: • dofetilide, sotalol, quinidine, other Class Ia and III anti-arrhythmics, mesoridazine, thioridazine, chlorpromazine, droperidol, pimozide, sparfloxacin, gatifloxacin, moxifloxacin, halofantrine, mefloquine, pentamidine, arsenic trioxide, levomethadyl acetate, dolasetron mesylate, probucol or tacrolimus. (Fachinformation zu Ziprasidon, Gegenanzeigen)

Insulin and Oral Antidiabetics Hyperglycemia may occur, and the dosage of insulin or antidiabetic drugs may require adjustment. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Special attention should be given to electrolyte and acid-base balance in patients experiencing severe or prolonged diarrhea or patients receiving concomitant diuretic drugs. (Fachinformation zu Sotalol, Warnhinweise und Vorsichtsmaßnahmen)

Beta Blockers The hypotensive effects of beta blockers may be diminished by the concomitant administration of aspirin due to inhibition of renal prostaglandins, leading to decreased renal blood flow and salt and fluid retention. (Fachinformation zu Acetylsalicylsäure und Dipyridamol, Arzneimittelwechselwirkungen)

Antiarrhythmic and other QT Prolonging Drugs Withdraw other Class I or Class III antiarrhythmic agents prior to dosing with sotalol. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Such patients may be unresponsive to the usual doses of epinephrine used to treat the allergic reaction. (Fachinformation zu Sotalol, Warnhinweise und Vorsichtsmaßnahmen)

Additive to other QT-prolonging drugs ( 7.1 , 7.2 ) (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Insulin and Oral Antidiabetics Hyperglycemia may occur, and the dosage of insulin or antidiabetic drugs may require adjustment. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Insulin and Oral Antidiabetics Hyperglycemia may occur, and the dosage of insulin or antidiabetic drugs may require adjustment. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Beta-2-Receptor Stimulants Beta-agonists such as albuterol, terbutaline and isoproterenol may have to be administered in increased dosages when used concomitantly with sotalol. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Beta-2-Receptor Stimulants Beta-agonists such as albuterol, terbutaline and isoproterenol may have to be administered in increased dosages when used concomitantly with sotalol. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Beta-2-Receptor Stimulants Beta-agonists such as albuterol, terbutaline and isoproterenol may have to be administered in increased dosages when used concomitantly with sotalol. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Special attention should be given to electrolyte and acid-base balance in patients experiencing severe or prolonged diarrhea or patients receiving concomitant diuretic drugs. (Fachinformation zu Sotalol, Warnhinweise und Vorsichtsmaßnahmen)

Additive to other QT-prolonging drugs ( 7.1 , 7.2 ) (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Additive to other QT-prolonging drugs ( 7.1 , 7.2 ) (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Beta-2-Receptor Stimulants Beta-agonists such as albuterol, terbutaline and isoproterenol may have to be administered in increased dosages when used concomitantly with sotalol. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Beta-2-Receptor Stimulants Beta-agonists such as albuterol, terbutaline and isoproterenol may have to be administered in increased dosages when used concomitantly with sotalol. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Additive to other QT-prolonging drugs ( 7.1 , 7.2 ) (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Such patients may be unresponsive to the usual doses of epinephrine used to treat the allergic reaction. (Fachinformation zu Sotalol, Warnhinweise und Vorsichtsmaßnahmen)

Amiodarone is an antiarrhythmic agent with negative chronotropic properties that may be additive to those seen with beta-blockers. (Fachinformation zu Atenolol, Arzneimittelwechselwirkungen)

Special attention should be given to electrolyte and acid-base balance in patients experiencing severe or prolonged diarrhea or patients receiving concomitant diuretic drugs. (Fachinformation zu Sotalol, Warnhinweise und Vorsichtsmaßnahmen)

Special attention should be given to electrolyte and acid-base balance in patients experiencing severe or prolonged diarrhea or patients receiving concomitant diuretic drugs. (Fachinformation zu Sotalol, Warnhinweise und Vorsichtsmaßnahmen)

Beta-2-Receptor Stimulants Beta-agonists such as albuterol, terbutaline and isoproterenol may have to be administered in increased dosages when used concomitantly with sotalol. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Amiodarone is an antiarrhythmic agent with negative chronotropic properties that may be additive to those seen with beta blockers. (Fachinformation zu Betaxolol, Arzneimittelwechselwirkungen)

Insulin and Oral Antidiabetics Hyperglycemia may occur, and the dosage of insulin or antidiabetic drugs may require adjustment. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Table 4 Drug Interactions with BIXLENVO Concomitant Drug Class: Drug Name Effect on Concentration ↑ = Increase, ↓ = Decrease Clinical Comment Antiarrhythmics: digoxin dofetilide ↑ digoxin ↑ dofetilide Use digoxin with caution and monitor digoxin therapeutic concentration. (Fachinformation zu Bictegravir, Emtricitabin und Tenofoviralafenamid, Arzneimittelwechselwirkungen)

Drugs that Prolong the QT interval QT prolongation has been reported with metronidazole, a component of bismuth subcitrate potassium, metronidazole and tetracycline hydrochloride, particularly when administered with drugs with the potential for prolonging the QT interval. (Fachinformation zu Bismutsubcitrat, Metronidazol und Tetracyclin, Warnhinweise und Vorsichtsmaßnahmen)

Special attention should be given to electrolyte and acid-base balance in patients experiencing severe or prolonged diarrhea or patients receiving concomitant diuretic drugs. (Fachinformation zu Sotalol, Warnhinweise und Vorsichtsmaßnahmen)

Beta-2-Receptor Stimulants Beta-agonists such as albuterol, terbutaline and isoproterenol may have to be administered in increased dosages when used concomitantly with sotalol. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Special attention should be given to electrolyte and acid-base balance in patients experiencing severe or prolonged diarrhea or patients receiving concomitant diuretic drugs. (Fachinformation zu Sotalol, Warnhinweise und Vorsichtsmaßnahmen)

Risk of Hypertension and Bradycardia Due to Drug Interactions Between MARCAINE WITH EPINEPHRINE and Nonselective Beta-Adrenergic Antagonists Administration of MARCAINE WITH EPINEPHRINE (containing a vasoconstrictor) in patients receiving nonselective beta-adrenergic antagonists may cause severe hypertension and bradycardia. (Fachinformation zu Bupivacain, Warnhinweise und Vorsichtsmaßnahmen)

Such patients may be unresponsive to the usual doses of epinephrine used to treat the allergic reaction. (Fachinformation zu Sotalol, Warnhinweise und Vorsichtsmaßnahmen)

The risk of combining buprenorphine with other QT-prolonging agents is not known. (Fachinformation zu Buprenorphin, Warnhinweise und Vorsichtsmaßnahmen)

The risk of combining buprenorphine with other QT-prolonging agents is not known. (Fachinformation zu Buprenorphin und Naloxon, Warnhinweise und Vorsichtsmaßnahmen)

Drugs Metabolized by CYP2D6: Bupropion inhibits CYP2D6 and can increase concentrations of: antidepressants (e.g., venlafaxine, nortriptyline, imipramine, desipramine, paroxetine, fluoxetine, sertraline), antipsychotics (e.g., haloperidol, risperidone, thioridazine), beta-blockers (e.g., metoprolol), and Type 1C antiarrhythmics (e.g., propafenone, flecainide). (Fachinformation zu Bupropion, Arzneimittelwechselwirkungen)

Beta-2-Receptor Stimulants Beta-agonists such as albuterol, terbutaline and isoproterenol may have to be administered in increased dosages when used concomitantly with sotalol. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Beta-2-Receptor Stimulants Beta-agonists such as albuterol, terbutaline and isoproterenol may have to be administered in increased dosages when used concomitantly with sotalol. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Beta-2-Receptor Stimulants Beta-agonists such as albuterol, terbutaline and isoproterenol may have to be administered in increased dosages when used concomitantly with sotalol. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Beta-2-Receptor Stimulants Beta-agonists such as albuterol, terbutaline and isoproterenol may have to be administered in increased dosages when used concomitantly with sotalol. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Insulin and Oral Antidiabetics Hyperglycemia may occur, and the dosage of insulin or antidiabetic drugs may require adjustment. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Special attention should be given to electrolyte and acid-base balance in patients experiencing severe or prolonged diarrhea or patients receiving concomitant diuretic drugs. (Fachinformation zu Sotalol, Warnhinweise und Vorsichtsmaßnahmen)

As with other β-blockers, if COREG is administered with calcium channel blockers of the verapamil or diltiazem type, it is recommended that ECG and blood pressure be monitored. (Fachinformation zu Carvedilol, Arzneimittelwechselwirkungen)

Intervention: • During concomitant use of VYSCOXA and ACE inhibitors, ARBs, or beta-blockers, monitor blood pressure to ensure that the desired blood pressure is obtained. (Fachinformation zu Celecoxib, Arzneimittelwechselwirkungen)

DRUG INTERACTIONS Cevimeline should be administered with caution to patients taking beta adrenergic antagonists, because of the possibility of conduction disturbances. (Fachinformation zu Cevimelin, Arzneimittelwechselwirkungen)

Additive to other QT-prolonging drugs ( 7.1 , 7.2 ) (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Additive to other QT-prolonging drugs ( 7.1 , 7.2 ) (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Special attention should be given to electrolyte and acid-base balance in patients experiencing severe or prolonged diarrhea or patients receiving concomitant diuretic drugs. (Fachinformation zu Sotalol, Warnhinweise und Vorsichtsmaßnahmen)

Additive to other QT-prolonging drugs ( 7.1 , 7.2 ) (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Special attention should be given to electrolyte and acid-base balance in patients experiencing severe or prolonged diarrhea or patients receiving concomitant diuretic drugs. (Fachinformation zu Sotalol, Warnhinweise und Vorsichtsmaßnahmen)

QT Interval Prolongation and V entricular A rr h ythmia Decreases in serum calcium can also prolong the QT interval, potentially resulting in ventricular arrhythmia. (Fachinformation zu Cinacalcet, Warnhinweise und Vorsichtsmaßnahmen)

Additive to other QT-prolonging drugs ( 7.1 , 7.2 ) (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Clonidine Concomitant use with sotalol increases the risk of bradycardia. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Additive to other QT-prolonging drugs ( 7.1 , 7.2 ) (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Insulin and Oral Antidiabetics Hyperglycemia may occur, and the dosage of insulin or antidiabetic drugs may require adjustment. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Insulin and Oral Antidiabetics Hyperglycemia may occur, and the dosage of insulin or antidiabetic drugs may require adjustment. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

…initial dosing and titration of quetiapine. e.g. perphenazine, risperidone, thioridazine ↑ antipsychotics A decrease in the dose of antipsychotics that are metabolized by CYP3A or CYP2D6 may be needed when co-administered with PREZISTA/ritonavir. β-Blockers : e.g. carvedilol, metoprolol, timolol ↑ beta-blockers Clinical monitoring of patients is recommended. (Fachinformation zu Darunavir, Arzneimittelwechselwirkungen)

Initiation of quetiapine in patients taking PREZCOBIX or PREZCOBIX PED : Refer to the quetiapine prescribing information for initial dosing and titration of quetiapine. β-Blockers: e.g. carvedilol, metoprolol, timolol ↑ beta-blockers Clinical monitoring is recommended for co-administration with beta-blockers that are metabolized by CYP2D6. (Fachinformation zu Darunavir und Cobicistat, Arzneimittelwechselwirkungen)

QT Prolongation PHYRAGO may increase the risk of prolongation of QTc in patients including those with hypokalemia or hypomagnesemia, patients with congenital long QT syndrome, patients taking antiarrhythmic medicines or other medicinal products that lead to QT prolongation, and cumulative high-dose anthracycline therapy [see Adverse Reactions ( 6.1 )] . (Fachinformation zu Dasatinib, Warnhinweise und Vorsichtsmaßnahmen)

Carefully monitor cardiac rhythm when administering SUPRANE to susceptible patients (e.g., patients with congenital Long QT Syndrome or patients taking drugs that can prolong the QT interval). (Fachinformation zu Desfluran, Warnhinweise und Vorsichtsmaßnahmen)

Additive to other QT-prolonging drugs ( 7.1 , 7.2 ) (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Beta-2-Receptor Stimulants Beta-agonists such as albuterol, terbutaline and isoproterenol may have to be administered in increased dosages when used concomitantly with sotalol. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Beta-2-Receptor Stimulants Beta-agonists such as albuterol, terbutaline and isoproterenol may have to be administered in increased dosages when used concomitantly with sotalol. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Intervention: During concomitant use of ZIPSOR and ACE-inhibitors, ARBs, or beta-blockers, monitor blood pressure to ensure that the desired blood pressure is obtained. (Fachinformation zu Diclofenac, Arzneimittelwechselwirkungen)

• During concomitant use of diclofenac sodium/misoprostol and ACE inhibitors, ARBs, or beta-blockers, monitor blood pressure to ensure that the desired blood pressure is obtained. (Fachinformation zu Diclofenac und Misoprostol, Arzneimittelwechselwirkungen)

Other Drugs with Anticholinergic Activity The following agents may increase certain actions or side effects of anticholinergic drugs including dicyclomine hydrochloride: amantadine, antiarrhythmic agents of Class I (e.g., quinidine), antihistamines, antipsychotic agents (e.g., phenothiazines), benzodiazepines, MAO inhibitors, narcotic analgesics (e.g., meperidine),… (Fachinformation zu Dicycloverin, Arzneimittelwechselwirkungen)

Antiarrhythmic and other QT Prolonging Drugs Withdraw other Class I or Class III antiarrhythmic agents prior to dosing with sotalol. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Beta Blockers Although the results of a clinical study did not indicate a safety problem associated with the administration of Dihydroergotamine Mesylate Injection, USP to subjects already receiving propranolol, there have been reports that propranolol may potentiate the vasoconstrictive action of ergotamine by blocking the vasodilating property of epinephrine. (Fachinformation zu Dihydroergotamin, Arzneimittelwechselwirkungen)

Antiarrhythmic and other QT Prolonging Drugs Withdraw other Class I or Class III antiarrhythmic agents prior to dosing with sotalol. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Additive to other QT-prolonging drugs ( 7.1 , 7.2 ) (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Additive to other QT-prolonging drugs ( 7.1 , 7.2 ) (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Insulin and Oral Antidiabetics Hyperglycemia may occur, and the dosage of insulin or antidiabetic drugs may require adjustment. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

QT Prolonging Drugs There is limited information available on the potential for a pharmacodynamic interaction between efavirenz and drugs that prolong the QTc interval. (Fachinformation zu Efavirenz, Arzneimittelwechselwirkungen)

QT Prolonging Drugs There is limited information available on the potential for a pharmacodynamic interaction between EFV and drugs that prolong the QTc interval. (Fachinformation zu Efavirenz, Lamivudin und Tenofovir, Arzneimittelwechselwirkungen)

Antiarrhythmics: e.g., amiodarone bepridil digoxin Indicates that a drug-drug interaction trial was conducted. disopyramide flecainide systemic lidocaine mexiletine propafenone quinidine ↑ antiarrhythmics ↑ digoxin Caution is warranted and therapeutic concentration monitoring, if available, is recommended for antiarrhythmics when coadministered with GENVOYA. (Fachinformation zu Elvitegravir, Cobicistat, Emtricitabin und Tenofovir, Arzneimittelwechselwirkungen)

Insulin and Oral Antidiabetics Hyperglycemia may occur, and the dosage of insulin or antidiabetic drugs may require adjustment. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Insulin and Oral Antidiabetics Hyperglycemia may occur, and the dosage of insulin or antidiabetic drugs may require adjustment. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Special attention should be given to electrolyte and acid-base balance in patients experiencing severe or prolonged diarrhea or patients receiving concomitant diuretic drugs. (Fachinformation zu Sotalol, Warnhinweise und Vorsichtsmaßnahmen)

Special attention should be given to electrolyte and acid-base balance in patients experiencing severe or prolonged diarrhea or patients receiving concomitant diuretic drugs. (Fachinformation zu Sotalol, Warnhinweise und Vorsichtsmaßnahmen)

Beta-2-Receptor Stimulants Beta-agonists such as albuterol, terbutaline and isoproterenol may have to be administered in increased dosages when used concomitantly with sotalol. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

QT Prolongation: Monitor for prolonged QT intervals in patients with congestive heart failure, bradyarrhythmias, drugs known to prolong the QT interval, and electrolyte abnormalities. (Fachinformation zu Eribulin, Warnhinweise und Vorsichtsmaßnahmen)

Additive to other QT-prolonging drugs ( 7.1 , 7.2 ) (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Additive to other QT-prolonging drugs ( 7.1 , 7.2 ) (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Antiarrhythmic and other QT Prolonging Drugs Withdraw other Class I or Class III antiarrhythmic agents prior to dosing with sotalol. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Special attention should be given to electrolyte and acid-base balance in patients experiencing severe or prolonged diarrhea or patients receiving concomitant diuretic drugs. (Fachinformation zu Sotalol, Warnhinweise und Vorsichtsmaßnahmen)

Other agents Antiarrhythmics : digoxin ↔ etravirine ↑ digoxin For patients who are initiating a combination of Etravirine and digoxin, the lowest dose of digoxin should initially be prescribed. (Fachinformation zu Etravirin, Arzneimittelwechselwirkungen)

Insulin and Oral Antidiabetics Hyperglycemia may occur, and the dosage of insulin or antidiabetic drugs may require adjustment. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

…as: 1) clinically significant bradycardia (less than 50 bpm), 2) any clinically significant cardiac disease, including baseline prolonged QT interval, 3) treatment with Class 1 and Class III antiarrhythmics, 4) treatment with monoamine oxidase inhibitors (MAOI's), 5) concomitant treatment with other drug products known to prolong the QT interval and 6) electrolyte… (Fachinformation zu Fentanyl, Warnhinweise und Vorsichtsmaßnahmen)

Additive to other QT-prolonging drugs ( 7.1 , 7.2 ) (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Additive to other QT-prolonging drugs ( 7.1 , 7.2 ) (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Intervention: During concomitant use of flurbiprofen and ACE-inhibitors, ARBs, or beta-blockers, monitor blood pressure to ensure that the desired blood pressure is obtained. (Fachinformation zu Flurbiprofen, Arzneimittelwechselwirkungen)

Beta-2-Receptor Stimulants Beta-agonists such as albuterol, terbutaline and isoproterenol may have to be administered in increased dosages when used concomitantly with sotalol. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Propranolol and Other Beta-Blockers: Coadministration of fluvoxamine maleate 100 mg per day and propranolol 160 mg per day in normal volunteers resulted in a mean five-fold increase (range 2 to 17) in minimum propranolol plasma concentrations. (Fachinformation zu Fluvoxamin, Arzneimittelwechselwirkungen)

Beta-2-Receptor Stimulants Beta-agonists such as albuterol, terbutaline and isoproterenol may have to be administered in increased dosages when used concomitantly with sotalol. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Special attention should be given to electrolyte and acid-base balance in patients experiencing severe or prolonged diarrhea or patients receiving concomitant diuretic drugs. (Fachinformation zu Sotalol, Warnhinweise und Vorsichtsmaßnahmen)

Special attention should be given to electrolyte and acid-base balance in patients experiencing severe or prolonged diarrhea or patients receiving concomitant diuretic drugs. (Fachinformation zu Sotalol, Warnhinweise und Vorsichtsmaßnahmen)

Insulin and Oral Antidiabetics Hyperglycemia may occur, and the dosage of insulin or antidiabetic drugs may require adjustment. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Insulin and Oral Antidiabetics Hyperglycemia may occur, and the dosage of insulin or antidiabetic drugs may require adjustment. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Insulin and Oral Antidiabetics Hyperglycemia may occur, and the dosage of insulin or antidiabetic drugs may require adjustment. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Insulin and Oral Antidiabetics Hyperglycemia may occur, and the dosage of insulin or antidiabetic drugs may require adjustment. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Insulin and Oral Antidiabetics Hyperglycemia may occur, and the dosage of insulin or antidiabetic drugs may require adjustment. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Table 4: Clinically Significant Drug Interaction with GVOKE and GVOKE VialDx Beta-Blockers Clincial Impact: Patients taking beta-blockers may have a transient increase in pulse and blood pressure when given GVOKE or GVOKE VialDx. (Fachinformation zu Glucagon, Arzneimittelwechselwirkungen)

Antihypertensives Patients receiving antihypertensive drugs, beta-adrenergic blockers, and nitrates should be observed for possible additive hypotensive effects. (Fachinformation zu Glyceroltrinitrat (Nitroglycerin), Arzneimittelwechselwirkungen)

Other Anticholinergic Drugs There is potential for an additive interaction between glycopyrrolate and concomitantly used anticholinergic drugs (e.g., tricyclic antidepressants, anti-epileptics, class I antiarrhythmics, anti­-spasmodics, amantadine) resulting in increased anticholinergic adverse reactions. (Fachinformation zu Glycopyrroniumbromid, Arzneimittelwechselwirkungen)

Effect on QT/QTc Interval: Androgen deprivation therapy may prolong the QT interval. (Fachinformation zu Goserelin, Warnhinweise und Vorsichtsmaßnahmen)

Additive to other QT-prolonging drugs ( 7.1 , 7.2 ) (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Additive to other QT-prolonging drugs ( 7.1 , 7.2 ) (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Insulin and Oral Antidiabetics Hyperglycemia may occur, and the dosage of insulin or antidiabetic drugs may require adjustment. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Special attention should be given to electrolyte and acid-base balance in patients experiencing severe or prolonged diarrhea or patients receiving concomitant diuretic drugs. (Fachinformation zu Sotalol, Warnhinweise und Vorsichtsmaßnahmen)

This observation should be considered in making clinical decisions regarding patient monitoring when prescribing HYSINGLA ER in patients with congestive heart failure, bradyarrhythmias, electrolyte abnormalities, or who are taking medications that are known to prolong the QTc interval. (Fachinformation zu Hydrocodon, Warnhinweise und Vorsichtsmaßnahmen)

During concomitant use of hydrocodone bitartrate and ibuprofen tablets and ACE-inhibitors, ARBs, or beta-blockers, monitor blood pressure to ensure that the desired blood pressure is obtained. (Fachinformation zu Hydrocodon und Ibuprofen, Arzneimittelwechselwirkungen)

Additive to other QT-prolonging drugs ( 7.1 , 7.2 ) (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Intervention: During concomitant use of CALDOLOR and ACE-inhibitors, ARBs, or beta- blockers, monitor blood pressure to ensure that the desired blood pressure is obtained. (Fachinformation zu Ibuprofen, Arzneimittelwechselwirkungen)

Intervention: During concomitant use of ibuprofen and famotidine tablet and ACE-inhibitors, ARBs, or beta- blockers, monitor blood pressure to ensure that the desired blood pressure is obtained. (Fachinformation zu Ibuprofen und Famotidin, Arzneimittelwechselwirkungen)

Additive to other QT-prolonging drugs ( 7.1 , 7.2 ) (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Special attention should be given to electrolyte and acid-base balance in patients experiencing severe or prolonged diarrhea or patients receiving concomitant diuretic drugs. (Fachinformation zu Sotalol, Warnhinweise und Vorsichtsmaßnahmen)

Intervention: During concomitant use of INDOCIN and ACE-inhibitors, ARBs, or beta-blockers, monitor blood pressure to ensure that the desired blood pressure is obtained. (Fachinformation zu Indometacin, Arzneimittelwechselwirkungen)

Insulin and Oral Antidiabetics Hyperglycemia may occur, and the dosage of insulin or antidiabetic drugs may require adjustment. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Insulin and Oral Antidiabetics Hyperglycemia may occur, and the dosage of insulin or antidiabetic drugs may require adjustment. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Insulin and Oral Antidiabetics Hyperglycemia may occur, and the dosage of insulin or antidiabetic drugs may require adjustment. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Insulin and Oral Antidiabetics Hyperglycemia may occur, and the dosage of insulin or antidiabetic drugs may require adjustment. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Insulin and Oral Antidiabetics Hyperglycemia may occur, and the dosage of insulin or antidiabetic drugs may require adjustment. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Beta-2-Receptor Stimulants Beta-agonists such as albuterol, terbutaline and isoproterenol may have to be administered in increased dosages when used concomitantly with sotalol. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Special attention should be given to electrolyte and acid-base balance in patients experiencing severe or prolonged diarrhea or patients receiving concomitant diuretic drugs. (Fachinformation zu Sotalol, Warnhinweise und Vorsichtsmaßnahmen)

Monitor QT interval when administering FORANE to susceptible patients (e.g., patients with congenital Long QT Syndrome or patients taking drugs that can prolong the QT interval). (Fachinformation zu Isofluran, Warnhinweise und Vorsichtsmaßnahmen)

Beta-2-Receptor Stimulants Beta-agonists such as albuterol, terbutaline and isoproterenol may have to be administered in increased dosages when used concomitantly with sotalol. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Fentanyl Anesthesia: Severe hypotension has been reported during fentanyl anesthesia with concomitant use of a beta blocker and a calcium channel blocker. (Fachinformation zu Isradipin, Arzneimittelwechselwirkungen)

Additive to other QT-prolonging drugs ( 7.1 , 7.2 ) (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

VIMPAT should also be used with caution in patients on concomitant medications that affect cardiac conduction, including sodium channel blockers, beta-blockers, calcium channel blockers, potassium channel blockers, and medications that prolong the PR interval [see Drug Interactions (7.2) ] . (Fachinformation zu Lacosamid, Warnhinweise und Vorsichtsmaßnahmen)

Bradycardia-Inducing Drugs (e.g., beta-blockers) : Lanreotide Injection may decrease heart rate. (Fachinformation zu Lanreotid, Arzneimittelwechselwirkungen)

Patients also taking beta blockers, or those with underlying cardiac comorbidities and/or advanced liver disease, may be at increased risk for symptomatic bradycardia with coadministration of amiodarone. (Fachinformation zu Ledipasvir und Sofosbuvir, Warnhinweise und Vorsichtsmaßnahmen)

Clinical Comment Antiarrhythmics: digoxin ↑ digoxin Use with caution and monitor digoxin therapeutic concentration. (Fachinformation zu Lenacapavir, Arzneimittelwechselwirkungen)

Effect on QT/QTc Interval: Androgen deprivation therapy may prolong the QT interval. (Fachinformation zu Leuprorelin, Warnhinweise und Vorsichtsmaßnahmen)

Beta-2-Receptor Stimulants Beta-agonists such as albuterol, terbutaline and isoproterenol may have to be administered in increased dosages when used concomitantly with sotalol. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Antiarrhythmic and other QT Prolonging Drugs Withdraw other Class I or Class III antiarrhythmic agents prior to dosing with sotalol. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Such patients may be unresponsive to the usual doses of epinephrine used to treat the allergic reaction. (Fachinformation zu Sotalol, Warnhinweise und Vorsichtsmaßnahmen)

Antiarrhythmic and other QT Prolonging Drugs Withdraw other Class I or Class III antiarrhythmic agents prior to dosing with sotalol. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Insulin and Oral Antidiabetics Hyperglycemia may occur, and the dosage of insulin or antidiabetic drugs may require adjustment. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Insulin and Oral Antidiabetics Hyperglycemia may occur, and the dosage of insulin or antidiabetic drugs may require adjustment. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Insulin and Oral Antidiabetics Hyperglycemia may occur, and the dosage of insulin or antidiabetic drugs may require adjustment. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Beta-2-Receptor Stimulants Beta-agonists such as albuterol, terbutaline and isoproterenol may have to be administered in increased dosages when used concomitantly with sotalol. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Special attention should be given to electrolyte and acid-base balance in patients experiencing severe or prolonged diarrhea or patients receiving concomitant diuretic drugs. (Fachinformation zu Sotalol, Warnhinweise und Vorsichtsmaßnahmen)

Risk of QT Prolongation : Lofexidine tablets prolong the QT interval. (Fachinformation zu Lofexidin, Warnhinweise und Vorsichtsmaßnahmen)

Additive to other QT-prolonging drugs ( 7.1 , 7.2 ) (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Special attention should be given to electrolyte and acid-base balance in patients experiencing severe or prolonged diarrhea or patients receiving concomitant diuretic drugs. (Fachinformation zu Sotalol, Warnhinweise und Vorsichtsmaßnahmen)

Intervention: During concomitant use of mefenamic acid and ACE-inhibitors, ARBs, or beta-blockers, monitor blood pressure to ensure that the desired blood pressure is obtained. (Fachinformation zu Mefenaminsäure, Arzneimittelwechselwirkungen)

There is one report of cardiopulmonary arrest, with full recovery, in a patient who was taking a beta blocker (propranolol) (see PRECAUTIONS, Cardiac Effects ). (Fachinformation zu Mefloquin, Arzneimittelwechselwirkungen)

Intervention: During concomitant use of QAMZOVA and ACE-inhibitors, ARBs, or beta-blockers, monitor blood pressure to ensure that the desired blood pressure is obtained. (Fachinformation zu Meloxicam, Arzneimittelwechselwirkungen)

Beta-2-Receptor Stimulants Beta-agonists such as albuterol, terbutaline and isoproterenol may have to be administered in increased dosages when used concomitantly with sotalol. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Insulin and Oral Antidiabetics Hyperglycemia may occur, and the dosage of insulin or antidiabetic drugs may require adjustment. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Additive to other QT-prolonging drugs ( 7.1 , 7.2 ) (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Beta-blockers Caution should be exercised when methylergonovine maleate is used concurrently with beta-blockers. (Fachinformation zu Methylergometrin, Arzneimittelwechselwirkungen)

Beta-2-Receptor Stimulants Beta-agonists such as albuterol, terbutaline and isoproterenol may have to be administered in increased dosages when used concomitantly with sotalol. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Special attention should be given to electrolyte and acid-base balance in patients experiencing severe or prolonged diarrhea or patients receiving concomitant diuretic drugs. (Fachinformation zu Sotalol, Warnhinweise und Vorsichtsmaßnahmen)

Special attention should be given to electrolyte and acid-base balance in patients experiencing severe or prolonged diarrhea or patients receiving concomitant diuretic drugs. (Fachinformation zu Sotalol, Warnhinweise und Vorsichtsmaßnahmen)

Drugs that Prolong the QT Interval QT prolongation has been reported, particularly when metronidazole was administered with drugs with the potential for prolonging the QT interval. (Fachinformation zu Metronidazol, Arzneimittelwechselwirkungen)

There is little or no experience with high exposure, concomitant dosing with other QT-prolonging drugs, or potassium channel variants resulting in a long QT interval. [See Warnings & Precautions ( 5.6 )] To minimize risk, the lowest effective dose should always be used. (Fachinformation zu Mifepriston, Warnhinweise und Vorsichtsmaßnahmen)

Insulin and Oral Antidiabetics Hyperglycemia may occur, and the dosage of insulin or antidiabetic drugs may require adjustment. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Beta-2-Receptor Stimulants Beta-agonists such as albuterol, terbutaline and isoproterenol may have to be administered in increased dosages when used concomitantly with sotalol. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Beta-2-Receptor Stimulants Beta-agonists such as albuterol, terbutaline and isoproterenol may have to be administered in increased dosages when used concomitantly with sotalol. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Patients receiving concomitant negative chronotropic drugs (e.g., beta blockers) may be more at risk for hypotension in case of hypersensitivity reaction. (Fachinformation zu Motixafortid, Warnhinweise und Vorsichtsmaßnahmen)

Drugs Metabolized by CYP2D6: Bupropion inhibits CYP2D6 and can increase concentrations of antidepressants, (e.g., selective serotonin reuptake inhibitors and many tricyclics), antipsychotics (e.g., haloperidol, risperidone and thioridazine), beta-blockers (e.g., metoprolol) and Type 1C antiarrhythmics (e.g., propafenone and flecainide). (Fachinformation zu Naltrexon und Bupropion, Arzneimittelwechselwirkungen)

Intervention: During concomitant use of Naproxen Suspension and ACE-inhibitors, ARBs, or beta-blockers, monitor blood pressure to ensure that the desired blood pressure is obtained. (Fachinformation zu Naproxen, Arzneimittelwechselwirkungen)

Intervention : • During concomitant use of naproxen and esomeprazole magnesium delayed-release tablets and ACE-inhibitors, ARBs, or beta-blockers, monitor blood pressure to ensure that the desired blood pressure is obtained. (Fachinformation zu Naproxen und Esomeprazol, Arzneimittelwechselwirkungen)

Insulin and Oral Antidiabetics Hyperglycemia may occur, and the dosage of insulin or antidiabetic drugs may require adjustment. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Antiarrhythmics: Amiodarone, disopyramide, lidocaine Plasma concentrations may be decreased. (Fachinformation zu Nevirapin, Arzneimittelwechselwirkungen)

However, titrate slowly when using CARDENE I.V. in combination with a beta-blocker in heart failure patients [see Warnings and Precautions (5.2) ]. (Fachinformation zu Nicardipin, Arzneimittelwechselwirkungen)

These responses have usually occurred during initial titration or at the time of subsequent upward dosage adjustment, and may be more likely in patients using concomitant beta-blockers. (Fachinformation zu Nifedipin, Warnhinweise)

Additive to other QT-prolonging drugs ( 7.1 , 7.2 ) (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Blood Pressure Lowering Drugs Nimodipine may increase the blood pressure lowering effect of concomitantly administered anti-hypertensives such as diuretics, beta-blockers, ACE inhibitors, angiotensin receptor blockers, other calcium channel blockers, α-adrenergic blockers, PDE5 inhibitors, and α-methyldopa. (Fachinformation zu Nimodipin, Arzneimittelwechselwirkungen)

Dosage adjustments of concomitantly used drugs that have bradycardia effects (i.e. beta-blockers) may be necessary [see Drug Interactions (‎7.2) ]. (Fachinformation zu Octreotid, Warnhinweise und Vorsichtsmaßnahmen)

Additive to other QT-prolonging drugs ( 7.1 , 7.2 ) (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Additive to other QT-prolonging drugs ( 7.1 , 7.2 ) (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Special attention should be given to electrolyte and acid-base balance in patients experiencing severe or prolonged diarrhea or patients receiving concomitant diuretic drugs. (Fachinformation zu Sotalol, Warnhinweise und Vorsichtsmaßnahmen)

Special attention should be given to electrolyte and acid-base balance in patients experiencing severe or prolonged diarrhea or patients receiving concomitant diuretic drugs. (Fachinformation zu Sotalol, Warnhinweise und Vorsichtsmaßnahmen)

Additive to other QT-prolonging drugs ( 7.1 , 7.2 ) (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Beta-2-Receptor Stimulants Beta-agonists such as albuterol, terbutaline and isoproterenol may have to be administered in increased dosages when used concomitantly with sotalol. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Intervention: During concomitant use of OXAPROZIN CAPSULES and ACE inhibitors, ARBs, or beta-blockers, monitor blood pressure to ensure that the desired blood pressure is obtained. (Fachinformation zu Oxaprozin, Arzneimittelwechselwirkungen)

Caution in using drugs such as beta-blockers, anti-hypertensives, and/or cardiac glycosides is advised. (Fachinformation zu Oxymetazolin, Arzneimittelwechselwirkungen)

Additive to other QT-prolonging drugs ( 7.1 , 7.2 ) (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Intervention: • During concomitant use of COMBOGESIC and ACE-inhibitors, ARBs, or beta-blockers, monitor blood pressure to ensure that the desired blood pressure is obtained. (Fachinformation zu Paracetamol und Ibuprofen, Arzneimittelwechselwirkungen)

Adjustments in the dose of drugs known to slow the heart rate (e.g., beta-blockers, calcium channel blockers) and correction of electrolyte disturbances may be necessary when initiating or during the course of SIGNIFOR LAR treatment. (Fachinformation zu Pasireotid, Warnhinweise und Vorsichtsmaßnahmen)

Additive to other QT-prolonging drugs ( 7.1 , 7.2 ) (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Beta-2-Receptor Stimulants Beta-agonists such as albuterol, terbutaline and isoproterenol may have to be administered in increased dosages when used concomitantly with sotalol. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

…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. (Fachinformation zu Phenelzin, Warnhinweise)

Beta-2-Receptor Stimulants Beta-agonists such as albuterol, terbutaline and isoproterenol may have to be administered in increased dosages when used concomitantly with sotalol. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Beta-2-Receptor Stimulants Beta-agonists such as albuterol, terbutaline and isoproterenol may have to be administered in increased dosages when used concomitantly with sotalol. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Drug Interactions Pilocarpine should be administered with caution to patients taking beta-adrenergic antagonists because of the possibility of conduction disturbances. (Fachinformation zu Pilocarpin, Arzneimittelwechselwirkungen)

Additive to other QT-prolonging drugs ( 7.1 , 7.2 ) (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Insulin and Oral Antidiabetics Hyperglycemia may occur, and the dosage of insulin or antidiabetic drugs may require adjustment. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Insulin and Oral Antidiabetics Hyperglycemia may occur, and the dosage of insulin or antidiabetic drugs may require adjustment. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Insulin and Oral Antidiabetics Hyperglycemia may occur, and the dosage of insulin or antidiabetic drugs may require adjustment. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Intervention: • During concomitant use of Piroxicam Capsules and ACE inhibitors, ARBs, or beta-blockers, monitor blood pressure to ensure that the desired blood pressure is obtained. (Fachinformation zu Piroxicam, Arzneimittelwechselwirkungen)

Additive to other QT-prolonging drugs ( 7.1 , 7.2 ) (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Hypotension may develop in patients given prazosin hydrochloride capsules who are also receiving a beta-blocker such as propranolol. (Fachinformation zu Prazosin, Warnhinweise)

Such patients may be unresponsive to the usual doses of epinephrine used to treat the allergic reaction. (Fachinformation zu Sotalol, Warnhinweise und Vorsichtsmaßnahmen)

QT Interval Prolonging Drugs The pharmacodynamic interaction potential to prolong the QT interval of the electrocardiogram between Primaquine phosphate Tablets and other drugs that effect cardiac conduction is unknown. (Fachinformation zu Primaquin, Arzneimittelwechselwirkungen)

Additive to other QT-prolonging drugs ( 7.1 , 7.2 ) (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Additive to other QT-prolonging drugs ( 7.1 , 7.2 ) (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Additive to other QT-prolonging drugs ( 7.1 , 7.2 ) (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Use with caution in persons with increased risk of anticholinergic reactions, such as persons with bronchial asthma, chronic obstructive pulmonary disease, bradycardia, cardiac arrhythmias, beta blocker treatment (increased risk of anticholinergic reactions). (Fachinformation zu Pyridostigmin, Warnhinweise und Vorsichtsmaßnahmen)

Additive to other QT-prolonging drugs ( 7.1 , 7.2 ) (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Special attention should be given to electrolyte and acid-base balance in patients experiencing severe or prolonged diarrhea or patients receiving concomitant diuretic drugs. (Fachinformation zu Sotalol, Warnhinweise und Vorsichtsmaßnahmen)

Additive to other QT-prolonging drugs ( 7.1 , 7.2 ) (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

…non-hormonal methods of birth control during rifampin therapy Estrogens Decrease exposure Progestins Anticonvulsants Phenytoin Administered with rifampin 450 mg daily Decrease exposure Antiarrhythmics Disopyramide Decrease exposure Mexiletine Decrease exposure Quinidine Decrease exposure Propafenone Decrease AUC by 50%-67% Tocainide Decrease exposure Antiestrogens… (Fachinformation zu Rifampicin, Arzneimittelwechselwirkungen)

Table 4: Drug Interactions with PRIFTIN: Dosage Adjustment May be Necessary Drug Class Examples of Drugs Within Class Antiarrhythmics Disopyramide, mexiletine, quinidine, tocainide Antibiotics Chloramphenicol, clarithromycin, dapsone, doxycycline; Fluoroquinolones (such as ciprofloxacin) Oral Anticoagulants Warfarin Anticonvulsants Phenytoin Antimalarials Quinine… (Fachinformation zu Rifapentin, Arzneimittelwechselwirkungen)

In healthy subjects, 75 mg once daily and 300 mg once daily (3 times and 12 times the dose in EDURANT) have been shown to prolong the QTc interval of the electrocardiogram. (Fachinformation zu Rilpivirin, Warnhinweise und Vorsichtsmaßnahmen)

Additive to other QT-prolonging drugs ( 7.1 , 7.2 ) (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

QT Interval Prolongation The overall analysis of ECG data in pediatric patients indicates that the concomitant use of Rocuronium Bromide Injection with general anesthetic agents can prolong the QTc interval [see Clinical Studies ( 14.3 )]. (Fachinformation zu Rocuronium, Warnhinweise und Vorsichtsmaßnahmen)

Patients on beta-blockers may not manifest changes in heart rate, but blood pressure monitoring can detect a rise in systolic blood pressure. (Fachinformation zu Ropivacain, Warnhinweise und Vorsichtsmaßnahmen)

Beta-2-Receptor Stimulants Beta-agonists such as albuterol, terbutaline and isoproterenol may have to be administered in increased dosages when used concomitantly with sotalol. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Beta-2-Receptor Stimulants Beta-agonists such as albuterol, terbutaline and isoproterenol may have to be administered in increased dosages when used concomitantly with sotalol. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Insulin and Oral Antidiabetics Hyperglycemia may occur, and the dosage of insulin or antidiabetic drugs may require adjustment. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Insulin and Oral Antidiabetics Hyperglycemia may occur, and the dosage of insulin or antidiabetic drugs may require adjustment. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Insulin and Oral Antidiabetics Hyperglycemia may occur, and the dosage of insulin or antidiabetic drugs may require adjustment. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Caution should be exercised when administering sevoflurane to susceptible patients (e.g., patients with congenital Long QT Syndrome or patients taking drugs that can prolong the QT interval). (Fachinformation zu Sevofluran, Warnhinweise)

Insulin and Oral Antidiabetics Hyperglycemia may occur, and the dosage of insulin or antidiabetic drugs may require adjustment. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Insulin and Oral Antidiabetics Hyperglycemia may occur, and the dosage of insulin or antidiabetic drugs may require adjustment. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Patients also taking beta blockers, or those with underlying cardiac comorbidities and/or advanced liver disease may be at increased risk for symptomatic bradycardia with coadministration of amiodarone. (Fachinformation zu Sofosbuvir und Velpatasvir, Warnhinweise und Vorsichtsmaßnahmen)

Additive to other QT-prolonging drugs ( 7.1 , 7.2 ) (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Beta-2-Receptor Stimulants Beta-agonists such as albuterol, terbutaline and isoproterenol may have to be administered in increased dosages when used concomitantly with sotalol. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Monitor electrolytes and electrocardiograms in patients with congestive heart failure, bradyarrhythmias, drugs known to prolong the QT interval, including Class Ia and III antiarrhythmics. (Fachinformation zu Sorafenib, Warnhinweise und Vorsichtsmaßnahmen)

Special attention should be given to electrolyte and acid-base balance in patients experiencing severe or prolonged diarrhea or patients receiving concomitant diuretic drugs. (Fachinformation zu Sotalol, Warnhinweise und Vorsichtsmaßnahmen)

Special attention should be given to electrolyte and acid-base balance in patients experiencing severe or prolonged diarrhea or patients receiving concomitant diuretic drugs. (Fachinformation zu Sotalol, Warnhinweise und Vorsichtsmaßnahmen)

Intervention: During concomitant use of sumatriptan and naproxen sodium tablets and ACE-inhibitors, ARBs, or beta-blockers, monitor blood pressure to ensure that the desired blood pressure is obtained [see Warnings and Precautions (5.8)] . (Fachinformation zu Sumatriptan und Naproxen, Arzneimittelwechselwirkungen)

Monitor patients who are at higher risk of developing QT interval prolongation, including patients with a history of QT interval prolongation, patients who are taking antiarrhythmics, or patients with relevant pre-existing cardiac disease, bradycardia, or electrolyte disturbances. (Fachinformation zu Sunitinib, Warnhinweise und Vorsichtsmaßnahmen)

Additive to other QT-prolonging drugs ( 7.1 , 7.2 ) (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Additive to other QT-prolonging drugs ( 7.1 , 7.2 ) (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Special attention should be given to electrolyte and acid-base balance in patients experiencing severe or prolonged diarrhea or patients receiving concomitant diuretic drugs. (Fachinformation zu Sotalol, Warnhinweise und Vorsichtsmaßnahmen)

Beta-2-Receptor Stimulants Beta-agonists such as albuterol, terbutaline and isoproterenol may have to be administered in increased dosages when used concomitantly with sotalol. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Insulin and Oral Antidiabetics Hyperglycemia may occur, and the dosage of insulin or antidiabetic drugs may require adjustment. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Additive to other QT-prolonging drugs ( 7.1 , 7.2 ) (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Special attention should be given to electrolyte and acid-base balance in patients experiencing severe or prolonged diarrhea or patients receiving concomitant diuretic drugs. (Fachinformation zu Sotalol, Warnhinweise und Vorsichtsmaßnahmen)

Additive to other QT-prolonging drugs ( 7.1 , 7.2 ) (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Additive to other QT-prolonging drugs ( 7.1 , 7.2 ) (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Additive to other QT-prolonging drugs ( 7.1 , 7.2 ) (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Additive to other QT-prolonging drugs ( 7.1 , 7.2 ) (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Special attention should be given to electrolyte and acid-base balance in patients experiencing severe or prolonged diarrhea or patients receiving concomitant diuretic drugs. (Fachinformation zu Sotalol, Warnhinweise und Vorsichtsmaßnahmen)

Special attention should be given to electrolyte and acid-base balance in patients experiencing severe or prolonged diarrhea or patients receiving concomitant diuretic drugs. (Fachinformation zu Sotalol, Warnhinweise und Vorsichtsmaßnahmen)

Effect on QT/QTc Interval: Androgen deprivation therapy may prolong the QT interval. (Fachinformation zu Triptorelin, Warnhinweise und Vorsichtsmaßnahmen)

Beta-2-Receptor Stimulants Beta-agonists such as albuterol, terbutaline and isoproterenol may have to be administered in increased dosages when used concomitantly with sotalol. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Additive to other QT-prolonging drugs ( 7.1 , 7.2 ) (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Special attention should be given to electrolyte and acid-base balance in patients experiencing severe or prolonged diarrhea or patients receiving concomitant diuretic drugs. (Fachinformation zu Sotalol, Warnhinweise und Vorsichtsmaßnahmen)

Additive to other QT-prolonging drugs ( 7.1 , 7.2 ) (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Antiarrhythmic and other QT Prolonging Drugs Withdraw other Class I or Class III antiarrhythmic agents prior to dosing with sotalol. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Beta-2-Receptor Stimulants Beta-agonists such as albuterol, terbutaline and isoproterenol may have to be administered in increased dosages when used concomitantly with sotalol. (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Additive to other QT-prolonging drugs ( 7.1 , 7.2 ) (Fachinformation zu Sotalol, Arzneimittelwechselwirkungen)

Zileuton increases propranolol levels and beta-blocker activity. (Fachinformation zu Zileuton, Arzneimittelwechselwirkungen)

The drugs that inhibit cytochrome P450 2D6 include some that are not metabolized by the enzyme (quinidine, cimetidine) and many that are substrates for P450 2D6 (many other antidepressants, phenothiazines, and the Type 1C antiarrhythmics propafenone and flecainide). (Fachinformation zu Amoxapin, Arzneimittelwechselwirkungen)

Drug Interactions BISOPROLOL FUMARATE should not be combined with other beta-blocking agents. (Fachinformation zu Bisoprolol, Arzneimittelwechselwirkungen)

CNS depressants include: alcohol, opioid analgesics, benzodiazepines, tricyclic antidepressants, sedative/hypnotics, anticonvulsants, antipsychotics, antihistamines, anticholinergics, alpha and beta blockers, general anesthetics, muscle relaxants, and illicit CNS depressants. (Fachinformation zu Carbamazepin, Arzneimittelwechselwirkungen)

The drugs that inhibit cytochrome P450 2D6 include some that are not metabolized by the enzyme (quinidine; cimetidine) and many that are substrates for P450 2D6 (many other antidepressants, phenothiazines, and the Type 1C antiarrhythmics propafenone and flecainide). (Fachinformation zu Clomipramin, Arzneimittelwechselwirkungen)

Effects on the absorption of other beta-blockers have not been determined. (Fachinformation zu Colestipol, Arzneimittelwechselwirkungen)

The drugs that inhibit cytochrome P450 2D6 include some that are not metabolized by the enzyme (quinidine; cimetidine) and many that are substrates for P450 2D6 (many other antidepressants, phenothiazines, and the Type IC antiarrhythmics propafenone and flecainide). (Fachinformation zu Desipramin, Arzneimittelwechselwirkungen)

Other Cardiovascular Agents Enalaprilat injection, USP has been used concomitantly with digitalis, beta adrenergic-blocking agents, methyldopa, nitrates, calcium-blocking agents, hydralazine and prazosin without evidence of clinically significant adverse interactions. (Fachinformation zu Enalaprilat, Arzneimittelwechselwirkungen)

In controlled clinical trials, however, beta-blockers including metoprolol were concurrently administered with felodipine and were well tolerated. (Fachinformation zu Felodipin, Arzneimittelwechselwirkungen)

ACE Inhibitors, Angiotensin Receptor Blockers, and Beta-Blockers Clinical Impact: NSAIDs may diminish the antihypertensive effect of angiotensin converting enzyme (ACE) inhibitors, angiotensin receptor blockers (ARBs), or beta-blockers (including propranolol). (Fachinformation zu Fenoprofen, Arzneimittelwechselwirkungen)

…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 drugs (NSAIDs), benzodiazepines,… (Fachinformation zu Finasterid, Arzneimittelwechselwirkungen)

The drugs that inhibit cytochrome P450 2D6 include some that are not metabolized by the enzyme (quinidine; cimetidine) and many that are substrates for P450 2D6 (many other antidepressants, phenothiazines, and the Type 1C antiarrhythmics propafenone and flecainide). (Fachinformation zu Imipramin, Arzneimittelwechselwirkungen)

Cardiac Rhythm and Conduction Abnormalities In vitro testing showed that lamotrigine exhibits Class IB antiarrhythmic activity at therapeutically relevant concentrations [see Clinical Pharmacology ( 12.2 )] . (Fachinformation zu Lamotrigin, Warnhinweise und Vorsichtsmaßnahmen)

Pharmacokinetic interactions between nisoldipine and beta-blockers (atenolol, propranolol) were variable and not significant. (Fachinformation zu Nisoldipin, Arzneimittelwechselwirkungen)

The drugs that inhibit cytochrome P450 2D6 include some that are not metabolized by the enzyme (quinidine; cimetidine) and many that are substrates for P450 2D6 (many other antidepressants, phenothiazines, and the Type 1C antiarrhythmics propafenone and flecainide). (Fachinformation zu Nortriptylin, Arzneimittelwechselwirkungen)

Pentoxifylline extended-release tablets have been used concurrently with antihypertensive drugs, beta blockers, digitalis, diuretics, and antiarrhythmics, without observed problems. (Fachinformation zu Pentoxifyllin, Arzneimittelwechselwirkungen)

Drug Interactions Metabolism of a number of medications, including antipsychotics, antidepressants, β-blockers, and antiarrhythmics, occurs through the cytochrome P450 2D6 isoenzyme (debrisoquine hydroxylase). (Fachinformation zu Perphenazin, Arzneimittelwechselwirkungen)

The drugs that inhibit cytochrome P450 2D6 include some that are not metabolized by the enzyme (quinidine; cimetidine) and many that are substrates for P450 2D6 (many other antidepressants, phenothiazines, and the Type 1C antiarrhythmics, propafenone and flecainide). (Fachinformation zu Protriptylin, Vorsichtsmaßnahmen)

Drug Interactions with Amlodipine In clinical trials, amlodipine has been safely administered with thiazide diuretics, beta-blockers, angiotensin-converting enzyme inhibitors, long-acting nitrates, sublingual nitroglycerin, digoxin, warfarin, non-steroidal anti-inflammatory drugs, antibiotics, and oral hypoglycemic drugs. (Fachinformation zu Telmisartan und Amlodipin, Arzneimittelwechselwirkungen)

Drugs predominantly metabolized by the CYP450 2D6 isozyme include the following drug classes: tricyclic antidepressants, selective serotonin reuptake inhibitors, beta-blockers, antiarrhythmics class 1C (e.g., flecainide and propafenone) and monoamine oxidase inhibitors Type B. (Fachinformation zu Terbinafin, Arzneimittelwechselwirkungen)

Moderate or Weak CYP1A2 Inhibitors Concomitant use of Zanaflex with moderate or weak CYP1A2 inhibitors (e.g., zileuton, antiarrhythmics [amiodarone, mexiletine, propafenone, and verapamil], cimetidine, famotidine, oral contraceptives, acyclovir, and ticlopidine) should be avoided. (Fachinformation zu Tizanidin, Arzneimittelwechselwirkungen)

Angiotensin Receptor Blockers, Angiotensin Converting Enzyme Inhibitors and Potassium Sparing Diuretics Although specific interaction studies were not performed, in clinical studies, tolvaptan was used concomitantly with beta-blockers, angiotensin receptor blockers, angiotensin converting enzyme inhibitors and potassium sparing diuretics. (Fachinformation zu Tolvaptan, Arzneimittelwechselwirkungen)

The drugs that inhibit cytochrome P450 2D6 include some that are not metabolized by the enzyme (quinidine; cimetidine) and many that are substrates for P450 2D6 (many other antidepressants, phenothiazines, and the Type 1C antiarrhythmics propafenone and flecainide). (Fachinformation zu Trimipramin, Arzneimittelwechselwirkungen)