Verapamil
- TRADE NAMES: APO-Verap; Arpamyl LP; Azupamil; Berkatens; Calan (Pfizer); Chronovera; Cordilox; Covera-HS (Pfizer); Geangin; Isoptin (AbbVie); Isoptine; Nu-Verap; Tarka (AbbVie); Veraken; Verelan (Schwarz)
- INDICATIONS: Angina, arrhythmias, hypertension
- CLASS: Antiarrhythmic class IV, Calcium channel blocker, CYP3A4 inhibitor
- HALF-LIFE: 2–8 hours
Acebutolol, Afatinib, Aliskiren, Amiodarone, Amitriptyline, Amprenavir, Aspirin, Atazanavir, Atenolol, Atorvastatin, Avanafil, Betaxolol, Betrixaban, Bisoprolol, Carbamazepine, Carteolol, Celiprolol, Clonidine, Cobicistat/Elvitegravir/Emtricitabine/Tenofovir Alafenamide, Cobicistat/Elvitegravir/Emtricitabine/Tenofovir Disoproxil, Colchicine, Dabigatran, Dantrolene, Darifenacin, Deflazacort, Delavirdine, Digoxin, Dofetilide, Dronedarone, Dutasteride, Epirubicin, Eplerenone, Erythromycin, Esmolol, Everolimus, Fingolimod, Flibanserin, Indacaterol, Lovastatin, Metoprolol, Mifepristone, Nadolol, Naldemedine, Naloxegol, Neratinib, Nevirapine, Olaparib, Oxprenolol, Oxtriphylline, Palbociclib, Penbutolol, Pindolol, Posaconazole, Propranolol, Quinidine, Ranolazine, Sibutramine, Silodosin, Simvastatin, Telaprevir, Telithromycin, Timolol, Trabectedin, Venetoclax
PREGNANCY CATEGORY: C
Tarka is verapamil and trandolapril.
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Page last updated 01/08/2022
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Incidence 
- <1%
- 1-5%
- 5-10%
- 10-15%
- 15-20%
- 20-30%
- >30%
Seriousness
- Hospitalization possible
- Life threatening
- Fatal
Warnings in other populations
- Breast feeding
- Geriatric
- Pediatric
