Brand Name Chemical Name Cafergot ergotamine tartrate & caffeine Calan verapamil hydrochloride Canasa Suppository mesalamine, 5-ASA (aminosalicylic acid) Capoten captopril Carafate sucralfate Cardizem diltiazem hydrochloride Cardura doxazosin mesylate Casodex bicalutamide Catapres clonidine Caverject alprostadil Ceclor cefaclor monohydrate Ceftin cefuroxime axetil Celebrex celecoxib Celexa citalopram hydrobromide Cellcept mycophenolate mofetil Chantix varenicline Cialis tadalafil Cipro ciprofloxacin hydrochloride Clarinex desloratadine Claritin loratadine Cleocin clindamycin hydrochloride Climara estradiol (patches) Clomid clomiphene Colchicine colchicine Colestid colestipol hydrochloride Combigan brimonidine and timolol ophthalmic Combivent Inhaler ipratropium bromide & albuterol Compazine prochlorperazine maleate Comtan entacapone Cordarone amiodarone hydrochloride Coreg carvedilol Corgard nadolol Cortef hydrocortisone Cosopt dorzolamide/timolol Coumadin warfarin Cozaar losartan potassium Crestor rosuvastatin Cyclospasmol cyclandelate Cyklokapron tranexamic acid Cymbalta duloxetine Cytomel liothyronine sodium