Name Class Category OTC FDA/IWN
Chalk Antacid, Gastrointestinal Agent Allopathy Prescription FDA
Chloramphenicol Antiinfective Agent, Antibiotic, Dermatological/Topical Agent, Topical Antiinfective Agent, Ophthalmic Preparation Allopathy Prescription FDA
Chloramphenicol + Dexamethasone Dermatological/Topical Agent, Topical Antiinfective Agent, Ophthalmic Preparation, Antiinfective and Steroid Combination Allopathy Prescription FDA
Chloramphenicol + Lidocaine Hydrochloride Antiinfective Agent, Dermatological/Topical Agent, Ophthalmic Preparation Allopathy Prescription FDA
Chlordiazepoxide Central Nervous System Agent, Psychotherapeutic Agent, Anxiolytic, Benzodiazepine, Sedative and Hypnotic Allopathy Prescription FDA
Chlorhexidine Antiinfective Agent, Dermatological/Topical Agent, Topical Antiinfective Agent, Mouth and Throat Preparation, Antiseptic and Germicide Allopathy Prescription FDA
Chlorhexidine Gluconate Antiinfective Agent, Dermatological/Topical Agent, Topical Antiinfective Agent, Mouth and Throat Preparation, Antiseptic and Germicide Allopathy Prescription FDA
Chlorhexidine Gluconate + Lidocaine Hydrochloride Dermatological/Topical Agent, Mouth and Throat Preparation Allopathy Prescription FDA
Chlorhexidine Hydrochloride Dermatological/Topical Agent, Antiseptic and Germicide Allopathy Prescription FDA
Chloroquine Antiinfective Agent, Antiprotozoal / Amebicide, Antimalarial Agent, Quinoline Allopathy Prescription FDA
Chloroquine Phosphate Antiinfective Agent, Antiprotozoal / Amebicide Allopathy Prescription FDA
Chloroxylenol Dermatological/Topical Agent, Antiseptic and Germicide Allopathy Prescription FDA
Chloroxylenol + Triclosan Antiinfective Agent, Dermatological/Topical Agent Allopathy OTC FDA
Chlorpheniramine Maleate Respiratory Agent, Antihistamine Allopathy OTC FDA
Chlorpheniramine Maleate + Dexamethasone Dermatological/Topical Agent, Respiratory Agent, Ophthalmic Preparation, Antiallergic Agent Allopathy Prescription FDA
Chlorpromazine Hydrochloride Central Nervous System Agent, Psychotherapeutic Agent, Antipsychotic Agent, Phenothiazine Allopathy Prescription FDA
Chlorthalidone Cardiovascular Agent, Diuretic, Thiazide Diuretic Allopathy Prescription FDA
Choline Nutritional Supplement Allopathy OTC FDA
Choline + Cobalt + Cyanocobalamin + Ferrous Sulphate + Vitamin B1 Nutritional Supplement, Iron Preparation, Mineral and Vitamin Combination Allopathy Prescription FDA
Choline + Cobalt + Cyanocobalamin + Iron + Vitamin B1 Nutritional Supplement, Mineral and Vitamin Combination Allopathy Prescription FDA