This is a subset of the alphabetical list of drugs by generic or brand name.
- chaulmosulfone (INN)
- Chemet
- Chenix
- chenodeoxycholic acid (INN)
- CHG Scrub
- Chibroxin
- Children's Advil Allergy Sinus
- Children's Advil Cold
- Children's Advil
- Children's Motrin Cold
- chiniofon (INN)
- Chirocaine
- Chlor-Trimeton
- chloracyzine (INN)
- chloralodol (INN)
- chloralose (INN)
- chlorambucil (INN)
- chloramphenicol (INN)
- Chloraprep One-Step Frepp
- chlorazanil (INN)
- chlorazodin (INN)
- chlorbenzoxamine (INN)
- chlorbetamide (INN)
- chlorcyclizine (INN)
- Chlordiazachel
- chlordiazepoxide (INN)
- chlordimorine (INN)
- chlorhexidine (INN)
- chlorisondamine chloride (INN)
- chlormadinone (INN)
- chlormerodrin (197 Hg) (INN)
- chlormerodrin (INN)
- chlormethine (INN)
- chlormezanone (INN)
- chlormidazole (INN)
- chlornaphazine (INN)
- chlorobutanol (INN)
- chlorocresol (INN)
- Chlorofair
- Chloromycetin
- Chloromyxin
- chloroprednisone (INN)
- chloroprocaine (INN)
- Chloroptic-P S.O.P.
- Chloroptic
- chloropyramine (INN)
- chloropyrilene (INN)
- chloroquine (INN)
- chloroserpidine (INN)
- chlorothiazide (INN)
- chlorotrianisene (INN)
- chloroxylenol (INN)
- chlorphenamine (INN)
- chlorphenesin (INN)
- chlorphenoctium amsonate (INN)
- chlorphenoxamine (INN)
- chlorphentermine (INN)
- chlorproethazine (INN)
- chlorproguanil (INN)
- chlorpromazine (INN)
- chlorpropamide (INN)
- chlorprothixene (INN)
- chlorquinaldol (INN)
- chlortalidone (INN)
- chlortetracycline (INN)
- chlorthenoxazine (INN)
- chlorzoxazone (INN)
- Cholac
- Cholebrine
- Choledyl
- Choletec
- choline alfoscerate (INN)
- choline gluconate (INN)
- choline salicylate (INN)
- choline theophyllinate (INN)
- Cholografin Meglumine
- Cholografin Sodium
- Cholovue
- Choloxin
- Cholybar
- choriogonadotropin alfa (INN)
- chorionic gonadotropin (INN)
- Chromalbin
- Chromitope Sodium
- chromocarb (INN)
- Chronulac
- Chymex
- Chymodiactin
- chymopapain (INN)
- chymotrypsin (INN)