Cimetidine
Tagamet
Cilazapril
Vascase
Cilastatin
Primaxin
Cidofovir
Vistide
Ciclesonide
Alvesco, Omnaris
Chorionic gonadotrophin (Choriogonadotropin alfa)
Novarel
Cholic acid
Cholbam , Orphacol
Choline C-11
Choline C-11
Choline theophyllinate (Oxtriphylline)
Choledyl
Choriogonadotropin alfa (Chorionic gonadotrophin)
Novarel