CefotaximeThird-generation cephalosporins · Anti-infectivesCeftazidimeThird-generation cephalosporins · Anti-infectivesCeftazidime + AvibactamThird-generation cephalosporins · Anti-infectivesCeftolozane + TazobactamThird-generation cephalosporins · Anti-infectivesCeftriaxoneThird-generation cephalosporins · Anti-infectivesCefuroximeSecond-generation cephalosporins · Anti-infectivesCephalexinFirst-generation cephalosporins · Anti-infectivesCephradineFirst-generation cephalosporins · Anti-infectivesCetirizineAntihistamines · Respiratory & allergyChloramphenicolAmphenicol antibacterials · Anti-infectivesChloramphenicol + DexamethasoneAmphenicol antibacterials · Anti-infectivesChlorhexidineAntiseptics & disinfectants · Anti-infectivesChlorhexidine + Sodium fluorideAntiseptics & disinfectants · Anti-infectivesChlorhexidine gluconateAntiseptics & disinfectants · Anti-infectivesChloroquineAntimalarials · Anti-infectivesChlorpheniramineAntihistamines · Respiratory & allergyChlorpromazineAntipsychotics · CNS & mental healthCholecalciferolVitamins / minerals / hematinics · Vitamins, minerals & nutritionCholera vaccine (inactivated whole-cell + recombinant B-subunit), oralVaccines · Vaccines & immunologicalsCholera vaccine (inactivated, oral; Vibrio cholerae O1 and O139)Vaccines · Vaccines & immunologicalsCiclopirox olamine + Salicylic acidAntifungals · Anti-infectivesCiclosporinImmunosuppressants / immunomodulators · Oncology & immunologyCimetidineH2-receptor antagonists · Gastrointestinal & hepatologyCiprofloxacinFluoroquinolone antibacterials · Anti-infectives