a A-Hydrocort A-Methapred A-N stannous aggregated albumin A-Poxide A.P.L. A/T/S ab abacavir (INN) abafungin (INN) abagovomab (INN) abamectin (INN) abanoquil (INN) abarelix (INN) abatacept (USAN) Abasol (York Pharma) Abbokinase ABC Pack ABCD abciximab (INN) abecarnil (INN) abediterol (INN) Abegrin Abelcet (Sigma-Tau), also known as amphotericin B Abenol abexinostat (USAN, INN) Abilify (Bristol-Myers Squibb), also known as aripiprazole abiraterone (INN) abitesartan (INN) Abitrexate, methotrexate sodium salt ABLC ablukast (INN) Abreva (GlaxoSmithKline) abrineurin (INN) abunidazole (INN)