- Anafranil Brand
- Anagrelide Generic
- Anakinra Generic
- Analevo Brand
- Analgesic Cream Extra Strength Confab 普特靈摩擦止痛膏特強配方 Brand
- Anargil Brand
- Anastrozole Generic
- Anastrozole Sandoz Brand
- Anastrozole-I & C Brand
- Ancobon Brand
- Ancotil Brand
- Andriol Testocaps 安雄 Brand
- Androcur 色普龍 Brand
- Androgel Brand
- Androstanolone Generic
- Anexate Brand
- Anfree Brand
- Angeliq Brand
- Angised Brand
- Anidulafungin Generic
- Anifrolumab Generic
- Aniracetam Generic
- Anistreplase Generic
- Anmum LACTA Brand
- Anmum NeoPro 1 安滿滿兒 Brand
- Anmum NeoPro 2 安滿滿智 Brand
- Anmum PediaPro 安滿滿睿 Brand
- Anmum PregnaPro Brand
- Annasalbe Ace Cream Brand
- Anomex Brand
- Anoro Ellipta 安耐 Brand
- Anpec Brand
- Anso 安素 Brand
- Anso Rectal Ointment Brand
- Antacaine Brand
- Antacin-D 胃舒靈 Brand
- Antazoline Generic
- Anthisan 癢即消 Brand
- Anthraquinone glycosides + Salicylic acid Generic
- Anticold Brand
- Anti-D Immunoglobulins Generic
- Antifort Brand
- Antihydral Brand
- Antino Brand
- Antithrombin III Generic
- Antithymocyte immunoglobulin, equine Generic
- Antithymocyte immunoglobulin, rabbit Generic
- Antivom Brand
- Anusol 安那蘇 Brand
- Anvomin Brand
- Anxer Brand
- Anzatax Brand