- Aranesp Brand
- Aranox Brand
- Arava Brand
- Aray Brand
- Arcalion 200 Brand
- Arcoxia 安痛易 Brand
- Ardeparin Generic
- Aredia Brand
- Arfen Plus Brand
- Argatroban Generic
- Arginine Generic
- Aricept 安理申 Brand
- Aricept Evess 安理申口溶片 Brand
- Ariel TDDS Brand
- Arimidex 瑞寧得 Brand
- Aripiprazole Generic
- Aripiprazole Actavis Brand
- Aristobet-N Brand
- Aristophen Brand
- Armodafinil Generic
- Aromasin Brand
- Aroxin Brand
- Arpolax Brand
- Arrox Brand
- Arsenic trioxide Generic
- Artane Brand
- Artelac Advanced Brand
- Artelac Rebalance Brand
- Artelac Splash MDO Brand
- Artemether Generic
- Artemether + Lumefantrine Generic
- Artemisiae argyi Generic
- Artemisinin Generic
- Arteoptic Brand
- Artesunate Generic
- Arthrotec 75 Brand
- Artrodar 關節達 Brand
- Aryzalera Brand