- Bucillamine Generic
- Buclizine Generic
- Budena Brand
- Budenase AQ 鼻敏舒 Brand
- Budenofalk Brand
- Budesonide Generic
- Budesonide + Formoterol Generic
- Budesonide PH&T Brand
- Bufexamac Generic
- Buflomedil Generic
- Buformin Generic
- Bufylline Generic
- Bulaquine Generic
- Bumetanide Generic
- Buminate 25% 百滿利 Brand
- Buphenine Generic
- Bupivacaine Generic
- Buprenorphine Generic
- Buprenorphine + Naloxone Generic
- Bupropion Generic
- Burinex Brand
- Burosumab Generic
- Buscopan Brand
- Buserelin Generic
- Busopin Brand
- Buspar Brand
- Buspirone Generic
- Busulfan Generic
- Busulfex 白舒非 Brand
- Butamirate Generic
- Butenafine Generic
- Butizide Generic
- Buto-Asma Brand
- Butobarbital Generic
- Butoconazole Generic
- Butorphanol Generic
- Butriptyline Generic
- Butylin Brand