- Baclofen
- Bactrim
- Bactroban Cream
- Bactroban Ointment
- Banzel
- Banzel Oral Suspension
- Baqsimi
- Baraclude
- Basaglar KwikPen
- Beconase Nasal Spray
- Benemid
- Benicar
- Benicar HCT
- Bentyl
- Bentyl Syrup
- Benzac AC
- Benzaclin Topical Gel
- Benzamycin
- Benzoyl Peroxide/Clindamycin Phosphate Gel
- Bepreve
- Besivance
- Beta-Val Cream
- Beta-Val Ointment
- Betahistine
- Betamethasone Dipropionate Cream
- Betamethasone Valerate
- Betapace
- Betaserc
- Betaseron
- Betoptic Eye Drops
- Betoptic S
- Beyaz
- Bezafibrate
- Bezalip
- Bezalip SR
- Biaxin
- Biaxin XL
- Biktarvy
- Biltricide
- Bimatoprost Eye Drops
- Bisoprolol
- Bleomycin
- Blephamide
- Blocadren
- Bosentan
- Breo Ellipta
- Brevicon
- Bricanyl
- Bricanyl Turbuhaler
- Brilinta
- Brimonidine P Eye Drops
- Bromday
- Bromocriptine
- Brovana
- Bryhali Lotion
- Bumex
- Bupropion SR
- Bupropion XL
- Buscopan
- Buspar
- Bydureon
- Byetta
- Bystolic
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