- Biapenem
- Biaxin
- Biaxin XL
- Bibenzonium Bromide
- Bibrocathol
- Bicalutamide
- Bicillin
- Bicillin L-A
- Bicitra
- Biclora
- Biclora-D
- BiCNU
- Bicozene
- Bictegravir & Emtricitabine & Tenofovir alafenamide
- Bidex
- Bidex-A
- Bidex-DM
- Bidex-DMI
- Bidhist
- Bidhist-D
- Bidil
- Bietaserpine
- Bietaserpine And Diuretics
- Bietaserpine, Combinations
- Bifemelane
- BiferaRx
- Bifonazole
- Bifonazole, Combinations
- Biktarvy
- Bilastine
- Biltricide
- Bimatoprost
- Bimatoprost intracameral implant
- Bimectin
- Binaca Fluoride Anticavity
- Binimetinib
- Binosto
- Bio-Mycin
- Bio-Statin
- Bioallethrin
- Bioallethrin, Combinations
- Biocef
- Biocorneum
- Biodec DM
- Biohist-LA
- Biokera
- Biomox
- Bion Tears
- Biore
- Biorphen
- Biotene Dry Mouth Fluoride
- BioThrax
- Biotin
- Biotuss DM
- Biotuss PE
- Biotussin
- Biozide
- Biperiden
- Biphenylol
- Bisa-Plex
- Bisac-Evac
- Bisacodyl
- Bisacodyl, Combinations
- Bisco-Lax
- Bismuth Preparations, Combinations
- Bismuth Subcitrate
- Bismuth Subcitrate, Tetracycline And Metronidazole
- Bismuth Subnitrate
- Bismuth Subsalicylate
- Bisolax
- Bisolvon
- Bisoprolol
- Bisoprolol and Hydrochlorothiazide
- Bisoprolol And Other Antihypertensives
- Bisoprolol And Thiazides
- Bisoprolol, Combinations
- Bisoxatin
- Bithionol
- Bitolterol
- Bivalirudin