- Bravelle
- Breath-Away
- Breathe Free Saline
- Breathe the Sea
- Brentuximab
- Breo Ellipta
- Breonesin
- Brethaire
- Brethine
- Bretylium Tosilate
- Brevibloc
- Brevicon
- Brevital
- Brevital Sodium
- Brevoxyl
- Brexpiprazole
- Breze
- Briakinumab
- Bricanyl
- Bridion
- Briellyn
- Brilinta
- Brimonidine
- Brinase
- Brincidofovir
- Brintellix
- Brintellix
- Brinzolamide
- Brioschi
- Brisdelle
- Brivaracetam
- Briviact
- Brivudine
- Brodimoprim
- Brodspec
- Bromaline
- Bromax
- Bromazepam
- Bromazine
- Bromday
- Bromelains
- Bromfenac
- Bromhexine
- Bromides
- Bromisoval
- Bromo Seltzer
- Bromochlorosalicylanilide
- Bromocriptine
- Bromophen TD
- Bromopride
- Bromperidol
- Brompheniramine
- Brompheniramine, Combinations
- BromSite
- Bron-Tuss
- Bronchial Mist with Pump
- Broncho Saline
- Broncopectol
- Broncotron PED
- Broncotron-D
- Bronitin
- Bronkaid Mist
- Bronkodyl
- Bronkometer
- Bronkosol
- Bronkotuss
- Brontex
- Brotizolam
- Brovana
- BroveX
- BroveX CT
- Broxyquinoline
- Brucella Antigen