Substancje czynne
- Bromum
- Bronopol (2-bromo-2-nitro-propan-1,3-diol)
- Bryonia
- Budesonidum
- Bupivacaini hydrochloridum
- Buprenorphini hydrochloridum
- Buprenorphinum
- Bupropioni hydrochloridum
- Bursae pastoris herba
- Buserelinum
- busereliny octan
- Buspironi hydrochloridum
- Busulfanum
- Butaconazoli nitras
- Butafosfan
- Butafosfanum
- Butamirati citras
- Butorfanolu winian
- Butorphanoli tartras
- Butorphanolum