- Barbiturates
- Barbiturates: Complications
- Beers and Brews
- Behavioral Economics
- Behavioral Tolerance
- Benzodiazepines
- Benzodiazepines: Complications
- Benzoylecognine
- Betel Nut
- Bhang
- Blood Alcohol Concentration, Measures of
- Blood Alcohol Content
- Bolivia, Drug Use in
- Border Management
- Brain Structures and Drugs
- Breathalyzer
- Britain, Drug Use in
- British System of Drug-Addiction Treatment
- Bulimia Nervosa
- Buprenorphine
