Drug Interventions by Category > Antitussive Agents
- Antitussive Agents (578)
- Benzonatate (4)
- Butorphanol (18)
- Carbetapentane (1)
- Codeine (111)
- Dextromethorphan (189)
- Dipropizine (6)
- Doxofylline (5)
- Eucalyptol (19)
- Hydrocodone (182)
- Levopropoxyphene (4)
- Methadone (472)
- Noscapine (2)
- Opium (21)
- Pholcodine (2)