- Hydrocodone: Brand names include Vicodin, Lortab, Norco, Zohydro ER and Lorcet
- Oxycodone: Brand names include OxyContin, Percocet, Percodan and Roxicodone
- Fentanyl: Brand names include Duragesic and Fentora
- Codeine: Brand names include Tylenol with Codeine 3 or 4 and Codeine Pills
- Morphine: Brand names include Avinza, Kadian, MSContin, and MSIR
- Tramadol: Brand names include Ultram, Ultram ER and Ultracet
- Oxymorphone: Brand names include Opana and Opana ER
- Hydromorphone: Brand names include Dilaudid and Exalgo
- Heroin and other illicit opioids