Fentanyl is a powerful pain medication. It is an opioid, like morphine, codeine, oxycodone (oxys) and methadone. Fentanyl is most often prescribed as a slow-release patch to people with long-term, severe pain. When used in this way, it can be very effective and safe.
Fentanyl is much stronger than most other opioids—up to 100 times stronger than morphine—and is very dangerous if misused. Even a small amount can cause an overdose and death.
Brand name: Actiq, , Fentora, Duragesic
Ephedrine Hcl (10)
od pressure during spinal anesthesia. It has also been used for asthma, narcolepsy, and obesity but is not the preferred treatment. It is of unclear benefit in nasal congestion. Wikipedia
Acetylfentanyl is an opioid analgesic drug that is an analog of fentanyl. Studies have estimated acetylfentanyl to be fifteen times more potent than morphine. It has never been licensed for medical use and instead has only been sold as a designer drug.
Carfentanil or carfentanyl is a structural analog of the synthetic opioid analgesic fentanyl. Carfentanil was first synthesized in 1974 by a team of chemists at Janssen Pharmaceutica which included Paul Janssen. The effects of carfentanil, including overdose, can be reversed by naloxone.
CAS ID: 59708-52-0
Molar mass: 394.52 g/mol
Other names: Methoxycarbonyl-fentanyl