Dezocine
Dezocine, sold under the brand name Dalgan, is an atypical opioid analgesic which is used in the treatment of pain. It is used by intravenous infusion and intramuscular injection.
Clinical data | |
---|---|
Trade names | Dalgan |
Other names | WY-16225 |
AHFS/Drugs.com | Micromedex Detailed Consumer Information |
Routes of administration | Intravenous infusion, intramuscular injection |
ATC code | |
Legal status | |
Legal status |
|
Pharmacokinetic data | |
Metabolism | Hepatic |
Elimination half-life | 2.2 hours |
Identifiers | |
| |
CAS Number | |
PubChem CID | |
DrugBank | |
ChemSpider | |
UNII | |
KEGG | |
ChEBI | |
ChEMBL | |
CompTox Dashboard (EPA) | |
Chemical and physical data | |
Formula | C16H23NO |
Molar mass | 245.366 g·mol−1 |
3D model (JSmol) | |
SMILES
| |
| |
(what is this?) (verify) |
Dezocine is an opioid receptor modulator, acting as a partial agonist of the μ- and κ-opioid receptors. It has a similar profile of effects to related opioids acting at the μ-opioid receptor, including analgesia and euphoria. Unlike other opioids acting at the κ-opioid receptor however, dezocine does not produce side effects such as dysphoria or hallucinations at any therapeutically used dose.
Dezocine was first synthesized in 1970. It was introduced for medical use in the United States in 1986 but was not marketed in other countries. Dezocine was discontinued in the United States in 2011 with no official reason given. However, it has become one of the most widely used analgesics in China. In light of the opioid epidemic, dezocine has seen a resurgence in use and interest.