1. Noun. (pharmaceutical drug) A particular narcotic painkiller. ¹
¹ Source: wiktionary.com
Medical Definition of Meptazinol
1. A narcotic antagonist with analgesic properties. It is used for the control of moderate to severe pain.
Pharmacological action: analgesics, opioid, narcotic antagonists, narcotics.
Chemical name: Phenol, 3-(3-ethylhexahydro-1-methyl-1H-azepin-3-yl)-
(12 Dec 1998)