| 释义 |
nalbuphine
nal·bu·phine N5008650 (năl-byo͞o′fēn′)n. A synthetic opioid narcotic, C21H27NO4, used in the form of its hydrochloride as an analgesic.
[Blend of nalorphine, a narcotic antagonist (short for N-allylnormorphine, its chemical name) and butane.]EncyclopediaSeeanalgesicnalbuphine
analgesic [an″al-je´zik] 1. relieving pain.2. pertaining to analgesia.3. an agent that relieves pain without causing loss of consciousness.narcotic analgesic opioid analgesic.nonsteroidal antiinflammatory analgesic (NSAIA) nonsteroidal antiinflammatory drug.opiate analgesic (opioid analgesic) any of a class of compounds that bind with a number of closely related specific receptors (opioid receptors) in the central nervous system to block the perception of pain or affect the emotional response to pain; such compounds include opium and its derivatives, as well as a number of synthetic compounds, and are used for moderate to severe pain. Chronic administration or abuse may lead to dependence.nalbuphine (năl-byo͞o′fēn′)n. A synthetic opioid narcotic, C21H27NO4, used in the form of its hydrochloride as an analgesic.nalbuphine Nubain® A synthetic narcotic chemically related to naloxone and similar in action to, but less addictive than, morphine, it has a similar analgesic intensity as morphine, but has a ceiling on the intensity of the respiratory depression it causes when in excess Adverse effects Sweating, N&V, vertigo, dry mouth, headache |