faxeladol — noun A particular narcotic painkiller … Wiktionary
Opioid — Endogenous opioid peptides Skeletal molecular images Adrenorphin Amidorphin Casomorphin … Wikipedia
Tapentadol — Systematic (IUPAC) name 3 [(1R,2R) 3 (dimethylamino) 1 ethyl 2 … Wikipedia
Morphine — This article is about the drug. For other meanings, see Morphine (disambiguation). Morphia redirects here. For other uses, see Morphia (disambiguation). Not to be confused with Morphinae, Morphea, or Morpholine. Morphine … Wikipedia
Opiate — For other uses see Opiate (disambiguation), or for the class of drugs see Opioid. Harvesting the poppy pod. In medicine, the term opiate describes any of the narcotic opioid alkaloids found as natural products in the opium poppy plant … Wikipedia
Phencyclidine — Systematic (IUPAC) name … Wikipedia
Loperamide — Imodium redirects here. For the song by Nirvana, see Breed (song). Loperamide Systematic (IUPAC) name … Wikipedia
Pethidine — Systematic (IUPAC) name … Wikipedia
Opioid receptor — Opioid receptors are a group of G protein coupled receptors with opioids as ligands.[1][2][3] The endogenous opioids are dynorphins, enkephalins, endorphins, endomorphins and nociceptin. The opioid receptors are 40% identical to somatostatin… … Wikipedia
Oxymorphone — Systematic (IUPAC) name 4,5α epoxy 3,14 dihydroxy 17 methylmorphinan 6 one Clinical data Trade names … Wikipedia