Narcotic agonist-opiate analgesic

See Narcotic agonist-opiate analgesic and Opioid agonist listed in the Appendix. Detailed tables show doses, recommendations, expectations, side effects, contraindications, and more available on the book s Web site (see URL in Appendix). 

Dextromethorphan, contained in many nonprescription cough medicines, will produce a heavy psychedelic trip, but the nausea characteristic of the opiates may constitute a problem. Kosterlitz and Villareal (Eds.) AGONIST AND ANTAGONIST ACTIONS OF NARCOTIC ANALGESIC DRUGS (1972) and Braude et al. (Eds.) NARCOTIC ANTAGONISES (1973) are useful. 

Nalorphine has less of an analgesic effect than morphine however, it does not have much value as an independent analgesic. It is used as an antagonist to narcotic analgesics. It eliminates suppression of the respiratory center, bradycardia, and vomiting caused by opiate receptor agonists. 

O-R ligand (opiate agonist thence inhibits AC per Gai) [analgesic, narcotic (= Morphine), neurotoxic]... 

Endorphin (= YGGFMTSFKSQTPLV TLFKNAIIKNAYKKGE)] (oligopeptide) Endogenous animal opiate O-R agonist [analgesic, narcotic]... 

Opiates, narcotic compounds extracted or derived from opium, are a remarkable source of lead compounds for their potent pharmaceutical effects such as analgesics, antitussives and ataractics, and of which many synthetic derivatives have been prepared [8, 72], Apomorphine (28), a dopamine agonist derivative from morphine (5) but without analgesic properties like morphine, was recently approved as a therapy for Parkinson s disease [73], Hydrocodone (30) is a narcotic agent derived from thebaine (29) and is commonly combined with other analgesics such as acetaminophen and ibuprofen as drugs to relieve pain. [74]. Naloxone (31) and naltrexone (32) are both opioid receptor antagonists. Naloxone is used as a treatment for opioid... 

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