title: Modification of the analgesic action of pethidine and morphine by three opiate antagonists, a respiratory stimulant (doxapram) and an analeptic (nikethamide); a study using an experimental pain stimulus in man.
mesh_terms: D000698:Analgesia; D004315:Doxapram / Q000494:pharmacology*; D004347:Drug Interactions; D005260:Female; D006801:Humans; D007977:Levallorphan / Q000494:pharmacology; D008297:Male; D008614:Meperidine / Q000037:antagonists & inhibitors / Q000494:pharmacology*; D009020:Morphine / Q000037:antagonists & inhibitors / Q000494:pharmacology*; D009269:Nalorphine / Q000494:pharmacology; D009270:Naloxone / Q000494:pharmacology; D009292:Narcotic Antagonists / Q000494:pharmacology*; D009552:Nikethamide / Q000494:pharmacology*; D012119:Respiration / Q000187:drug effects
chemical_list: D009292:Narcotic Antagonists; D007977:Levallorphan; D009552:Nikethamide; D009270:Naloxone; D009020:Morphine; D004315:Doxapram; D008614:Meperidine; D009269:Nalorphine