Potentiation by nalorphine of the analgesic effect of aminopyrine and antipyrine.
D000632:Aminopyrine / Q000494:pharmacology*; D000818:Animals; D000983:Antipyrine / Q000494:pharmacology*; D001241:Aspirin / Q000494:pharmacology; D004357:Drug Synergism; D005260:Female; D008297:Male; D051379:Mice; D009269:Nalorphine / Q000494:pharmacology*; D010615:Phenacetin / Q000494:pharmacology
D000632:Aminopyrine; D010615:Phenacetin; D001241:Aspirin; D000983:Antipyrine; D009269:Nalorphine