title: Analgesic activity of some sympathetic drugs and their effect on morphine analgesia in rabbits.
mesh_terms: D000316:Adrenergic alpha-Agonists; D000317:Adrenergic alpha-Antagonists; D000318:Adrenergic beta-Agonists; D000319:Adrenergic beta-Antagonists; D000698:Analgesia; D000818:Animals; D001921:Brain; D003042:Cocaine / Q000494:pharmacology; D003891:Desipramine / Q000494:pharmacology; D004298:Dopamine / Q000494:pharmacology; D004357:Drug Synergism; D004558:Electric Stimulation; D004837:Epinephrine / Q000494:pharmacology; D006145:Guanethidine / Q000494:pharmacology; D007545:Isoproterenol / Q000494:pharmacology; D008297:Male; D008729:Methoxamine / Q000494:pharmacology; D008781:Methyltyrosines / Q000494:pharmacology; D009020:Morphine / Q000037:antagonists & inhibitors* / Q000494:pharmacology; D009638:Norepinephrine / Q000494:pharmacology; D009661:Nortriptyline / Q000494:pharmacology; D010146:Pain / Q000188:drug therapy; D010643:Phenoxybenzamine / Q000494:pharmacology; D011817:Rabbits; D013566:Sympathomimetics / Q000494:pharmacology*
chemical_list: D000316:Adrenergic alpha-Agonists; D000317:Adrenergic alpha-Antagonists; D000318:Adrenergic beta-Agonists; D000319:Adrenergic beta-Antagonists; D008781:Methyltyrosines; D013566:Sympathomimetics; D010643:Phenoxybenzamine; D009020:Morphine; D009661:Nortriptyline; D008729:Methoxamine; D003042:Cocaine; D007545:Isoproterenol; D003891:Desipramine; D004298:Dopamine; D009638:Norepinephrine; D004837:Epinephrine; D006145:Guanethidine