Reversal of dopamine pressor action after ephedrine tachyphylaxis.
D000818:Animals; D001794:Blood Pressure / Q000187:drug effects*; D002339:Carotid Arteries / Q000502:physiology; D004285:Dogs; D018492:Dopamine Antagonists; D004336:Drug Antagonism; D004809:Ephedrine / Q000494:pharmacology*; D004837:Epinephrine / Q000037:antagonists & inhibitors; D005260:Female; D005263:Femoral Artery / Q000502:physiology; D006614:Hindlimb; D008297:Male; D008638:Mesenteric Arteries / Q000502:physiology; D009638:Norepinephrine / Q000037:antagonists & inhibitors; D010477:Perfusion; D010643:Phenoxybenzamine / Q000494:pharmacology; D010646:Phentolamine / Q000494:pharmacology; D011817:Rabbits; D012039:Regional Blood Flow / Q000187:drug effects; D013618:Tachyphylaxis; D014043:Tolazoline / Q000494:pharmacology; D014439:Tyramine / Q000494:pharmacology
D018492:Dopamine Antagonists; D010643:Phenoxybenzamine; D014043:Tolazoline; D004809:Ephedrine; D009638:Norepinephrine; D014439:Tyramine; D004837:Epinephrine; D010646:Phentolamine