Restoration by anti-histamine drugs of the pressor response to adrenaline following adrenergic blockade.
D018663:Adrenergic Agents; D018926:Anti-Allergic Agents; D004837:Epinephrine / Q000494:pharmacology*; D006634:Histamine H1 Antagonists / Q000494:pharmacology*; D014662:Vasoconstrictor Agents
D018663:Adrenergic Agents; D018926:Anti-Allergic Agents; D006634:Histamine H1 Antagonists; D014662:Vasoconstrictor Agents; D004837:Epinephrine
ANTIHISTAMINICS/pharmacology; EPINEPHRINE/pharmacology