H2 agonist
H2 histamine receptor agonist
- ↑ Gastric acid from parietal cells
- Mild ↑ HR and contractility
- Vasodilation (incl. coronary)
- Bronchodilation
- ↓ Uterine tone
- ↑ Renin release
Drugs with this mechanism (1)
- Histamine — Endogenous amine mediating arousal, allergy, and gastric acid.
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