CV & Vasoactive
Smart Dose Calculator
Calculated Induction Dose
--mg
Mechanism of Action
Pure alpha-1 agonist. Raises systemic vascular resistance and blood pressure, frequently causing reflex bradycardia.
Dosage Guidelines
| Type | Route | Rate / Dose |
|---|---|---|
| Dosage/Guideline | Systemic | Bolus: 50–100 mcg IV. |
Black Box Warnings
- No explicit black box warning.
Clinical Pearls
1
Causes peripheral vasoconstriction leading to a rise in systemic vascular resistance and blood pressure. Often causes reflex bradycardia.