Hydralazine
Directly relaxes the smooth muscles of the arteries, causing them to dilate and lowering blood pressure.
Dosage by Body Weight
Pediatric oral dose: 0.75 mg/kg/day divided into 2-4 doses. Titrate carefully.
- Body Weight
- 10-20 kg
- Dose
- 2.5 mg to 5 mg
- Frequency
- Three to four times daily
- Tracking Notes
- May cause rapid heart rate (tachycardia).
| Body Weight | Dose | Frequency | Tracking Notes |
|---|---|---|---|
| 10-20 kg | 2.5 mg to 5 mg | Three to four times daily | May cause rapid heart rate (tachycardia). |
Formulation
TabletInjection
Purpose
Vasodilator used for severe hypertension and hypertensive emergencies.
Generic Name
Hydralazine Hydrochloride
Branded Drug Names
Hydralazine is listed as a generic drug name. Common branded medicines that may contain the same active ingredient include:
- Apresoline
Scheduled Drug
Yes. This medicine should be supplied or used only according to applicable prescription and regulatory requirements.