About angiotensin ii
Vasopressor; angiotensin II receptor agonist
Used for
- Raises blood pressure in adults with septic or other distributive shock.
Usual adult dose
Start at 20 nanograms/kg/minute by continuous intravenous infusion; adjust to blood pressure response, up to 80 nanograms/kg/minute during the first three hours. Maintenance doses are usually lower.
Common side effects
- Blood clots, including deep vein thrombosis
- High blood pressure
- Fast heartbeat
- Low platelet count
Important warnings
- Can cause serious or fatal blood clots; preventive measures may be considered.
- Monitor blood pressure closely; excessive increases can harm organs.
- Use with other treatments for shock, including fluids and vasopressors as appropriate.
- Safety and effectiveness in children are not established.
Pregnancy
Human pregnancy data are limited. Use only when clearly needed; severe low blood pressure itself can threaten the pregnant patient and fetus.
Breastfeeding
It is unknown whether angiotensin II passes into breast milk. Consider the benefits of breastfeeding and treatment needs.
Interactions
- ACE inhibitors may reduce its blood-pressure-raising effect.
- Angiotensin receptor blockers may reduce its blood-pressure-raising effect.
- Other vasopressors can increase blood pressure and require close monitoring.
AI-generated from general medical knowledge, not from this product's official leaflet. It may be incomplete or out of date. Not medical advice — ask a pharmacist or doctor before making any decision.