About isradipine
Dihydropyridine calcium channel blocker
Used for
- Treats high blood pressure.
Usual adult dose
Usually 2.5 mg twice daily; the dose may be adjusted according to response.
Common side effects
- Headache
- Dizziness
- Flushing
- Swelling of the ankles
Important warnings
- May cause low blood pressure or fainting, especially when starting treatment.
- Use caution with liver or kidney problems.
- Do not stop treatment without medical guidance.
Pregnancy
Use during pregnancy only if clearly needed; human safety information is limited.
Breastfeeding
Information is limited; discuss potential risks with a healthcare professional.
Interactions
- Other blood-pressure medicines may increase low blood pressure.
- Cimetidine may increase isradipine levels.
- Rifampicin may reduce its effect.
- Grapefruit may affect its levels.
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 It may be incomplete or out of date.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.