About dipyridamo le
Antiplatelet and vasodilator
Used for
- Used with other medicines to prevent blood clots after heart valve replacement.
- Sometimes used to reduce the risk of stroke or other blood clots.
Usual adult dose
For heart valve replacement, commonly 75–100 mg four times daily with an anticoagulant; doses vary by use.
Common side effects
- Headache
- Dizziness
- Nausea or stomach discomfort
- Flushing
Important warnings
- May increase bleeding risk, especially with anticoagulants or other antiplatelet medicines.
- Can worsen chest pain in some people with heart disease.
- Tell clinicians before surgery or dental procedures.
- Do not stop prescribed treatment without medical guidance.
Pregnancy
Use only when clearly needed; safety evidence is limited, so treatment requires clinician assessment.
Breastfeeding
Small amounts may enter breast milk; safety information is limited. Seek clinician guidance.
Interactions
- Anticoagulants and antiplatelet medicines may increase bleeding.
- Aspirin may increase bleeding and affect dipyridamole’s effects.
- Adenosine effects may be increased.
- Antacids may reduce absorption.
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 It may be incomplete or out of date.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.