How does dipyridamole work?
Dipyridamole prevents blood platelets from sticking together, reducing the risk of stroke or blood clot-related conditions.
What is dipyridamole used to treat?
Dipyridamole is commonly prescribed for:
- Preventing strokes (often in combination with aspirin)
- Preventing blood clots after heart valve surgery
- Improving blood flow in certain circulatory conditions
Who can take dipyridamole?
Dipyridamole is suitable for most adults, as prescribed by a doctor.
Who might not be able to take dipyridamole?
Dipyridamole may not be suitable if you:
- Have low blood pressure (hypotension)
- Have a bleeding disorder or active bleeding
- Have severe liver or kidney disease
- Are taking other blood-thinning medications
Can I take dipyridamole if I’m pregnant or breastfeeding?
Dipyridamole may be used during pregnancy or breastfeeding, but your doctor will assess the risks and benefits before prescribing it.
What if I miss a dose?
If you forget a dose, take it as soon as you remember. If it’s close to your next dose, skip the missed one—do not take two doses at once.
How effective is dipyridamole?
Dipyridamole is highly effective at preventing blood clots when taken as prescribed.
What should I do if I take too much?
Taking too much dipyridamole can increase the risk of bleeding, dizziness, or low blood pressure. If symptoms occur, seek medical advice immediately.
What dose of dipyridamole is usually taken?
- For stroke prevention: 200mg twice daily (with aspirin)
- For blood clot prevention after heart surgery: 75mg to 100mg four times daily
Your doctor will determine the correct dose based on your condition.
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What are the side effects of dipyridamole?
Common side effects include:
- Headache
- Dizziness or lightheadedness
- Nausea
- Flushing
Serious side effects, such as unusual bruising, severe bleeding, or allergic reactions, require urgent medical attention.
How should I take dipyridamole?
Dipyridamole is taken as tablets or capsules, usually twice daily.
When should dipyridamole be taken?
Dipyridamole should be taken at the same time each day, with or without food.
What are the brand names for dipyridamole?
Dipyridamole is available as a generic medicine, but some branded versions include:
- Persantin
- Asasantin Retard (combined with aspirin)
Final thoughts
Dipyridamole is an effective medication for preventing strokes and blood clots, but it should be taken exactly as prescribed. Regular monitoring may be required if taken with other blood thinners. If side effects occur, speak to your doctor or pharmacist.
