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Aspirin / Dipyridamole Dosage

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Usual Adult Dose for:

Additional dosage information:

Usual Adult Dose for Ischemic Stroke - Prophylaxis

1 capsule (25 mg aspirin/200 mg extended-release dipyridamole) orally, twice a day; 1 in the morning and 1 in the evening.

Renal Dose Adjustments

The use of aspirin in patients with severe renal dysfunction (CrCl less than 10 mL/min) is not recommended.

Liver Dose Adjustments

The use of aspirin in patients with severe hepatic dysfunction is not recommended. In addition, dipyridamole may require a dosage adjustment in the presence of hepatic failure.


Safety and effectiveness have not been established in pediatric patients (less than 18 years of age).


Data not available

Other Comments

Swallow capsule whole without chewing or crushing.

Do not interchange with individual components of aspirin and dipyridamole tablets.

The quantity of aspirin in this capsule (25 mg) may not be sufficient to prevent recurrent myocardial infarction or angina in the patient population for which this product is indicated.