Aspirin / Nafronyl
This is a combination medication containing aspirin and nafronyl. Aspirin provides antiplatelet effects to help prevent blood clot formation, while nafronyl acts as a peripheral vasodilator to improve blood flow in blood vessels. This combination has been used primarily for patients with circulatory disorders affecting the brain and peripheral blood vessels.
A multi-ingredient medication combining an antiplatelet agent with a vasodilator for circulatory disorders.
Key facts at a glance
- RxNorm
- 1008988
- Generic
- Aspirin / Nafronyl
- Class
- multi-ingredient
- Brands
- —
- Availability
- rx
- Lactation
- unknown
- Routes
- —
- Forms
- —
- Regions
- US, EU, CN, JP
- Monitoring
- —
This page is for informational purposes only.
Do not use this information to diagnose yourself or to replace a physician's advice. Always consult a qualified healthcare provider before starting, stopping, or changing any medication. If you believe you are experiencing a medical emergency, call your local emergency number immediately.
This combination has been used for conditions involving impaired cerebral and peripheral circulation, such as peripheral arterial disease, symptoms of cerebrovascular insufficiency, and related conditions where improved blood flow is desired.
Aspirin irreversibly inhibits cyclooxygenase (COX) enzymes, reducing thromboxane production and thereby decreasing platelet aggregation. Nafronyl is a peripheral vasodilator that acts on vascular smooth muscle and may also have modest anti-serotonin effects, helping to improve blood flow through narrowed vessels.
This medication should be avoided in patients with aspirin allergy, active peptic ulcers, bleeding disorders, or severe kidney/liver impairment. The combination should not be used with other anticoagulants or NSAIDs without medical supervision. Nafronyl has been withdrawn from some markets due to safety concerns. Patients should use caution with surgery, as aspirin prolongs bleeding time. Use during pregnancy is not recommended.
Official drug label
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This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 27, 2026. · Read our editorial policy