Cool Aspirin Fever Reducer References. Web • with any other pain reliever/fever reducer • if you are allergic to aspirin • if you have ever had an allergic reaction to any other pain reliever/fever reducer • for pain for more than 10 days or for fever for more than 3 days unless directed by a doctor. Web aspirin is used to reduce fever and relieve mild to moderate pain from conditions such as muscle aches, toothaches, common cold, and headaches.
Synergistic effects occur when two or more drugs are used together, resulting in a greater overall effect than the sum. The dose of aspirin should. Aspirin may cause stomach bleeding.