Aspirin and diclofenac were the most common individual drugs with allergy labels, the researchers said. Overall, 18 patients (1.8%) in the stroke cohort had an NSAID allergy label .

Besides the Bayer trademark, you may also purchase generic aspirin with “ASA” on the label; the letters stand for acetylsalicylic acid, aspirin’s chemical formula. ASA is a hardworking compound.

Aspirin is a blood thinner. Depending on your health condition, that can be beneficial or dangerous. Here's what medical experts recommend.

Aspirin has been used as a pain reliever for more than 100 years. Since the 1970s, it’s also been used to prevent and manage heart disease and stroke. Now, a top U.S. panel of health experts has ...