OTC Pain Relievers:
                                        Fast Facts about Aspirin


Aspirin
(AS · per · in) 

Did you know?

Aspirin is one of the oldest OTC pain relievers on the market.

How does it work?

Aspirin works by slowing down the body’s production of a pain-causing substance called  “prostaglandin.” Experts also believe aspirin can protect people with heart disease by preventing platelets from sticking together, thereby preventing dangerous blood clots.

Where will I find aspirin?

Classified as a non-steroidal anti-inflammatory drug (NSAID), aspirin is used alone or as an active ingredient in many OTC and Rx medications. It is used for fever reduction, and to treat pain due to muscular aches, arthritis, headaches, menstrual cramps and inflammation

For a partial list of over-the-counter (OTC) medicines that contain aspirin, click here.

For a partial list of prescription medicines that contain aspirin, click here. 

For additional important information about drug interactions, click here.

Can aspirin help my heart?

Aspirin is the only over-the-counter pain reliever recognized by the U.S. Food and Drug Administration (FDA) for the prevention of recurrent cardiovascular problems in people who have unstable angina, or who have suffered a heart attack or a transient ischemic attack (known as a “TIA” or “mini-stroke”). It is estimated that 26 million Americans now take low dose aspirin for their hearts. You should consult with your doctor to find out whether aspirin therapy is appropriate for you to prevent recurrent heart attacks and strokes.

Click here for aspirin dosage information for heart protection.

How much aspirin can I take for pain?

For pain relief, experts recommend that adults take no more than 4,000 milligrams (mg) per day.

For more information about taking aspirin during pregnancy, click here.

How much aspirin can I take for my heart?

For heart protection, experts recommend low doses of aspirin of between 75 and 325 mg once daily. Consumers are most familiar with taking 81 mg per day, which is the amount in one “baby aspirin.”

Talk to your doctor before taking aspirin for your heart to make sure it’s right for you.  And make sure you check the strength of the pills you’re taking by looking at the label. 

Click here for a sample aspirin label.

 
Aspirin Shortcuts:

Sample label

Warnings about Aspirin, Allergies, and Reye's Syndrome

How Much Aspirin Can I Take for My Heart?

When to call the doctor

Prevent overdose: What OTCs and Rx meds contain aspirin?

Mixing OTCs and Alcohol

Mixing OTCs and Pregnancy

Drug Interactions

Learn about other active ingredients:

Acetaminophen

Ibuprofen

Naproxen Sodium


NCL Home OTC HomeAcetaminophen AspirinIbuprofenNaproxen Sodium For Media