Excedrin PM for Headache Relief, Acetaminophen 500mg, Aspirin 250mg, Diphenhydramine Citrate 38mg, Pain Reliever, Nighttime Sleep-Aid, 100 Count

Fast Headache Relief

Aspirin Tames Pain-Causing Inflammation

A well-known non-steroidal anti-inflammatory that has been used for more than a century, aspirin works is by blocking the body's production of prostaglandins in the peripheral nervous system. Aspirin helps to prevent the transmission of pain signals to the brain by stopping the production of prostaglandins.

Acetaminophen: The Tried-and-True Pain Reliever

Acetaminophen, like aspirin, also appears to inhibits enzymes in the body that produce pain-causing prostag=landins. however, while aspirin inhibits prostaglandins in the peripheral nervous system, acetaminophen appears to focus its pain-fighting power in the central nervous system. That allows you to tolerate more pain, therefore providing pain relief.

Diphenhydramine citrate

The sleep aid a non-habit forming sleeping aid to help you get to sleep and for sleeplessness.