Description: 100 caplets/bottle. Excedrin PM caplet is a sleep-aid triple action formula that contains caffeine-free diphenhydramine, aspirin and acetaminophen, provides temporary relief of pain associated with headaches and muscle pain, helps you easily get to sleep at night. Aspirin is a well-known non-steroidal anti-inflammatory that has been used for more than a century, it blocks the body's production of prostaglandins in the peripheral nervous system, helps to prevent the transmission of pain signals to the brain. Acetaminophen, like aspirin, also appears to inhibits enzymes in the body that produce pain-causing prostaglandins. 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 is a non-habit forming sleeping aid that overcome sleeplessness, help you get to sleep.
Price: $12.29 USD
