What is acetaminophen 325 milligrams?

Acetaminophen 325 milligrams is a pain reliever and a fever reducer classified as a miscellaneous analgesic, according to Drugs.com. The pill is identified by its white round shape, with the imprint L403 and 325 MG on either side.

Acetaminophen 325 milligrams is available by prescription or over the counter, and is commonly used to treat painful conditions such as sciatica, muscle pain and plantar fasciitis, notes Drugs.com. Side effects, while rare, include bloody stool or urine, severe or sharp pain in the lower back or side, weakness, fatigue, and yellowing of the eyes or skin. Overdose symptoms, which require immediate medical assistance, include diarrhea, nausea, vomiting and stomach pain.