Not Medical Advice: White, round-shape pill with imprint M2A4 57344 has been identified as Acetaminophen 500 mg.
Acetaminophen belongs to the drug class miscellaneous analgesics. It is a pain reliever and a fever reducer.
Acetaminophen is used to treat many conditions such as headache, muscle aches, sciatica, arthritis, plantar fasciitis, backache, toothaches, colds, fevers, and more.
Check out Helpful Arthritis Pain Management Tips, shared by Arthritis Foundation.