This pill with imprint “30 M” is Blue, Round and has been identified as Oxycodone hydrochloride 30 mg. It is supplied by Mallinckrodt Pharmaceuticals.
Oxycodone is used in the treatment of chronic pain; pain and belongs to the drug class narcotic analgesics. FDA has not classified the drug for risk during pregnancy. Oxycodone 30 mg is classified as a Schedule 2 controlled substance under the Controlled Substance Act (CSA)