Codeine, phenylephrine, and promethazine and MST

• Generic Name: codeine / phenylephrine / promethazine
• Dosage Forms: n.a.
• Other Brand Names: Promethazine VC with Codeine, Phenergan VC with Codeine, M-Phen

Codeine, phenylephrine, and promethazine is a combination medicine used to treat runny or stuffy nose, sneezing, cough, and sinus congestion caused by allergies or the common cold.

Codeine, phenylephrine, and promethazine contains a narcotic cough medicine and may be habit-forming.

Codeine, phenylephrine, and promethazine may also be used for purposes not listed in this medication guide.

• Generic Name: magnesium salicylate
• Dosage Forms: n.a.
• Other Brand Names: Doans Pills Extra Strength, MST, Nuprin Backache, Magan, Mobidin, Doans Pills, Bayer Select Backache Pain Formula, Doans Extra Strength

MST is a salicylate (sa-LIS-il-ate). It works by reducing substances in the body that cause pain, fever, and inflammation.

MST is used to treat mild-to-moderate pain, fever, inflammatory conditions, and pain, swelling, or stiffness associated with arthritis.

MST may also be used for purposes not listed in this medication guide.