Butrans and Phoslyra

• Generic Name: buprenorphine
• Dosage Forms: patch, extended release
• Other Brand Names: Butrans, Belbuca, Buprenex, Probuphine, Sublocade, Subutex

Butrans skin patches contain buprenorphine, an opioid pain medication. An opioid is sometimes called a narcotic.

Butrans skin patches are used for around-the-clock treatment of moderate to severe chronic pain that is not controlled by other medicines.

Butrans is not for use on an as-needed basis for pain.

• Generic Name: calcium acetate
• Dosage Forms: oral solution
• Other Brand Names: Calphron, Eliphos, PhosLo Gelcap, Phoslyra, PhosLo

Calcium is a mineral that is needed for many functions of the body, especially bone formation and maintenance. Calcium can also bind to other minerals such as phosphate, and aid in their removal from the body.

Phoslyra is used to control phosphate levels to keep them from getting too high in people with kidney failure.

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