Diflunisal is used for acute or long-term use treatment of Mild to moderate pain, Osteoarthritis, and Rheumatoid arthritis.
Nonsteroidal antinflammatory classification.
i believe that Orphenadrinesa is a generic name for NORFLEX. It is a skeletal muscle relaxant, as well as an analgesic.
Hope that helps!
My book is currently not available
A classmate borrowed it, so if I am wrong, please let me know