Paracetamol
Paracetamol is used to treat mild to moderate pain due to headache, muscle aches, joint pain, the common cold, flu, toothache, and menstrual cramps.
Mefenamic acid
Ponstel is used for treatment of menstrual pain. It may be used for short term (not more than 7 days) treatment of mild to moderate pain.
Metaxalone
Skelaxin is a muscle relaxant, used for treatment of pain and stiffness of muscle injuries, such as strains, sprains and muscle spasms.
Carisoprodol
Soma is a muscle relaxant, used for treatment of pain and stiffness of muscle injuries, such as strains, sprains and muscle spasms.
Tramadol
Ultram relieves moderate to moderately severe pain. It may be used to treat pain caused by surgery and chronic conditions like cancer or joint pain.
Rofecoxib
Vioxx is used to treat the signs and symptoms of osteoarthritis, and for relief of acute pain in adults, for the treatment of primary dysmenorrhea.
Diclofenac
Voltarol is used for treatment of pain and inflammation due to injury, sprains, strains and bruises, muscle aches, backache, and arthritis.
Allopurinol
Zyloprim is used to treat gout, increased levels of uric acid caused by cancer treatment, and kidney stones that are caused by high levels of uric acid.