Rexonac Gel is a pain-relieving medicine. It effectively alleviates pain and inflammation in conditions like rheumatoid arthritis, ankylosing spondylitis, and osteoarthritis. It is commonly used in rheumatic pain, joint pain, muscle pain, and musculoskeletal pain. Diclofenac sodium chemically is 2-[(2,6-dichlorophenyl)amino]-benzeneacetic acid, monosodium salt. The molecular weight is 318.14. Its molecular formula is C14H10Cl2NNaO2
