Voltaren SR 75 mg Tablets are sustained-release tablets that deliver diclofenac sodium over an extended period for long-lasting relief of pain and inflammation. As a nonsteroidal anti-inflammatory drug (NSAID), diclofenac is effective in managing chronic inflammatory conditions such as osteoarthritis, rheumatoid arthritis, and ankylosing spondylitis. The SR (sustained release) formulation allows for once or twice daily dosing, improving patient compliance and ensuring steady therapeutic effects throughout the day. It works by reducing substances in the body that cause pain and swelling. . Please Note that product description, color, ingredients, package and other information maybe different from the original pack kindly check the product for more accurate details.