Diclofenac sodium gel (Voltaren Gel) is used to treat joint pain, joint stiffness, arthritis, and inflammation.

Founded in 1935, Cipla Limited is the third largest pharmaceutical maker in India and is among the top 12 most dispensed pharmaceutical companies in the U.S. Cipla serves about 80 countries through its range of product offerings. The company has 46 manufacturing sites including in the U.S., India, and South Africa