Voltaren 100mg suppositories contain diclofenac sodium, a non-steroidal anti-inflammatory drug (NSAID) used for its antirheumatic, anti-inflammatory, and analgesic properties. Each box contains 5 suppositories of 100mg strength, specifically formulated for adult use. This medication is designed for rectal administration and is indicated for treating various painful and inflammatory conditions. The active ingredient diclofenac sodium works by reducing substances in the body that cause pain and inflammation. As a prescription medication, it should only be used under medical supervision and according to prescribed dosage. The suppository form provides an alternative route of administration when oral medication is not suitable.