IndicationsRufenac (Diclofenac Diethyl Ammonium Gel) is a topical anti-inflammatory and analgesic cold gel. Its indicated in quick relief from pain and inflammation due to musculoskeletal disorders such as rheumatoid arthritis, osteoarthritis, spondylitis, peri-articular disorders such as bursitis, tendonitis, and soft tissue disorders such as sprains, strains, and other painful conditions such as renal colic, dysmenorrhea and acute gout.