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Niflumic acid in osteoarthrosis. A comparative study of niflumic acid and indomethacin in osteoarthrosis of the knee.

A double blind, between patient, trial was carried out in osteoarthrosis of the knee joint, comparing niflumic acid 750 mg daily with indo-methacin 75 mg daily each over a 28 day period. Niflumic acid appeared at least as effective as indo-methacin in all the analgesic parameters. The incidence of side effects was similar.