A topical ointment called Fastum Dispenser 2.5% Gel helps to lessen inflammation and treat localized pain in the muscles, ligaments, tendons, and joints. For the treatment of rheumatic or traumatic pain in the osteoarticular and muscular system, including contusions, distortions, sprains, muscle strains, stiff neck, lumbago, and other conditions, Fastum Dispenser 2.5% Gel can be used locally.