M0VA is pain reliever. It contains naproxen belongs to nonsteroidal anti-inflammatory agents (NSAIDS). It's used in the case of pain, headache, rheumatoid arthritis, osteoarthritis, sciatica. It cannot be recommended for pregnant and lactating mothers. Pill imprint MOVA500 M50 has been identified as naproxen 500mg. It's manufactured by stada pharmacueticals inc. Naproxen 500mg is not subject to controlled substance act.