NISMOL-MR Tablets contains Aceclofenac 100mg + Paracetamol 325mg + Chlorzoxazone 250mg. Aceclofenac decreases pain, reduce disease severity and improves functional capacity. It inhibits various mediators of pain and inlammation. Paracetamol is useful in provoding analgesic drugs. Chlorzoxazone a benzoxazolone derivatives used relieve pain.