Chlorzoxazone+Diclofenac+Paracetamol is used for pain due to muscle spasm.Chlorzoxazone + Diclofenac + Paracetamol is a combination of a muscle relaxant (Chlorzoxazone ) and two pain relieving medicines ( Diclofenac and Paracetamol). The muscle relaxant works on the centers in the brain and spinal cord to relieve muscle stiffness or spasm, thereby improving movement of muscles. The pain relieving medicines work by blocking the release of certain chemical messengers in the brain that cause pain and inflammation (redness and swelling).Chlorzoxazone+Diclofenac+Paracetamol is a combination of three medicines: Diclofenac, Paracetamol, and Chlorzoxazone. This medication helps in relieving muscle pain. Chlorzoxazone is a muscle relaxant which works by acting on the central nervous system. Diclofenac and Paracetamol work by lowering the chemical substance (prostaglandins) in the body that causes pain and inflammation.Diclofenac + PARACETAMOL + Chlorzoxazone is a combination of THREE medicines: Diclofenac and Chlorzoxazone, which relieves pain and relaxes the muscles. Diclofenac is a non-steroidal anti-inflammatory drug (NSAID) which works by blocking the release of certain chemical messengers that cause pain and inflammation (redness and swelling). Chlorzoxazone is a muscle relaxant. It works on the centres in the brain and spinal cord to relieve muscle stiffness or spasm and to improve pain and movement of muscles.