There are many reasons for low back pain, if it is caused by muscle strain and other people can take Chlorzoxazone tablets, but if it is caused by kidney stones and other low back pain using this product has no effect. Chlorzoxazone tablets is a central muscle relaxant, can produce muscle relaxation, used for a variety of soft tissue (ligament, muscle, fascia) sprains, contusions, muscle strain, muscle pain caused by pain after exercise, as well as chronic fasciitis, muscle spasms caused by central neuropathy and so on. Therefore, low back pain belonging to the above causes can be treated with Chlorzoxazone tablets. Adverse effects of this product include nausea, dizziness, lightheadedness and drowsiness. It is contraindicated for those who are allergic to Cloxazone. However, if the back pain is caused by kidney stones, pelvic inflammatory disease, endometriosis, etc., the use of this product can not achieve the therapeutic effect. Therefore, the existence of low back pain should be under the guidance of the doctor to follow the medical advice to use the drug, do not blindly use on their own.