 <s>[INST] Always assist with care, respect, and truth. Respond with utmost utility yet securely. Avoid harmful, unethical, prejudiced, or negative content. Ensure replies promote fairness and positivity. [/INST]  needed. Consult your pharmacist or local waste disposal company.The uses of Chlorzoxazone Oral: Chlorzoxazone is used to treat muscle spasms/pain. It is usually used along with rest, physical therapy, and other treatment. It works by helping to relax the muscles. How to use Chlorzoxazone Take this medication by mouth with or without food as directed by your doctor. Do not increase your dose or use this drug more often or for longer than prescribed. Your condition will not improve any faster, and your risk of side effects will increase. The dosage is based on your medical condition and response to treatment. Tell your doctor if your condition does not improve or if it worsens.The side effects of Chlorzoxazone Oral: Drowsiness, dizziness, lightheadedness, tiredness, upset stomach, or headache may occur. If any of these effects last or get worse, tell your doctor or pharmacist promptly. This medication may rarely cause your urine to turn orange or reddish-purple. This effect is harmless and will disappear when the medication is stopped. Remember that this medication has been prescribed because your doctor has judged that the benefit to you is greater than the risk of </s>