Pain O Soma 500 mg is a muscle relaxant containing carisoprodol, which is commonly prescribed to relieve muscle pain and discomfort associated with acute musculoskeletal conditions. Each tablet usually contains 500 mg of carisoprodol. Carisoprodol works by affecting nerve transmission in the central nervous system, which leads to muscle relaxation. The recommended dose is usually one tablet taken orally, three times a day, and at bedtime. Common side effects may include drowsiness, dizziness, headache, and upset stomach. Due to the potential for dependence and abuse, Pain O Soma 500 mg is usually prescribed for a short time, and it is important to use it only as directed by your healthcare professional. If you have any concerns or experience unexpected side effects, consult your healthcare provider for guidance.