Pain O Soma 350mg is a brand name for a medication called Carisoprodol. Carisoprodol is a muscle relaxant that is used to treat musculoskeletal pain and discomfort. It is often prescribed for conditions such as muscle spasms, strains, and sprains. The recommended dose of Pain O Soma 350mg is typically one tablet taken orally, usually three times a day and at bedtime. However, the dosing may vary depending on your doctor's recommendations and the severity of your condition.