Aspadol 150mg Dosage – How Often Can I Take It? Aspadol 150mg (tapentadol) is a prescription pain medication used to treat moderate to severe pain. It is typically taken every 12 hours when prescribed in the extended-release (ER) form. For immediate-release (IR) use, it may be taken every 4 to 6 hours as needed, but the total daily dose should not exceed 600 mg. Always follow your doctor’s instructions carefully—taking more than recommended can increase the risk of side effects like drowsiness, nausea, or even serious complications such as respiratory depression. Never adjust your dose without medical advice. visit : https://lifecarepills.com/aspadol-150mg/