Tylenol Extra Strength Coated Tablets for Adults temporarily reduce fever and relieve minor aches and pains. Each coated extra-strength pain relief tablet contains 500 milligrams of acetaminophen and can be an effective post-surgery pain relief option when used as directed. From the number 1 doctor-recommended over-the-counter brand for post-surgical pain, these opioid-free tablets provide strong, fast relief without constipation, upset stomach, or habit-forming side effects that are seen with opioids.