What’s the difference between Tylenol® PM and Advil® PM?

The pain reliever in Advil® PM is ibuprofen, which is part of a class of drugs called non-steroidal anti-inflammatory drugs (also known as NSAIDs). Advil® PM does not contain acetaminophen, the active ingredient in Tylenol® PM, and it’s been proven that Advil® PM gives you a better night’s sleep than Tylenol® PM because you’ll spend less time lying awake with annoying aches and pains and more time asleep.