Learn about Tylenol with Codeine usage and dosing. Read the latest news and reviews about the drug as well as potential side effects and popular alternatives. Learn about the side effects of Tylenol with Codeine 2 (acetaminophen/codeine), from common to rare, for consumers and healthcare professionals. Compare Tylenol With Codeine 2 vs Tylenol With Codeine 3 head-to-head with other drugs for uses, ratings, cost, side effects and interactions. Information on drugs and health products authorized by Health Canada. Product name: TYLENOL WITH CODEINE NO. 2 - TAB. Company name: JANSSEN INC. DIN: 02163934. Status: Cancelled Post Market. Status date: 2020-09-25. Click on a resource to visit a page with more information. Tylenol No. 2® with Codeine is no longer being manufactured for sale in Canada. For brands that may still be available, search under acetaminophen - codeine - caffeine. Acetaminophen is used to relieve pain and reduce fever in patients. It does not become habit-forming when taken for a long time. But acetaminophen may cause other unwanted effects when taken in large doses, including serious liver damage. Overview: Acetaminophen/codeine is used to treat certain types of pain. It reduces pain signals and changes how your body feels pain. Common side effects include constipation and feeling sleepy. Tylenol with Codeine (acetaminophen and codeine phosphate) is a combination of a narcotic pain reliever and a non-salicylate analgesic (pain reliever) and antipyretic (fever reducer) used to relieve moderate to severe pain. View our Children’s and Infant’s Tylenol® dosing chart. Find the recommended pediatric acetaminophen dosage by weight & age for safe pain & fever relief for your child. Get safe TYLENOL® dosing guidance for adults and children. Learn about recommended TYLENOL® dosages, how to read dosing charts, and how to use acetaminophen safely.