Depending on Tylenol’s form (tablets, capsules, or liquid), it can take 20 to 45 minutes to relieve pain or reduce a fever. The medication’s effect lasts four to six hours. However, your symptom ...
It is possible to overdose on Tylenol (acetaminophen). Taking large doses of acetaminophen can lead to liver and kidney damage. In some cases, it can even be fatal. Make sure you never take more than ...