Acetaminophen is a common pain reliever and fever reducer that is available over-the-counter and by prescription. It is generally considered safe when taken as directed, but it can be harmful in large doses or when used regularly for extended periods.
According to the drug patent watch website [1], the maximum recommended daily dose of acetaminophen for adults is 4,000 milligrams (mg), or 4 grams. However, some experts recommend a lower daily limit of 3,000 mg (3 grams) to reduce the risk of liver damage. It is important to note that many prescription and over-the-counter medications contain acetaminophen, so it is essential to read labels carefully and avoid taking multiple medications that contain the drug.
The Harvard Health Publishing website [2] recommends caution when taking acetaminophen regularly, particularly if you have liver disease, consume alcohol regularly, or take other medications that can harm the liver. The article suggests that people who need to take acetaminophen on a regular basis should talk to their doctor about monitoring liver function and adjusting the dosage if necessary.
The GoodRx website [3] provides additional information on how to use acetaminophen safely. The article notes that exceeding the recommended daily dose of acetaminophen can cause liver damage and even death. The website recommends keeping track of the amount of acetaminophen you take each day and avoiding other medications that contain the drug.
In conclusion, the maximum recommended daily dose of acetaminophen for adults is 4,000 mg (4 grams), but some experts recommend a lower limit of 3,000 mg (3 grams) to reduce the risk of liver damage. It is essential to read labels carefully and avoid taking multiple medications that contain acetaminophen. People who need to take acetaminophen regularly should talk to their doctor about monitoring liver function and adjusting the dosage if necessary.
Sources:
[1] https://www.drugpatentwatch.com/p/tradename/ACETAMINOPHEN
[2] https://www.health.harvard.edu/pain/acetaminophen-safety-be-cautious-but-not-afraid
[3] https://www.goodrx.com/acetaminophen/are-you-taking-too-much-tylenol-without-knowing-it