Acteaminophen: Uses, Side Effects, and Drug Interactions

Brand names: Tussnex FM Cold and Sinus

# Acetaminophen Overview Acetaminophen is a common medicine used to reduce fever and relieve pain from headaches, muscle aches, backaches, minor arthritis pain, toothaches, and the common cold. Many people use it when they have minor aches and pains or when they run a fever. It works by helping your body manage pain and lower high temperatures. You can find acetaminophen in many over-the-counter products at drugstores, and it's safe for most people when used correctly. However, it's important to use acetaminophen safely. Never take more than the recommended dose, and don't use it for more than 10 days unless your doctor tells you to. Be careful because acetaminophen is found in many different medicines, so don't accidentally take it twice by using two products that both contain it. Keep acetaminophen away from children and store it at room temperature in a dry place. If you're pregnant, breastfeeding, or have liver problems, talk to your doctor before taking it. Stop using it and contact a doctor if your pain lasts more than 10 days or your fever lasts more than 3 days, as these could be signs of something more serious.

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Most Reported Side Effects (FAERS)

  • ACUTE KIDNEY INJURY2 reports
  • ASTHENIA2 reports
  • COMPLETED SUICIDE2 reports
  • ADVERSE DRUG REACTION1 reports
  • CHRONIC KIDNEY DISEASE1 reports
  • COUGH1 reports
  • DEATH1 reports
  • DEMENTIA ALZHEIMER^S TYPE1 reports
  • FALL1 reports
  • GENERAL PHYSICAL HEALTH DETERIORATION1 reports

Source: FDA Adverse Event Reporting System (FAERS). Voluntary reports do not establish causation.

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SafeCheck provides drug interaction information from FDA-approved product labeling (openFDA). This is for informational purposes only and is not medical advice. Always consult your healthcare provider before making medication decisions.