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Tylenol Childrens Paracetamol Side Effects

Generic name: acetaminophen

Medically reviewed by Drugs.com. Last updated on Nov 22, 2024.

Note: This document provides detailed information about Tylenol Childrens Paracetamol Side Effects associated with acetaminophen. Some dosage forms listed on this page may not apply specifically to the brand name Tylenol Childrens Paracetamol.

Applies to acetaminophen: intravenous solution.

Other dosage forms:

Important warnings This medicine can cause some serious health issues

Intravenous route (solution)

Prevent acetaminophen injection dosing errors, which may result in accidental overdose and death, by confirming that doses in milligrams (mg) are not confused with doses in milliliters (mL); that patients under 50 kg receive weight-based doses; that infusion pumps are programmed correctly; and that the total dose of acetaminophen from all routes and from all sources does not exceed daily limits.

Life-threatening cases of acute hepatic failure leading to liver transplant or death have been linked with acetaminophen use.

In most cases of hepatic injury, acetaminophen doses exceeded maximum daily limits and often involved the use of more than 1 acetaminophen-containing product.

Other side effects

Some side effects of acetaminophen may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects.

Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:

More common side effects

  • trouble sleeping

Less common-Adults

Less common-Children

Serious side effects

Along with its needed effects, acetaminophen (the active ingredient contained in Tylenol Childrens Paracetamol) may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.

Check with your doctor or nurse immediately if any of the following side effects occur while taking acetaminophen:

Less common-Adults

Less common-Children

Incidence not known

  • abdominal or stomach pain or tenderness
  • clay colored stools
  • dark urine
  • decreased appetite
  • difficulty with swallowing
  • flu-like symptoms
  • loss of appetite
  • puffiness or swelling of the eyelids or around the eyes, face, lips, or tongue
  • right upper stomach tenderness
  • skin rash, itching, or hives
  • tightness in the chest
  • yellow eyes or skin

Get emergency help immediately if any of the following symptoms of overdose occur while taking acetaminophen:

Symptoms of overdose

Managing side effects (general information)

For healthcare professionals

Applies to acetaminophen: compounding powder, intravenous solution, oral capsule, oral granule effervescent, oral liquid, oral powder, oral powder for reconstitution, oral suspension, oral tablet, oral tablet chewable, oral tablet disintegrating, oral tablet extended release, rectal suppository.

General adverse events

In general, acetaminophen (the active ingredient contained in Tylenol Childrens Paracetamol) is well-tolerated when administered in therapeutic doses. The most commonly reported adverse reactions have included nausea, vomiting, constipation. Injection site pain and injection site reaction have been reported with the IV product.[Ref]

Hepatic

Gastrointestinal

Hypersensitivity

Hematologic

Dermatologic

Respiratory

Cardiovascular

Metabolic

Nervous system

Musculoskeletal

Psychiatric

Genitourinary

Local

Ocular

Other

References

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Frequently asked questions

Further information

Tylenol Childrens Paracetamol side effects can vary depending on the individual. Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

Some side effects may not be reported. You may report them to the FDA.

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