This page presents data from the FDA Adverse Event Reporting System (FAERS) and the FDA-approved drug label. A report submitted to FAERS does not prove a drug caused the reported event. Always consult a healthcare provider about medications.
Ibuprofen (ibupfrofen)
nonsteroidal anti-inflammatory drug
Last updated: June 5, 2026
Ibuprofen is the brand name for ibupfrofen, a nonsteroidal anti-inflammatory drug. According to the FDA-approved label, temporarily relieves minor aches and pains due to: o headache o toothache o backache o menstrual cramps o the common cold o muscular aches o minor pain of arthritis temporarily reduces fever. FAERS contains 195,026 submissions naming this drug from 1998 through 2026; the top three reactions cited are drug ineffective, pain, and fatigue.
Most-Reported Reactions
Counts of the reactions most often cited in FAERS submissions that named Ibuprofen. Inclusion here does not establish causation - submitters describe what was observed, not what was confirmed. One submission can list several reactions, so the totals exceed the report count.
Submissions Per Quarter
Quarterly count of FAERS submissions that named Ibuprofen. Ups and downs on this chart can track prescribing volume, news cycles, or shifts in how reports get filed, rather than the drug becoming safer or more dangerous.
From the FDA-Approved Label
Excerpts from the official FDA-approved prescribing information for Ibuprofen. This is the authoritative source on indications, warnings, and known adverse reactions.
Indications
temporarily relieves minor aches and pains due to: o headache o toothache o backache o menstrual cramps o the common cold o muscular aches o minor pain of arthritis temporarily reduces fever
Warnings
Allergy alert: Ibuprofen may cause a severe allergic reaction, especially in people allergic to aspirin. Symptoms may include: hives facial swelling asthma (wheezing) shock skin reddening rash blisters If an allergic reaction occurs, stop use and seek medical help right away. Stomach bleeding warning: This product contains an NSAID,which may cause severe stomach bleeding. The chance is higher if you: are age 60 or older have had stomach ulcers or bleeding problems take a blood-thinning (anticoagulant) or steroid drug take other drugs containing prescription or nonprescription NSAIDs [aspirin, ibuprofen, naproxen, or others] have 3 or more alcoholic drinks every day while using this product take more or for a longer time than directed Heart attack and stroke warning: NSAIDs, except aspirin, increase the risk of heart attack, heart failure, and stroke. These can be fatal. The risk is higher if you use more than directed or for longer than directed.
AdverseEvent.ai is not affiliated with the FDA. Adverse-event counts come from the FDA Adverse Event Reporting System (FAERS). Drug labels come from the FDA drug label dataset. A report submitted to FAERS does not prove a drug caused the reported event — always consult a healthcare provider about medications. This site is for informational purposes only and is not medical advice.
