Drugs › Nonsteroidal anti-inflammatory drug
Generic name
Ibuprofen: adverse event reports filed with FDA
77,058 reports list it as a suspect or interacting product, 2004–2026. Class: Nonsteroidal anti-inflammatory drug. Also reported as Ibuprofen Oral Suspension Usp, Ibuprofen 200 Mg 604, Ibuprofen 200mg 647.
- 77,058
- reports as suspect product
- 0.4% of all reports · about 3,426 a year
- 5,632
- reports, 12 months to June 2026
- 5,141 in the 12 months before
- 82.8%
- marked serious by the reporter
- 71.8% across the class
- 11.2%
- record death among outcomes, as reported
- 8,624 reports · not verified by FDA
Between January 2004 and June 2026, 77,058 adverse event reports received by FDA list ibuprofen, a generic name as a suspect or interacting product. Reports that mention it only as a concomitant medication (127,216) are left out of every figure here.
In the 12 months to June 2026, 5,632 reports listed it, up 10% from 5,141 in the 12 months before. FDA releases FAERS data quarterly, so the newest months are incomplete and grow in later releases. Over its reporting history that is about 3,426 reports a year and 0.4% of the 20,646,523 reports in the database, and 14% of the reports for the nonsteroidal anti-inflammatory drug class. How many people take it is not in the data, so a count is not a rate of occurrence.
Reporters most often recorded drug ineffective (7.4%), drug hypersensitivity (5.7%) and toxicity to various agents (5.2%). A report can list several reactions, so shares add to more than 100%; 3,950 different terms appear across these reports. Drug ineffective is recorded in 7.4% of these reports, a smaller share than in the median nonsteroidal anti-inflammatory drug drug (13.9%).
82.8% of the reports are marked serious by the reporter (71.8% across the class); 11.2% record death among the outcomes and 42.7% record hospitalisation, as reported. 33% of the reports came from other health professionals, and the largest patient age group is 18 to 44 (23.8%). FDA states that "a causal relationship cannot be established between product and reactions listed in a report" and that for any given report "there is no certainty that a suspected drug caused the event."
Reports by month, five years
Reports by the month FDA received them. FDA releases FAERS data quarterly, so the newest months are incomplete and grow in later releases.
By year received
2026 covers reports received through June 2026 only.
Reactions recorded in the reports
share of Ibuprofen reports recording the termmedian drug in nonsteroidal anti-inflammatory drug
- Drug ineffectivethe medicine did not work as expected7.4%5,731
- Drug hypersensitivityan allergic-type reaction to a medicine5.7%4,397
- Toxicity to various agentspoisoning or toxic effect of one or more substances5.2%3,985
- Vomitingbeing sick5.2%3,975
- Nauseafeeling sick5.1%3,895
- Acute kidney injurysudden loss of kidney function4.5%3,486
- Intentional overdosea deliberate overdose4.4%3,370
- Off label useused for a purpose or in a way not on the label3.8%2,962
- Dyspnoeashortness of breath3.8%2,941
- Completed suicidedeath by suicide3.7%2,840
- Overdosea dose above the recommended amount3.4%2,609
- Angioedemadeep swelling of skin or mucous membranes3.3%2,561
- Headachehead pain3.3%2,528
- Urticariahives3.2%2,447
- Suicide attempta suicide attempt3.1%2,427
- Rashskin rash2.9%2,239
- Painpain, site not specified2.8%2,157
- Drug interactionan interaction between medicines2.8%2,146
- Dizzinesslight-headedness or unsteadiness2.7%2,077
- Fatiguetiredness2.7%2,077
- Abdominal pain upperupper stomach pain2.6%2,042
- Diarrhoealoose or frequent stools2.6%2,032
- Pyrexiafever2.6%2,030
- Condition aggravatedthe condition being treated got worse2.5%1,956
- Pruritusitching2.4%1,861
- Abdominal painstomach or belly pain2.4%1,820
- Hypersensitivityan allergic-type reaction2.3%1,781
- Gastrointestinal haemorrhagebleeding in the stomach or bowel2.3%1,742
- Product use in unapproved indicationused for a purpose not on the label2.1%1,647
- Somnolencedrowsiness2.1%1,625
Top 30 of 3,950 MedDRA preferred terms recorded across these reports, with a plain-language gloss where one is available. One report can record several terms. The hollow bar is the median share across the 47 drugs in the nonsteroidal anti-inflammatory drug class; it describes the reports, not the patients. FDA states that adverse event reports "represent a small percentage of total usage numbers of a product", that "common products may have a higher number of adverse events due to the higher total number of people using the product", and that the data "by themselves are not an indicator of the safety profile of the drug or biologic."
Outcomes recorded
Outcome flags as the reporter set them; a report can carry several, and "other serious" is FDA's own category for serious reports outside the named outcomes. Grey bar: all 548,672 reports in the class. FDA has not verified any outcome and states that the reports "cannot be used to estimate the incidence of these events."
Patients and reporters
Patient age
Patient sex
Who reported
Age and sex as stated in the report; the reporter's qualification is the primary source recorded by FDA. 38.8% of reports give the United States as the country of the event or reporter.
Reason for use recorded
| Indication as recorded (MedDRA) | Reports | Share |
|---|---|---|
| Pain | 5,512 | 7.2% |
| Headache | 2,496 | 3.2% |
| Pyrexia | 2,379 | 3.1% |
| Back pain | 2,158 | 2.8% |
| Arthralgia | 1,823 | 2.4% |
| Ill-defined disorder | 814 | 1.1% |
The indication field is filled in by the reporter and is often blank; shares are of all 77,058 reports.
Drugs most often listed in the same reports
| Drug (any role in the report) | Reports | Share of Ibuprofen reports |
|---|---|---|
| Acetaminophen | 9,015 | 11.7% |
| Aspirin | 4,203 | 5.5% |
| Paracetamol | 4,053 | 5.3% |
| Naproxen | 3,034 | 3.9% |
| Diclofenac | 2,902 | 3.8% |
| Gabapentin | 2,227 | 2.9% |
| Omeprazole | 2,212 | 2.9% |
| Methotrexate | 2,027 | 2.6% |
| Prednisone | 1,936 | 2.5% |
| Tylenol | 1,708 | 2.2% |
Other products listed in reports where Ibuprofen is a suspect product, whatever their own role. Co-listing means the two were recorded together; it says nothing about either product's part in the event. Only the 2,500 most-reported names are counted here.
In context
| Measure | Ibuprofen | Nonsteroidal anti-inflammatory drug | All reports |
|---|---|---|---|
| Reports as suspect product | 77,058 | 548,672 | 20,646,523 |
| Share of that pool | — | 14% | 0.4% |
| Reports, latest 12 months | 5,632 | — | 1,332,454 |
| Marked serious | 82.8% | 71.8% | 57.4% |
| Death recorded among outcomes, per 1,000 reports | 112 | 162 | 91 |
| Hospitalisation recorded, per 1,000 reports | 427 | 356 | 213 |
| Consumer-filed share | 22.4% | 38.7% | 45.8% |
| Top term, share of reports | Drug ineffective 7.4% | median 13.9% | 6.3% |
Shares are of reports, not of patients treated. The number of people taking a product is not in the data, so none of these figures is a rate, and differences between columns reflect who takes a product, who reports and how long it has been sold. FDA states that adverse event reports "represent a small percentage of total usage numbers of a product", that "common products may have a higher number of adverse events due to the higher total number of people using the product", and that the data "by themselves are not an indicator of the safety profile of the drug or biologic."
Other drugs in the nonsteroidal anti-inflammatory drug class
| Drug | Name type | Reports | Latest 12 months | Marked serious |
|---|---|---|---|---|
| Acetaminophen | generic | 86,936 | 11,554 | 94.8% |
| Aspirin | generic | 72,158 | 3,575 | 93.2% |
| Diclofenac sodium | generic | 51,920 | 2,979 | 51.8% |
| Aleve | brand | 49,101 | 351 | 16.4% |
| Celebrex | brand | 45,731 | 735 | 72.2% |
| Diclofenac | generic | 27,760 | 2,842 | 91.6% |
| Naproxen | generic | 23,872 | 2,147 | 90.7% |
| Advil | brand | 19,649 | 522 | 27.6% |
| Celecoxib | generic | 15,201 | 1,925 | 82% |
| Naproxen sodium | generic | 9,874 | 1,220 | 79% |
| Meloxicam | generic | 7,860 | 459 | 73.1% |
| Diclofenac potassium | generic | 5,702 | 1,240 | 97.8% |
| Ketoprofen | generic | 5,639 | 661 | 98.3% |
| Advil pm | generic | 4,978 | 134 | 11.1% |
| Motrin | brand | 4,658 | 91 | 50.2% |
Ordered by report count for navigation only. FDA states that adverse event reports "represent a small percentage of total usage numbers of a product", that "common products may have a higher number of adverse events due to the higher total number of people using the product", and that the data "by themselves are not an indicator of the safety profile of the drug or biologic." A brand and its generic are separate rows because reporters name them separately.
Questions about Ibuprofen reports
How many adverse event reports has FDA received for Ibuprofen?
77,058 reports list Ibuprofen as a suspect or interacting product in the openFDA FAERS release of 28 Sep 2026, covering reports received through June 2026. 5,632 of them arrived in the latest 12 months. Another 127,216 list it only as a concomitant medication.
What reactions are recorded in Ibuprofen reports?
drug ineffective (7.4%), drug hypersensitivity (5.7%), toxicity to various agents (5.2%), vomiting (5.2%) and nausea (5.1%). These are MedDRA preferred terms coded from what the reporter described; a report can list several, and a term's presence is not a finding that Ibuprofen was responsible.
How serious are the reports?
82.8% are marked serious by the reporter. Among the outcomes recorded, 11.2% of reports include death and 42.7% include hospitalisation. FDA has not verified these outcomes and states that the reports "cannot be used to estimate the incidence" of the events.
Who files these reports?
other health professional (33%), physician (32.4%) and consumer or non-health professional (22.4%). Most reports reach FDA through the manufacturer, which must forward reports it receives.
Are reports for Ibuprofen rising?
5,632 reports in the 12 months to June 2026, up 10% from 5,141 in the 12 months before. FDA releases FAERS data quarterly, so the newest months are incomplete and grow in later releases. Counts also move with how many people take a product, its time on the market and publicity.
Do these reports show that Ibuprofen was responsible for these reactions?
No. FDA states that "a causal relationship cannot be established between product and reactions listed in a report" and that for any given report "there is no certainty that a suspected drug caused the event." The reaction may relate to the condition being treated, to other medicines, or to something else.
Is this a list of the side effects of Ibuprofen?
No. It is a count of what was reported to FDA. The adverse reactions observed in clinical studies are printed on the FDA-approved label, which a pharmacist or clinician can go through with you.
How do I report an adverse event?
Consumers and health professionals can report to FDA through MedWatch (Form FDA 3500 online, or 1-800-FDA-1088), or to the manufacturer, which must pass reports on. See the guide on how to report.
Where this comes from. Counts are built from the openFDA Drug Adverse Event (FAERS) bulk export released 28 Sep 2026, which holds reports FDA received through 30 Jun 2026. Drug names are as reported, resolved to the brand or generic name on the FDA label where openFDA's harmonisation matched them; classes are the pharmacologic class (EPC) from the label and the National Drug Code Directory of 17 Sep 2026. A report counts here when it lists Ibuprofen as a suspect or interacting product; reports listing it only as a concomitant medication (127,216) are excluded. No report narrative, lot number, patient detail or reporter identity is published. See the methodology and sources; FDA's record is authoritative, and corrections are handled within five working days.
Drug data (FAERS) through 30 Jun 2026; device data (MAUDE) through 31 Aug 2026. Not medical advice.