MedDRA preferred term · pain, site not specified

Pain: adverse event reports recording this term

606,385 reports to FDA record it, 2004–2026; 2.9% of the database.

Read first · FDA's statement on these data

Adverse event reports submitted to FDA do not undergo extensive validation or verification. Therefore, a causal relationship cannot be established between product and reactions listed in a report. While a suspected relationship may exist, it is not medically validated and should not be the sole source of information for clinical decision making or other assumptions about the safety or efficacy of a product. Additionally, it is important to remember that adverse event reports represent a small percentage of total usage numbers of a product. Common products may have a higher number of adverse events due to the higher total number of people using the product. openFDA, FDA

FDA adds: "There is no certainty that the reported event (adverse event or medication error) was actually due to the product. FDA does not require that a causal relationship between a product and event be proven, and reports do not always contain enough detail to properly evaluate an event." The information in these reports "cannot be used to estimate the incidence of these events."

Do not rely on openFDA to make decisions regarding medical care. While we make every effort to ensure that data is accurate, you should assume all results are unvalidated.

Not medical advice. This site counts what was reported to FDA. Questions about a medicine or device belong with a pharmacist or clinician.

606,385
reports recording the term: 2.9% of all reports; 27,198
reports, 12 months to June 2026: 29,225 in the 12 months before; 63%
marked serious by the reporter: 57.4% across all reports; 3.5%
record death among outcomes, as reported: 9.1% across all reports

606,385 reports in FDA's adverse event database record the MedDRA term "Pain" (in plain words, pain, site not specified): 2.9% of all reports received between January 2004 and June 2026. Coders pick the term that best matches the reporter's description.

27,198 reports recorded it in the 12 months to June 2026, close to the 29,225 of the 12 months before. FDA releases FAERS data quarterly, so the newest months are incomplete and grow in later releases. Of reports recording this term, 63% are marked serious, 3.5% include death among the outcomes and 21.3% include hospitalisation, as reported.

The drugs listed most often as suspect products in those reports are OxyContin, Humira and Enbrel. That order mostly follows how many reports each drug has overall; the table also gives the term's share within each drug's own reports. 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

FDA releases FAERS data quarterly, so the newest months are incomplete and grow in later releases.

Drugs listed as suspect products in these reports

Drug	Class	Reports with this term	Share of the drug's own reports
OxyContin	Opioid agonist	47,762	32.7%
Humira	—	43,976	6.9%
Enbrel	Tumor necrosis factor blocker	40,164	7.2%
Oxycodone hydrochloride	Opioid agonist	24,730	21.8%
Xeljanz	Janus kinase inhibitor	21,387	13.7%
Methotrexate	Folate analog metabolic inhibitor	21,109	10.2%
Orencia	Selective T cell costimulation modulator	19,378	17.8%
Dilaudid	Opioid agonist	18,278	28.5%
Actemra	Interleukin-6 receptor antagonist	17,565	21.9%
Lyrica	—	16,253	13.5%
Cosentyx	Interleukin-17A antagonist	15,355	10.1%
Prednisone	Corticosteroid	15,011	8.2%
MS Contin	Opioid agonist	14,263	27.4%
Rituximab	CD20-directed cytolytic antibody	13,720	8.8%
Remicade	Tumor necrosis factor blocker	13,561	8.7%
Cimzia	Tumor necrosis factor blocker	13,361	15.3%
Sulfasalazine	Aminosalicylate	11,640	28.6%
Simponi	Tumor necrosis factor blocker	11,316	16.1%
Arava	Antirheumatic agent	11,235	32.8%
Hydrocodone bitartrate and acetaminophen	Opioid agonist	10,948	18.5%
Leflunomide	Antirheumatic agent	10,095	27.3%
Morphine sulfate	Opioid agonist	9,922	16.5%
Yaz	—	9,412	34.2%
Folic acid	Vitamin B12	9,209	38.3%
Dupixent	Interleukin-4 receptor alpha antagonist	8,915	1.9%

Drugs with a page on this site, ordered by the number of their reports recording this term. The last column is the term's share within that drug's own reports, against 2.9% across the whole database. 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."

By pharmacologic class

Class	Reports with this term	Share of class reports	Median drug in class
Opioid agonist	168,212	17.4%	6.8%
Tumor necrosis factor blocker	99,784	9.4%	8.7%
Corticosteroid	53,147	6.6%	2%
Nonsteroidal anti-inflammatory drug	41,345	7.5%	2.4%
Janus kinase inhibitor	31,495	9.7%	2.2%
Interleukin-6 receptor antagonist	27,763	20.7%	21.9%
Folate analog metabolic inhibitor	26,066	8.3%	3.7%
CD20-directed cytolytic antibody	25,343	8%	3.9%
Kinase inhibitor	22,735	2.7%	1.9%
Antimalarial	21,494	23.3%	5.1%

Classes ordered by count. Class shares follow the class's overall report volume as much as anything else.

Patients in these reports

Patient age

Under 20.1%603

2 to 110.5%3,089

12 to 170.8%4,687

18 to 4414%84,673

45 to 6423.5%142,680

65 to 7410%60,366

75 and over6.2%37,611

Age not given45%272,676

Patient sex

Female63.5%385,041

Male28.8%174,881

Not given7.7%46,463

Grey bar: all 20,646,523 reports in the database. 76.6% of these reports give the United States as the country.

Questions about "Pain"

What does "Pain" mean in an adverse event report?

In plain language: pain, site not specified. It is a MedDRA preferred term, the dictionary FDA uses to code what a reporter described. The report's own description is not published by openFDA and is not shown here.

How many reports record pain?

606,385 reports through June 2026 (2.9% of all reports), 27,198 of them in the latest 12 months.

Which drugs appear most often in these reports?

OxyContin (47,762), Humira (43,976), Enbrel (40,164), Oxycodone hydrochloride (24,730) and Xeljanz (21,387). Drugs with many reports overall lead almost every term's list. 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."

Does a drug appearing here mean it was responsible for this reaction?

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."

I have this symptom. What should I do?

This site cannot assess anyone. A pharmacist or clinician can; for an emergency, call the local emergency number. Nothing on this page is medical advice.

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. Terms are pooled across spelling and capitalisation variants of one MedDRA preferred term. 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.