MedDRA preferred term

Large intestine polyp: adverse event reports recording this term

6,840 reports to FDA record it, 2005–2026; 0% 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.

6,840
reports recording the term: 0% of all reports; 352
reports, 12 months to June 2026: 333 in the 12 months before; 92.8%
marked serious by the reporter: 57.4% across all reports; 3.3%
record death among outcomes, as reported: 9.1% across all reports

6,840 reports in FDA's adverse event database record the MedDRA term "Large intestine polyp": 0% of all reports received between May 2005 and June 2026. Coders pick the term that best matches the reporter's description.

352 reports recorded it in the 12 months to June 2026, close to the 333 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, 92.8% are marked serious, 3.3% include death among the outcomes and 50.1% include hospitalisation, as reported.

The drugs listed most often as suspect products in those reports are Humira, Benicar and Benicar HCT. 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
Humira	—	941	0.1%
Benicar	Angiotensin 2 receptor blocker	827	9.9%
Benicar HCT	Thiazide diuretic	598	12%
Vedolizumab	Integrin receptor antagonist	367	0.6%
Accutane	Retinoid	358	2.9%
Fosamax	Bisphosphonate	235	0.7%
Methotrexate	Folate analog metabolic inhibitor	132	0.1%
Zometa	—	124	0.5%
Prednisone	Corticosteroid	116	0.1%
Eliquis	Factor Xa inhibitor	115	0.1%
Enbrel	Tumor necrosis factor blocker	106	0%
Alendronate sodium	Bisphosphonate	105	0.6%
Aspirin	Nonsteroidal anti-inflammatory drug	99	0.1%
Skyrizi	Interleukin-23 antagonist	96	0.1%
Xarelto	Factor Xa inhibitor	90	0.1%
Azor	Angiotensin 2 receptor blocker	88	8.4%
Aredia	—	85	2.8%
Apixaban	Factor Xa inhibitor	79	0.2%
Infliximab	Tumor necrosis factor blocker	73	0.1%
Pradaxa	Direct thrombin inhibitor	71	0.1%
Rinvoq	Janus kinase inhibitor	71	0.1%
Nexium	Proton pump inhibitor	65	0.1%
Pantoprazole	Proton pump inhibitor	63	0.1%
Entyvio	Integrin receptor antagonist	62	0.3%
Metformin	Biguanide	61	0.1%

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 0% 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
Angiotensin 2 receptor blocker	1,091	0.4%	0%
Thiazide diuretic	674	2%	0%
Integrin receptor antagonist	453	0.2%	0.2%
Retinoid	366	0.6%	0%
Bisphosphonate	355	0.4%	0%
Tumor necrosis factor blocker	327	0%	0%
Factor Xa inhibitor	326	0.1%	0.1%
Proton pump inhibitor	281	0.1%	0%
Corticosteroid	204	0%	0%
Folate analog metabolic inhibitor	153	0%	0%

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%2

2 to 110.1%8

12 to 170.9%63

18 to 447.8%532

45 to 6422.1%1,512

65 to 7416.7%1,140

75 and over10.3%707

Age not given42%2,876

Patient sex

Female42%2,876

Male38.8%2,655

Not given19.1%1,309

Grey bar: all 20,646,523 reports in the database. 66% of these reports give the United States as the country.

Questions about "Large intestine polyp"

What does "Large intestine polyp" mean in an adverse event report?

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 large intestine polyp?

6,840 reports through June 2026 (0% of all reports), 352 of them in the latest 12 months.

Which drugs appear most often in these reports?

Humira (941), Benicar (827), Benicar HCT (598), Vedolizumab (367) and Accutane (358). 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.