Reaction

Duodenitis reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 3,026 reports · 150 co-occurring drugs

As of the last recalculation, Duodenitis appears in 3,026 FAERS reports alongside 150 co-occurring drug terms. The strongest observed disproportionality signal is CHOLESTYRAMINE (PRR 15.5).

Important: FAERS is a spontaneous, voluntary, unverified reporting system. PRR and ROR identify reporting patterns for investigation; they are not incidence rates and do not establish causation.

Drug	Co-reports	PRR	ROR
Cholestyramine	27	15.5	15.5
Meperidine Hydrochloride	20	15.0	15.1
Ipilimumab	74	12.1	12.1
Cefuroxime	19	11.5	11.5
Quinine	14	11.3	11.3
Torsemide	49	10.3	10.3
Sucralfate	35	10.2	10.2
Trimethoprim	17	10.0	10.0
Olmesartan Medoxomil	51	9.9	9.9
Ganciclovir Sodium	15	9.8	9.8
Hyoscyamine Sulfate	13	9.8	9.8
Isosorbide Mononitrate	27	9.0	9.0
Ganciclovir	13	8.8	8.8
Captopril	12	8.6	8.6
Abacavir Sulfate	12	8.5	8.5
Clopidogrel Bisulfate	118	8.2	8.2
Sirolimus	16	8.2	8.2
Ezetimibe And Simvastatin	18	8.2	8.2
Ranolazine	12	7.9	7.9
Promethazine Hydrochloride	21	7.8	7.8
Gemfibrozil	17	7.7	7.8
Mycophenilic Acid	23	7.7	7.7
Bisoprolol Fumarate	145	7.7	7.7
Valganciclovir Hydrochloride Powder,	13	7.4	7.4
Sucralfate Oral	15	7.3	7.3
Sucralfate Oral Suspension	15	7.3	7.3
Candesartan	37	7.2	7.2
Ramipril	123	7.1	7.1
Nivolumab	96	7.0	7.0
Enalapril Maleate	25	7.0	7.0
Valganciclovir	19	7.0	7.0
Valganciclovir Hydrochloride	19	7.0	7.0
Mycophenolic Acid	32	6.9	6.9
Tofacitinib Citrate	13	6.8	6.9
Pembrolizumab	100	6.7	6.7
Melphalan	22	6.7	6.7
Diphenoxylate Hydrochloride And Atropine Sulfate	13	6.6	6.6
Heparin Sodium	13	6.5	6.5
Levofloxacin	56	6.5	6.5
Levofloxacin In 5% Dextrose	56	6.5	6.5
Basiliximab	11	6.5	6.5
Clopidogrel	172	6.3	6.3
Pemetrexed	19	6.1	6.1
Nystatin Ointment	23	6.1	6.1
Melphalan Hydrochloride	22	6.1	6.1
Nystatin Cream	23	6.1	6.1
Diclofenac	74	6.0	6.0
Amlodipine Besylate And Benazepril Hydrochloride	8	6.0	6.0
Sennosides 8.6 Mg Tablets	18	5.9	5.9
Senna	18	5.9	5.9
Ipratropium Bromide	30	5.8	5.8
Pemetrexed Disodium	32	5.8	5.8
Diclofenac Sodium 1%	30	5.8	5.8
Diclofenac Sodium Topical	30	5.8	5.8
Diclofenac Sodium Topical Gel, 1%	30	5.8	5.8
Polyethylene Glycol	9	5.7	5.7
Indomethacin	11	5.7	5.7
Dabigatran Etexilate	63	5.7	5.7
Isosorbide Dinitrate	16	5.7	5.7
Teduglutide	11	5.6	5.6
Allopurinol	123	5.6	5.6
Ibuprofen Oral	152	5.5	5.5
Ibuprofen Capsule	151	5.4	5.4
Ibuprofen Tablet, Film Coated	151	5.4	5.4
Ibupfrofen	151	5.4	5.4
Ibuprofen Tablets Usp, 200Mg	151	5.4	5.4
Ibuprofen Capsules 200 Mg	151	5.4	5.4
Ibuprofen 200 Mg	151	5.4	5.4
Ibuprofen 200Mg	151	5.4	5.4
Esomeprazole	48	5.4	5.4
Senna Leaf	18	5.4	5.4
Dabigatran Etexilate Mesylate	56	5.4	5.4
Lithium Carbonate	13	5.3	5.3
Gentamicin	10	5.3	5.3
Aspirin 325 Mg	352	5.2	5.2
Aspirin 81 Mg	352	5.2	5.2
Metoclopramide Hydrochloride	57	5.2	5.2
Aspirin	364	5.2	5.2
Fondaparinux Sodium	6	5.1	5.1
Digoxin	52	5.1	5.1
Ferrous Sulfate	36	5.0	5.0
Fenofibrate	25	4.9	4.9
Sennosides	21	4.9	4.9
Ceftriaxone	23	4.9	4.9
Felodipine Extended-Release Tablets	8	4.8	4.8
Felodipine	8	4.8	4.8
Gentamicin Sulfate	11	4.8	4.8
Tacrolimus Extended-Release Capsules	85	4.8	4.8
Ibuprofen	180	4.8	4.8
Losartan Potassium And Hydrochlorothiazide	8	4.7	4.8
Tacrolimus Ointment 0.1%	84	4.7	4.7
Enoxaparin Sodium	39	4.7	4.7
Metoclopramide	37	4.7	4.7
Valsartan And Hydrochlorothiazide	9	4.6	4.6
Diclofenac Sodium	97	4.5	4.5
Sitagliptin	47	4.5	4.5
Erlotinib Hydrochloride	8	4.4	4.4
Tacrolimus	97	4.4	4.4
Eplerenone	8	4.3	4.3
Anti-Thymocyte Globulin (Rabbit)	5	4.3	4.3
Haloperidol	15	4.3	4.3
Haloperidol Lactate	15	4.2	4.2
Sitagliptin And Metformin Hydrochloride	13	4.2	4.2
Ceftriaxone Sodium	23	4.1	4.2
Ticagrelor	19	4.1	4.1
Everolimus Tablets	10	4.1	4.1
Micafungin Sodium	5	4.1	4.1
Loperamide Hydrochloride Oral	6	4.0	4.0
Fludarabine Phosphate	23	4.0	4.0
Oxaliplatin	42	3.9	3.9
Isotretinoin	28	3.9	3.9
Gemcitabine	22	3.9	3.9
Nevirapine	5	3.8	3.8
Prochlorperazine Maleate	5	3.7	3.7
Prochlorperazine	15	3.7	3.7
Aprepitant	10	3.7	3.7
Erlotinib	5	3.6	3.6
Gemcitabine Hydrochloride	27	3.5	3.5
Lenvatinib	16	3.4	3.4
Apixaban	32	3.3	3.3
Cetuximab	15	3.3	3.3
Sofosbuvir	9	3.1	3.1
Fluorouracil	35	3.1	3.1
Deferasirox	12	3.1	3.1
Fluorouracil Cream, 0.5%	34	3.1	3.1
Rivaroxaban	90	3.0	3.0
Sevelamer Carbonate	5	3.0	3.0
Cisplatin	33	2.9	2.9
Thiotepa	4	2.9	2.9
Nintedanib	13	2.9	2.9
Polatuzumab Vedotin	4	2.8	2.8
Pegaspargase	5	2.8	2.8
Pazopanib Hydrochloride	11	2.8	2.8
Vedolizumab	34	2.7	2.7
Prasugrel Hydrochloride	4	2.7	2.7
Peginterferon Beta-1A	5	2.6	2.6
Canakinumab	4	2.5	2.5
Exenatide	19	2.5	2.5
Acetaminophen, Aspirin (Nsaid) And Caffeine	6	2.4	2.4
Bendamustine Hydrochloride	4	2.3	2.3
Eptinezumab-Jjmr	3	2.3	2.3
Daptomycin	3	2.2	2.2
Sacubitril And Valsartan	37	2.2	2.2
Atezolizumab	11	2.0	2.0
Ledipasvir And Sofosbuvir	5	1.8	1.8
Durvalumab	5	1.7	1.7
Drospirenone And Ethinyl Estradiol	10	1.6	1.6
Ixekizumab	7	1.3	1.3
Cinacalcet Hydrochloride	6	0.9	0.9
Tirzepatide	18	0.8	0.8

Related reactions

Data source: openFDA FAERS. See the OpenPV methodology and limitations.