Reaction

Anal Abscess reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 5,298 reports · 233 co-occurring drugs

As of the last recalculation, Anal Abscess appears in 5,298 FAERS reports alongside 233 co-occurring drug terms. The strongest observed disproportionality signal is INFLIXIMAB-DYYB (PRR 41.8).

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
Infliximab-Dyyb	294	41.8	42.2
Vedolizumab	589	30.1	30.3
Azathioprine	408	19.6	19.7
Infliximab	880	18.8	18.9
Adalimumab-Fkjp	197	17.3	17.4
Mesalamine	235	17.2	17.2
Metronidazole	261	16.8	16.9
Adalimumab-Aaty	194	16.7	16.7
Ustekinumab	388	16.0	16.0
Adalimumab-Adaz	204	15.8	15.8
Ciprofloxacin Hydrochloride And Hydrocortisone	69	13.2	13.2
Cortisone Acetate	40	12.8	12.9
Mercaptopurine	56	12.8	12.8
Metronidazole Topical	147	12.4	12.5
Diltiazem Hydrochloride Extended-Release Tablets	34	11.8	11.8
Isotretinoin	138	11.2	11.3
Desoximetasone	52	10.8	10.8
Ciprofloxacin Hydrochloride	250	10.5	10.6
Ciprofloxacin	231	10.3	10.3
Naproxen Sodium Tablet, Coated	33	9.6	9.6
Naproxen Sodium, Coated Tablets	33	9.6	9.6
Naproxen Sodium 220Mg	33	9.6	9.6
Esomeprazole Magnesium Capsule, Delayed Release	34	9.3	9.3
Esomeprazole Magnesium Delayed Release Capsules	34	9.3	9.3
Hydrocortisone Sodium Succinate	22	9.2	9.2
Esomeprazole Magnesium Dihydrate	34	9.2	9.2
Ciprofolxacin	163	9.2	9.2
Ciprofloxacin Tablets	163	9.2	9.2
Azacitidine For	42	9.1	9.2
Risedronate Sodium	71	9.1	9.1
Azacitidine	54	7.2	7.2
Cholestyramine	21	6.8	6.9
Piperacillin Sodium And Tazobactam Sodium	33	6.6	6.7
Brentuximab Vedotin	16	6.1	6.2
Hydrocortisone	132	5.9	5.9
Dapagliflozin	47	5.9	5.9
Clindamycin	42	5.9	5.9
Amoxicillin And Clavulanate Potassium	40	5.8	5.8
Sunitinib Malate	57	5.7	5.8
Cladribine	14	5.7	5.7
Adalimumab	887	5.7	5.7
Golimumab	120	5.6	5.6
Clindamycin Phosphate	46	5.4	5.5
Hydrocortisone Acetate	99	5.4	5.4
Granisetron Hydrochloride	14	5.3	5.3
Dimenhydrinate	14	5.2	5.2
Anti-Itch	87	5.2	5.2
Anti-Pruritic	87	5.2	5.2
Antipruritic (Anti-Itch)	87	5.2	5.2
Cool Relief Gel With Aloe	87	5.2	5.2
Drs. Hydrocortisone	87	5.2	5.2
Hydrocortisone Continuous Spray	87	5.2	5.2
Hydrocortisone Spray	87	5.2	5.2
Anti-Itch Cream	87	5.2	5.2
Hydrocortisone Lotion	87	5.2	5.2
Hydrocortisone Cream 1%	87	5.2	5.2
Hydrocortisone Cream 1/2%	87	5.2	5.2
Hydrocortisone 1%	87	5.2	5.2
Diltiazem Hydrochloride	45	5.1	5.2
Hydrocortisone Cream	87	5.1	5.1
Basiliximab	15	5.0	5.0
Posaconazole Delayed-Release	14	5.0	5.0
Thiotepa	12	4.9	5.0
Naproxen	95	4.8	4.8
Dextrose	16	4.8	4.8
Certolizumab Pegol	139	4.8	4.8
Minocycline	14	4.7	4.7
Dextrose Monohydrate	16	4.7	4.7
Hyoscyamine Sulfate	11	4.7	4.7
Esomeprazole	72	4.6	4.6
Sorafenib	24	4.6	4.6
Midazolam Hydrochloride	31	4.5	4.5
Granisetron	12	4.5	4.5
Upadacitinib	92	4.5	4.5
Prednisone	528	4.5	4.5
Lenvatinib	37	4.5	4.5
Loperamide Hydrochloride And Dimethicone	36	4.4	4.4
Regorafenib	13	4.4	4.4
Atovaquone	9	4.4	4.4
Cephalexin	24	4.4	4.4
Polyethylene Glycol	12	4.4	4.4
Methotrexate Sodium	492	4.3	4.3
Panitumumab	17	4.3	4.3
Methotrexate	426	4.2	4.2
Tofacitinib Citrate	14	4.2	4.2
Phytonadione	9	4.2	4.2
Cytarabine	62	4.1	4.1
Standardized Senna Concentrate	13	4.1	4.1
Busulfan	16	4.0	4.0
Canakinumab	11	4.0	4.0
Terbinafine Hydrochloride	9	4.0	4.0
Vancomycin Hydrochloride	65	3.9	3.9
Vancomycin	57	3.9	3.9
Loperamide Hydrochloride	44	3.9	3.9
Posaconazole	16	3.9	3.9
Meperidine Hydrochloride	9	3.8	3.8
Daptomycin	9	3.8	3.8
Teduglutide	13	3.8	3.8
Fremanezumab-Vfrm	11	3.8	3.8
Iron Sucrose	9	3.7	3.7
Docusate Sodium - Sennosides	30	3.7	3.7
Midazolam	23	3.6	3.6
Prednisolone	160	3.6	3.6
Prednisolone Oral	160	3.6	3.6
Prednisolone Oral Solution	160	3.6	3.6
Budesonide	53	3.6	3.6
Tranexamic Acid	8	3.5	3.5
Cabozantinib	43	3.5	3.5
Rifampin	13	3.5	3.5
Ifosfamide	19	3.5	3.5
Empagliflozin	59	3.5	3.5
Diphenoxylate Hydrochloride And Atropine Sulfate	12	3.4	3.4
Diphenhydramine	55	3.4	3.4
Risankizumab-Rzaa	70	3.4	3.4
Rabeprazole	19	3.4	3.4
Iron	57	3.4	3.4
Filgrastim	32	3.4	3.4
Ampicillin	7	3.3	3.3
Ampicillin Sodium	7	3.3	3.3
Meropenem	27	3.3	3.3
Magnesium Sulfate	11	3.3	3.3
Lidocaine Hydrochloride	50	3.3	3.3
Tocilizumab	94	3.3	3.3
Fludarabine Phosphate	32	3.2	3.2
Ritonavir 100 Mg	12	3.2	3.2
Darunavir	12	3.1	3.1
Dexamethasone Sodium Phosphate	8	3.1	3.1
Febuxostat Tablets 40 Mg	8	3.1	3.1
Febuxostat Tablets 80 Mg	8	3.1	3.1
Sulfasalazine	61	3.1	3.1
Magnesium Sulfate In Water For	10	3.1	3.1
Itraconazole	9	3.0	3.0
Canagliflozin	23	3.0	3.0
Magnesium Sulfate Heptahydrate	10	3.0	3.0
Venetoclax	47	3.0	3.0
Amoxicillin	58	3.0	3.0
Piperacillin Sodium,Tazobactam Sodium	20	3.0	3.0
Naproxen Sodium	106	3.0	3.0
Folic Acid	183	3.0	3.0
Magnesium Oxide	31	2.9	2.9
Mupirocin	10	2.9	2.9
Isoniazid	12	2.9	2.9
Mupirocin Calcium	10	2.9	2.9
Atezolizumab	28	2.8	2.8
Leflunomide	75	2.8	2.8
Misoprostol	7	2.8	2.8
Ondansetron	77	2.8	2.8
Ondansetron Tablets	77	2.8	2.8
Micafungin Sodium	6	2.8	2.8
Doxyclycline Hyclate	12	2.8	2.8
Loperamide Hydrochloride Oral	7	2.7	2.7
Lutetium Lu 177 Vipivotide Tetraxetan	9	2.7	2.7
Sumatriptan Succinate	17	2.6	2.6
Dexlansoprazole	28	2.6	2.6
Oxycodone And Acetaminophen Tablets	8	2.6	2.6
Bendamustine Hydrochloride	8	2.6	2.6
Vemurafenib	8	2.6	2.6
Hydroxyurea	14	2.6	2.6
Ondansetron Hydrochloride	80	2.6	2.6
Bevacizumab	80	2.6	2.6
Metoclopramide	35	2.5	2.5
Propofol	23	2.5	2.5
Ceftriaxone Sodium	24	2.5	2.5
Cefepime Hydrochloride	10	2.4	2.4
Dutasteride	5	2.4	2.4
Ceftriaxone	20	2.4	2.4
Benzonatate	10	2.4	2.4
Febuxostat	10	2.3	2.3
Everolimus Tablets	10	2.3	2.3
Rocuronium Bromide	7	2.3	2.3
Loratadine Oral	29	2.3	2.3
Abatacept	81	2.3	2.3
Vortioxetine	10	2.3	2.3
Miconazole Nitrate	5	2.3	2.3
Pegaspargase	7	2.2	2.2
Doxorubicin	50	2.2	2.2
Cefepime	8	2.2	2.2
Insulin Degludec	13	2.2	2.2
Cyclophosphamide Injection, Solution	97	2.2	2.2
Cyclophosphamide	97	2.2	2.2
Cyclophosphamide For Injection	97	2.2	2.2
Ritonavir	16	2.2	2.2
Obinutuzumab	9	2.2	2.2
Efavirenz	6	2.1	2.1
Ocrelizumab	33	2.1	2.1
Ticagrelor	17	2.1	2.1
Deferasirox	14	2.1	2.1
Fluorouracil Cream, 0.5%	40	2.1	2.1
Sumatriptan	20	2.1	2.1
Doxorubicin Hydrochloride	17	2.0	2.0
Fluorouracil	40	2.0	2.0
Glimepiride	20	2.0	2.0
Vincristine Sulfate	15	2.0	2.0
Oxaliplatin	35	1.9	1.9
Romiplostim	7	1.8	1.8
Levocetirizine Dihydrochloride	11	1.8	1.8
Bendamustine Hcl	7	1.8	1.8
Pazopanib Hydrochloride	12	1.7	1.7
Rifaximin	9	1.7	1.7
Entecavir	5	1.7	1.7
Etoposide	31	1.7	1.7
Ribavirin	27	1.7	1.7
Docetaxel Anhydrous	28	1.6	1.6
Docetaxel	28	1.6	1.6
Pertuzumab	11	1.6	1.6
Tofacitinib	74	1.6	1.6
Fentanyl Citrate	7	1.5	1.5
Paclitaxel (Aibumin-Bound)	32	1.5	1.5
Irinotecan Hydrochloride	5	1.5	1.5
Liraglutide	19	1.5	1.5
Bimekizumab	8	1.5	1.5
Secukinumab	60	1.5	1.5
Paclitaxel	36	1.4	1.4
Siponimod	3	1.3	1.3
Peginterferon Alfa-2A	18	1.3	1.3
Ixekizumab	12	1.3	1.3
Teriflunomide	14	1.2	1.2
Polatuzumab Vedotin	3	1.2	1.2
Axicabtagene Ciloleucel	3	1.2	1.2
Ipilimumab	13	1.2	1.2
Ofatumumab	10	1.2	1.2
Blinatumomab	3	1.1	1.1
Trifluridine And Tipiracil	3	1.1	1.1
Daratumumab	11	1.1	1.1
Dulaglutide	24	1.1	1.1
Axitinib	5	1.0	1.0
Botulinum Toxin Type A	3	0.9	0.9
Remdesivir	3	0.9	0.9
Esketamine Hydrochloride	4	0.9	0.9
Guselkumab	8	0.9	0.9
Icodextrin, Sodium Chloride, Sodium Lactate, Calcium Chloride, Magnesium Chloride	6	0.8	0.8
Aflibercept	6	0.8	0.8
Adapalene	4	0.1	0.1

Related reactions

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