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Which drugs are most reported with Immunosuppression?

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 8,565 reports · 392 co-occurring drugs

As of the last recalculation, Immunosuppression appears in 8,565 FAERS reports alongside 392 co-occurring drug terms. The strongest observed disproportionality signal is OCRELIZUMAB (PRR 10.0).

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
Ocrelizumab	249	10.0	10.1
Adalimumab-Aaty	183	9.6	9.6
Sirolimus	52	9.4	9.5
Prednisolone	634	9.1	9.2
Prednisolone Oral	634	9.1	9.2
Prednisolone Oral Solution	634	9.1	9.2
Adalimumab-Fkjp	171	9.1	9.2
Adalimumab-Adaz	191	9.0	9.0
Alemtuzumab	65	8.2	8.2
Remdesivir	41	7.5	7.5
Polatuzumab Vedotin	30	7.5	7.5
Valganciclovir	52	6.7	6.8
Valganciclovir Hydrochloride	52	6.7	6.8
Ganciclovir	28	6.7	6.7
Azathioprine	235	6.6	6.7
Ganciclovir Sodium	28	6.4	6.5
Posaconazole Delayed-Release	29	6.4	6.5
Methotrexate Sodium	1,113	6.2	6.3
Methylprednisolone	343	6.2	6.3
Mycophenolate Mofetil	333	6.2	6.2
Mycophenolate Mofetil Hydrochloride	333	6.1	6.2
Thiotepa	24	6.1	6.1
Atovaquone	20	6.0	6.1
Amphotericin B	31	6.0	6.0
Rituximab	496	6.0	6.0
Voriconazole Injection	51	5.7	5.7
Methotrexate	905	5.7	5.7
Itraconazole	26	5.4	5.4
Prednisolone Acetate	23	5.4	5.4
Posaconazole	36	5.4	5.4
Cladribine	21	5.3	5.3
Ofatumumab	69	5.1	5.1
Methylprednisolone Sodium Succinate	95	5.0	5.0
Valganciclovir Hydrochloride Powder,	25	5.0	5.0
Isoniazid	33	5.0	5.0
Prednisone	930	4.9	4.9
Diphenhydramine Hydrochloride Capsule, Liquid Filled	43	4.9	4.9
Tacrolimus	306	4.9	4.9
Bendamustine Hydrochloride	24	4.9	4.9
Meropenem	64	4.9	4.9
Anti-Thymocyte Globulin (Rabbit)	16	4.8	4.8
Baricitinib	19	4.8	4.8
Thiamine Hydrochloride	24	4.7	4.7
Phenytoin	40	4.7	4.7
Tacrolimus Ointment 0.1%	232	4.6	4.6
Tacrolimus Extended-Release Capsules	232	4.6	4.6
Piperacillin And Tazobactam	24	4.6	4.6
Dexamethasone Sodium Phosphate	19	4.6	4.6
Ravulizumab	25	4.5	4.5
Voriconazole	56	4.5	4.5
Moxifloxacin	26	4.5	4.5
Tofacitinib Citrate	24	4.5	4.5
Cyclosporine	199	4.4	4.4
Acalabrutinib	22	4.4	4.4
Pyrazinamide	17	4.4	4.4
Acetylcysteine	17	4.4	4.4
Mycophenilic Acid	37	4.4	4.4
Mycophenolic Acid	56	4.3	4.3
Doxorubicin Hydrochloride	57	4.3	4.3
Human Immunoglobulin G	36	4.3	4.3
Cyclophosphamide Injection, Solution	298	4.2	4.2
Cyclophosphamide	298	4.2	4.2
Cyclophosphamide For Injection	298	4.2	4.2
Infliximab-Dyyb	50	4.2	4.2
Fludarabine Phosphate	67	4.2	4.2
Anakinra	28	4.1	4.1
Dimenhydrinate	18	4.1	4.1
Upadacitinib	135	4.1	4.1
Bleomycin Sulfate	17	4.0	4.0
Ruxolitinib	116	4.0	4.0
Infliximab	345	4.0	4.0
Sulfamethoxazole And Trimethoprim	135	3.9	3.9
Fulvestrant	53	3.9	3.9
Ritonavir 100 Mg	24	3.9	3.9
Doxorubicin	140	3.9	3.9
Tofacitinib	286	3.9	3.9
Piperacillin Sodium And Tazobactam Sodium	31	3.9	3.9
Leflunomide	163	3.8	3.8
Cytarabine	94	3.8	3.8
Canakinumab	17	3.8	3.8
Mercaptopurine	27	3.8	3.8
Piperacillin Sodium,Tazobactam Sodium	41	3.8	3.8
Sulfasalazine	120	3.8	3.8
Diphenoxylate Hydrochloride And Atropine Sulfate	21	3.7	3.7
Basiliximab	18	3.7	3.7
Acyclovir	172	3.7	3.7
Efavirenz	17	3.7	3.7
Calcium Gluconate	18	3.6	3.6
Carboxymethylcellulose Sodium	14	3.6	3.6
Folic Acid	360	3.6	3.6
Adalimumab	956	3.6	3.6
Hydrocortisone	128	3.5	3.5
Hydroxychloroquine	107	3.5	3.5
Azacitidine For	26	3.5	3.5
Fingolimod Hcl	122	3.5	3.5
Bendamustine Hcl	22	3.5	3.5
Imatinib	25	3.5	3.5
Letrozole Tablets	67	3.4	3.4
Ursosiol	27	3.4	3.4
Tenofovir Disoproxil Fumarate Tablets	12	3.4	3.4
Eculizumab	75	3.4	3.4
Hydroxychloroquine Sulfate	125	3.4	3.4
Moxifloxacin Hydrochloride	28	3.4	3.4
Temozolomide	29	3.4	3.4
Filgrastim	51	3.3	3.3
Melphalan Hydrochloride	34	3.3	3.3
Tocilizumab	153	3.3	3.3
Azacitidine	40	3.3	3.3
Azithromycin	54	3.3	3.3
Daspone	13	3.2	3.2
Dapsone Gel, 5%	13	3.2	3.2
Etoposide	97	3.2	3.2
Ampicillin	11	3.2	3.2
Ampicillin Sodium	11	3.2	3.2
Risedronate Sodium	41	3.2	3.2
Eptinezumab-Jjmr	12	3.2	3.2
Azithromycin Monohydrate	54	3.2	3.2
Anti-Itch	86	3.1	3.1
Anti-Pruritic	86	3.1	3.1
Antipruritic (Anti-Itch)	86	3.1	3.1
Cool Relief Gel With Aloe	86	3.1	3.1
Drs. Hydrocortisone	86	3.1	3.1
Hydrocortisone Continuous Spray	86	3.1	3.1
Hydrocortisone Spray	86	3.1	3.1
Anti-Itch Cream	86	3.1	3.1
Hydrocortisone Lotion	86	3.1	3.1
Hydrocortisone Cream 1%	86	3.1	3.1
Hydrocortisone Cream 1/2%	86	3.1	3.1
Hydrocortisone 1%	86	3.1	3.1
Hydrocortisone Cream	86	3.1	3.1
Secukinumab	203	3.1	3.1
Lamivudine Oral	32	3.1	3.1
Belimumab	40	3.1	3.1
Fluconazole	88	3.1	3.1
Letrozole	77	3.1	3.1
Etanercept	710	3.1	3.1
Everolimus Tablets	21	3.0	3.1
Ciclesonide	17	3.0	3.0
Methylprednisolone Acetate	10	3.0	3.0
Dronabinol	10	3.0	3.0
Ursodiol	27	3.0	3.0
Rifampin	18	3.0	3.0
Hydrocortisone Acetate	89	3.0	3.0
Dapsone	13	3.0	3.0
Erythropoietin	25	3.0	3.0
Ifosfamide	26	2.9	2.9
Romiplostim	18	2.9	2.9
Prochlorperazine Maleate	11	2.9	2.9
Budesonide	70	2.9	2.9
Melphalan	27	2.9	2.9
Diroximel Fumarate	14	2.9	2.9
Rabeprazole	26	2.9	2.9
Naproxen	91	2.8	2.8
Mesalamine	65	2.8	2.8
Amiodarone Hydrochloride	13	2.8	2.8
Omalizumab	98	2.8	2.8
Blinatumomab	12	2.8	2.8
Busulfan	18	2.8	2.8
Pegaspargase	14	2.8	2.8
Dexamethasone 1.5 Mg	326	2.8	2.8
Magnesium	93	2.8	2.8
Rosuvastatin Calcium	32	2.8	2.8
Cefuroxime	13	2.8	2.8
Azithromycin Dihydrate	66	2.7	2.7
Dexamethasone	327	2.7	2.7
Valacyclovir Hydrochloride	79	2.7	2.7
Loperamide Hydrochloride And Dimethicone	36	2.7	2.7
Siponimod	10	2.7	2.7
Axicabtagene Ciloleucel	11	2.7	2.7
Cephalexin	24	2.7	2.7
Valacyclovir	46	2.7	2.7
Daratumumab	44	2.7	2.7
Lamivudine	34	2.7	2.7
Ceftriaxone	36	2.7	2.7
Sodium Chloride, Sodium Lactate, Calcium Chloride, Magnesium Chloride And Dextrose	9	2.7	2.7
Vancomycin	63	2.7	2.7
Meperidine Hydrochloride	10	2.6	2.6
Doxepin	11	2.6	2.6
Sodium Bicarbonate	25	2.6	2.6
Sodium Bicarbonate Injection,	25	2.6	2.6
Ribociclib	33	2.5	2.5
Zidovudine	14	2.5	2.5
Diphenhydramine Hydrochloride	171	2.5	2.5
Vancomycin Hydrochloride	68	2.5	2.5
Bortezomib	92	2.5	2.5
Obinutuzumab	17	2.5	2.5
Palbociclib	98	2.5	2.5
Calcium	152	2.5	2.5
Doxepin Hydrochloride	13	2.5	2.5
Abacavir Sulfate	10	2.5	2.5
Vincristine Sulfate	30	2.5	2.5
Ceftriaxone Sodium	39	2.5	2.5
Baclofen	86	2.4	2.4
Desoximetasone	19	2.4	2.4
Zinc Gluconate	26	2.4	2.4
Hydroxyurea	21	2.4	2.4
Mepolizumab	49	2.4	2.4
Rifampicin	10	2.4	2.4
Chlorhexidine Gluconate	9	2.4	2.4
Rizatriptan Benzoate	10	2.4	2.4
Ibrutinib	79	2.4	2.4
Indomethacin	13	2.4	2.4
Acetaminophen, Guaifenesin, And Phenylephrine Hydrochloride	155	2.4	2.4
Diphenhydramine	61	2.4	2.4
Paclitaxel (Aibumin-Bound)	79	2.3	2.3
Cisplatin	75	2.3	2.3
Hydrocortisone Sodium Succinate	9	2.3	2.3
Antacid	45	2.3	2.3
Micafungin Sodium	8	2.3	2.3
Zinc	23	2.3	2.3
Zinc Chloride	23	2.3	2.3
Everolimus	47	2.3	2.3
Alendronate Sodium Tablet	17	2.2	2.2
Venetoclax	56	2.2	2.2
Psyllium Husk	9	2.2	2.2
Esomeprazole Magnesium Capsule, Delayed Release	13	2.2	2.2
Esomeprazole Magnesium Delayed Release Capsules	13	2.2	2.2
Esomeprazole Magnesium Dihydrate	13	2.2	2.2
Thiamine Hydrochloride, Riboflavin 5 Phosphate Sodium, Dexpanthenol And Niacinamide	27	2.2	2.2
Ritonavir	26	2.2	2.2
Tizanidine Hydrochloride	16	2.2	2.2
Clarithromycin	30	2.1	2.1
Loperamide Hydrochloride	39	2.1	2.1
Ixekizumab	32	2.1	2.1
Minocycline	10	2.1	2.1
Acetaminophen Tablet Extended Release	215	2.1	2.1
Pain Reliever	215	2.1	2.1
Acetaminophen 500Mg	215	2.1	2.1
Irbesartan	38	2.1	2.1
Carfilzomib	24	2.1	2.1
Enalapril Maleate	21	2.1	2.1
Epoetin Alfa	10	2.1	2.1
Dicyclomine Hydrochloride	12	2.0	2.0
Paclitaxel	83	2.0	2.0
Docusate Sodium 100Mg	20	2.0	2.0
Dextrose	11	2.0	2.0
Interferon Beta-1B	16	2.0	2.0
Mirtazapine	76	2.0	2.0
Polyethylene Glycol	9	2.0	2.0
Cholestyramine	10	2.0	2.0
Dextrose Monohydrate	11	2.0	2.0
Metronidazole	52	2.0	2.0
Magnesium Oxide	34	2.0	2.0
0Xygen	40	2.0	2.0
Oxygen	40	2.0	2.0
Celecoxib	106	2.0	2.0
Acetaminophen	355	2.0	2.0
Tiotropium Bromide Inhalation Spray	9	2.0	2.0
Midazolam	20	1.9	1.9
Meloxicam	46	1.9	1.9
Ergocalciferol	300	1.9	1.9
Duloxetine	55	1.9	1.9
Benzonatate	13	1.9	1.9
Clobetasol Propionate Ointment Usp, 0.05%	8	1.9	1.9
Clobetasol Propionate	8	1.9	1.9
Risankizumab-Rzaa	63	1.9	1.9
Cefepime	11	1.9	1.9
Gentamicin	10	1.9	1.9
Thalidomide	28	1.9	1.9
Amikacin	13	1.9	1.9
Hydroxyzine Hydrochloride	10	1.8	1.8
Hydroxyzine Hydrochloride Oral	10	1.8	1.8
Gentamicin Sulfate	12	1.8	1.8
Fluticasone Propionate Nasal	23	1.8	1.8
Montelukast	63	1.8	1.8
Levofloxacin	45	1.8	1.8
Levofloxacin In 5% Dextrose	45	1.8	1.8
Cefazolin Sodium	9	1.8	1.8
Midazolam Hydrochloride	20	1.8	1.8
Acetaminophen, Chlorpheniramine Maleate, Phenylephrine Hcl	37	1.8	1.8
Linezolid	22	1.8	1.8
Oxcarbazepine	24	1.8	1.8
Naproxen Sodium	105	1.8	1.8
Dutasteride	6	1.8	1.8
Biotin	23	1.8	1.8
Eltrombopag Olamine	17	1.8	1.8
Montelukast Sodium	89	1.8	1.8
Teriflunomide	33	1.8	1.8
Doxycycline Hyclate	49	1.8	1.8
Mesna Injection	6	1.8	1.8
Indapamide	13	1.8	1.8
Misoprostol	7	1.7	1.7
Pramipexole	11	1.7	1.7
Tizanidine	17	1.7	1.7
Mesna	6	1.7	1.7
Doxycycline	48	1.7	1.7
Omeprazole	240	1.7	1.7
Glyburide	17	1.7	1.7
Dexlansoprazole	29	1.7	1.7
Ondansetron	75	1.7	1.7
Ondansetron Tablets	75	1.7	1.7
Triamcinolone Acetonide Ointment Usp, 0.05%	16	1.7	1.7
Cefepime Hydrochloride	11	1.7	1.7
Ondansetron Hydrochloride	83	1.7	1.7
Omeprazole Magnesium	297	1.6	1.6
Vedolizumab	57	1.6	1.6
Darunavir	10	1.6	1.6
Rabeprazole Sodium	18	1.6	1.6
Fluticasone Propionate	85	1.6	1.6
Ustekinumab	67	1.6	1.6
Golimumab	56	1.6	1.6
Escitslopram	38	1.6	1.6
Exemestane	14	1.6	1.6
Zoledronic Acid	26	1.6	1.6
Certolizumab Pegol	75	1.6	1.6
Deferasirox	17	1.6	1.6
Carboplatin	80	1.5	1.5
Loratadine Oral	31	1.5	1.5
Iron Sucrose	6	1.5	1.5
Atazanavir	9	1.5	1.5
Crisaborole	6	1.5	1.5
Glatiramer Acetate	37	1.5	1.5
Fondaparinux Sodium	5	1.5	1.5
Brimonidine Tartrate	11	1.5	1.5
Capecitabine	56	1.5	1.5
Olmesartan Medoxomil	22	1.5	1.5
Bimekizumab	13	1.5	1.5
Methadone	26	1.5	1.5
Raltegravir	10	1.5	1.5
Oxazepam	13	1.5	1.5
Ozanimod Hydrochloride	5	1.5	1.5
Sotalol Hydrochloride	10	1.5	1.5
Entecavir	7	1.5	1.5
Ado-Trastuzumab Emtansine	5	1.4	1.4
Guaifenesin	18	1.4	1.4
Naproxen Sodium, Dextromethorphan Hydrobromide, Guaifenesin	12	1.4	1.4
Naproxen Sodium, Pseudoephedrine Hydrochloride	12	1.4	1.4
Alpelisib	5	1.4	1.4
Dalfampridine	41	1.4	1.4
Lenalidomide	238	1.4	1.4
Lacosamide	21	1.4	1.4
Trifluridine And Tipiracil	6	1.4	1.4
Norepinephrine Bitartrate	8	1.4	1.4
Docetaxel Anhydrous	37	1.3	1.3
Docetaxel	37	1.3	1.3
Denosumab	109	1.3	1.3
Multivitamin	26	1.3	1.3
Triamcinolone Acetonide	16	1.3	1.3
Apremilast	72	1.2	1.2
Fluorouracil	38	1.2	1.2
Dronedarone	5	1.2	1.2
Naltrexone	15	1.2	1.2
Erlotinib Hydrochloride	6	1.2	1.2
Tiotropium Bromide	65	1.2	1.2
Natalizumab	86	1.2	1.2
Selinexor	4	1.1	1.1
Interferon Beta-1A	89	1.1	1.1
Fluorouracil Cream, 0.5%	35	1.1	1.1
Sunitinib Malate	18	1.1	1.1
Abatacept	61	1.1	1.1
Fremanezumab-Vfrm	5	1.1	1.1
Daptomycin	4	1.1	1.1
Dasatinib	16	1.0	1.0
Peginterferon Alfa-2A	23	1.0	1.0
Pomalidomide	43	1.0	1.0
Vortioxetine	7	1.0	1.0
Oseltamivir Phosphate	10	1.0	1.0
Trastuzumab	28	1.0	1.0
Abemaciclib	8	1.0	1.0
Fam-Trastuzumab Deruxtecan-Nxki	4	1.0	1.0
Pemetrexed Disodium	15	1.0	1.0
Tenofovir Disoproxil Fumarate	13	1.0	1.0
Brentuximab Vedotin	4	0.9	0.9
Ribavirin	25	0.9	0.9
Panitumumab	6	0.9	0.9
Dimethyl Fumarate	47	0.9	0.9
Sarilumab	10	0.9	0.9
Abiraterone	5	0.9	0.9
Ledipasvir And Sofosbuvir	7	0.9	0.9
Benralizumab	7	0.9	0.8
Sevelamer Carbonate	4	0.8	0.8
Voclosporin	3	0.8	0.8
Guselkumab	12	0.8	0.8
Olaparib	7	0.8	0.8
Alteplase	5	0.8	0.8
Avapritinib	4	0.8	0.8
Hydrocodone Bitartrate And Acetaminophen	18	0.8	0.8
Osimertinib	10	0.8	0.8
Onabotulinumtoxina	24	0.8	0.8
Sofosbuvir	6	0.7	0.7
Durvalumab	6	0.7	0.7
Romosozumab-Aqqg	4	0.7	0.7
Ixazomib	8	0.7	0.7
Nirmatrelvir And Ritonavir	15	0.7	0.7
Pegfilgrastim	27	0.7	0.7
Erenumab-Aooe	15	0.7	0.7
Palivizumab	4	0.6	0.6
Axitinib	5	0.6	0.6
Buprenorphine	21	0.6	0.6
Abiraterone Acetate	9	0.5	0.5
Galcanezumab-Gnlm	6	0.5	0.5
Dupilumab	92	0.5	0.5

Related reactions

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