Reaction

Autoimmune Haemolytic Anaemia reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 3,366 reports · 129 co-occurring drugs

As of the last recalculation, Autoimmune Haemolytic Anaemia appears in 3,366 FAERS reports alongside 129 co-occurring drug terms. The strongest observed disproportionality signal is ALEMTUZUMAB (PRR 61.1).

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
Alemtuzumab	181	61.1	61.7
Thiotepa	76	50.3	50.7
Fludarabine Phosphate	253	42.9	43.2
Busulfan	92	37.1	37.4
Bendamustine Hydrochloride	39	20.4	20.4
Bendamustine Hcl	45	18.2	18.2
Human Immunoglobulin G	52	15.8	15.9
Ipilimumab	101	14.9	14.9
Cefepime	34	14.8	14.8
Entecavir	26	13.9	13.9
Rifampicin	22	13.5	13.6
Atezolizumab	82	13.4	13.4
Rituximab	404	13.3	13.3
Cefepime Hydrochloride	34	13.2	13.2
Venetoclax	121	12.6	12.6
Nivolumab	182	12.2	12.3
Ceftriaxone Sodium	74	12.2	12.2
Daspone	19	12.1	12.1
Dapsone Gel, 5%	19	12.1	12.1
Sirolimus	26	12.0	12.0
Ceftriaxone	62	11.9	11.9
Melphalan	42	11.5	11.6
Pyrazinamide	17	11.2	11.3
Ibrutinib	141	11.2	11.2
Dapsone	19	11.1	11.1
Tacrolimus Ointment 0.1%	209	11.0	11.0
Tacrolimus Extended-Release Capsules	209	11.0	11.0
Amphotericin B	22	10.9	10.9
Daptomycin	16	10.8	10.8
Melphalan Hydrochloride	42	10.5	10.5
Romiplostim	25	10.3	10.4
Basiliximab	19	10.0	10.1
Piperacillin Sodium,Tazobactam Sodium	42	9.9	9.9
Tacrolimus	225	9.4	9.5
Pemetrexed	32	9.3	9.3
Cyclophosphamide Injection, Solution	248	9.3	9.3
Cyclophosphamide	248	9.3	9.3
Cyclophosphamide For Injection	248	9.3	9.3
Piperacillin And Tazobactam	18	8.7	8.8
Piperacillin Sodium And Tazobactam Sodium	27	8.6	8.6
Bleomycin Sulfate	14	8.4	8.4
Bosutinib	12	8.3	8.3
Mycophenolate Mofetil	171	8.1	8.2
Mycophenolate Mofetil Hydrochloride	171	8.1	8.1
Isoniazid	21	8.1	8.1
Vancomycin Hydrochloride	81	7.8	7.8
Durvalumab	25	7.6	7.7
Carboplatin	150	7.6	7.6
Ganciclovir	12	7.3	7.3
Pembrolizumab	118	7.2	7.2
Voclosporin	10	7.1	7.1
Ganciclovir Sodium	12	7.0	7.0
Azathioprine	96	6.9	6.9
Pemetrexed Disodium	40	6.6	6.6
Rifampin	15	6.4	6.4
Mycophenilic Acid	21	6.3	6.3
Cyclosporine	110	6.3	6.3
Dorzolamide Hydrochloride And Timolol Maleate	8	6.3	6.3
Nevirapine	9	6.2	6.2
Rabeprazole	22	6.2	6.2
Etoposide	72	6.2	6.2
Atovaquone	8	6.2	6.2
Acalabrutinib	12	6.1	6.1
Dutasteride	8	6.1	6.1
Vancomycin	56	6.1	6.1
Paclitaxel (Aibumin-Bound)	78	6.0	6.0
Cefuroxime	11	6.0	6.0
Eltrombopag Olamine	22	5.9	5.9
Imatinib	16	5.6	5.6
Prednisolone	157	5.6	5.6
Prednisolone Oral	157	5.6	5.6
Prednisolone Oral Solution	157	5.6	5.6
Terazosin Hydrochloride	8	5.6	5.6
Oxaliplatin	64	5.4	5.4
Filgrastim	32	5.3	5.3
Paclitaxel	79	5.0	5.0
Mycophenolic Acid	25	4.9	4.9
Sotalol Hydrochloride	13	4.8	4.9
Meropenem	25	4.8	4.8
Moxifloxacin	11	4.8	4.8
Tofacitinib Citrate	10	4.7	4.7
Voriconazole Injection	16	4.6	4.6
Valganciclovir Hydrochloride Powder,	9	4.6	4.6
Clarithromycin	25	4.5	4.5
Ursosiol	14	4.5	4.5
Abacavir Sulfate	7	4.5	4.5
Cytarabine	42	4.4	4.4
Norepinephrine Bitartrate	10	4.3	4.3
Gemcitabine	27	4.3	4.3
Bevacizumab	81	4.1	4.1
Azacitidine For	12	4.1	4.1
Metoclopramide	36	4.1	4.1
Ursodiol	14	4.0	4.0
Azacitidine	19	4.0	4.0
Erythropoietin	13	3.9	3.9
Ritonavir 100 Mg	9	3.7	3.7
Febuxostat Tablets 40 Mg	6	3.7	3.7
Febuxostat Tablets 80 Mg	6	3.7	3.7
Gemcitabine Hydrochloride	31	3.6	3.6
Panitumumab	9	3.6	3.6
Norepinephrine	6	3.5	3.5
Voriconazole	17	3.5	3.5
Ifosfamide	12	3.5	3.5
Acyclovir	62	3.4	3.4
Obinutuzumab	9	3.4	3.4
Doxorubicin	46	3.2	3.2
Vedolizumab	42	3.0	3.0
Olaparib	10	3.0	3.0
Fluorouracil Cream, 0.5%	36	2.9	2.9
Micafungin Sodium	4	2.9	2.9
Fluorouracil	36	2.9	2.9
Fingolimod Hcl	40	2.9	2.9
Dasatinib	17	2.8	2.8
Deferasirox	12	2.8	2.8
Abiraterone	6	2.7	2.7
Eculizumab	23	2.6	2.6
Umeclidinium Bromide And Vilanterol Trifenatate	7	2.6	2.6
Baricitinib	4	2.6	2.6
Daratumumab	16	2.5	2.5
Pazopanib Hydrochloride	10	2.3	2.3
Carfilzomib	10	2.2	2.2
Belimumab	11	2.2	2.2
Suvorexant	4	1.9	1.9
Ravulizumab	4	1.8	1.8
Peginterferon Alfa-2A	15	1.7	1.7
Methoxy Polyethylene Glycol-Epoetin Beta	3	1.7	1.7
Emtricitabine And Tenofovir Alafenamide	3	1.6	1.6
Natalizumab	43	1.5	1.5
Aflibercept	6	1.2	1.2

Related reactions

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