Reaction

Aplasia Pure Red Cell reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 3,396 reports · 123 co-occurring drugs

As of the last recalculation, Aplasia Pure Red Cell appears in 3,396 FAERS reports alongside 123 co-occurring drug terms. The strongest observed disproportionality signal is METHOXY POLYETHYLENE GLYCOL-EPOETIN BETA (PRR 155.6).

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
Methoxy Polyethylene Glycol-Epoetin Beta	259	155.6	159.4
Epoetin Alfa	272	152.9	156.5
Darbepoetin Alfa	808	120.3	122.1
Erythropoietin	296	96.6	98.0
Iron Sucrose	52	33.9	34.1
Anti-Thymocyte Globulin (Rabbit)	43	33.1	33.2
Ganciclovir	51	31.0	31.1
Bendamustine Hydrochloride	58	30.2	30.3
Ganciclovir Sodium	51	30.0	30.1
Basiliximab	51	27.0	27.1
Mycophenolate Mofetil	475	24.8	24.8
Mycophenolate Mofetil Hydrochloride	475	24.7	24.8
Valganciclovir Hydrochloride Powder,	44	22.4	22.5
Tacrolimus	477	21.6	21.6
Tacrolimus Extended-Release Capsules	386	21.2	21.3
Tacrolimus Ointment 0.1%	384	21.2	21.2
Calcitriol Capsules 0.25 Mcg	66	20.6	20.6
Calcitriol Capsules 0.5 Mcg	66	20.6	20.6
Calcitriol	66	20.3	20.4
Valganciclovir	61	20.2	20.2
Valganciclovir Hydrochloride	61	20.2	20.2
Obinutuzumab	49	18.5	18.6
Mycophenilic Acid	60	18.0	18.1
Mycophenolic Acid	81	15.9	15.9
Bendamustine Hcl	39	15.6	15.6
Efavirenz	28	15.5	15.5
Sirolimus	32	14.7	14.7
Fludarabine Phosphate	83	13.2	13.3
Cyclosporine	215	12.6	12.6
Busulfan	31	12.2	12.2
Alemtuzumab	38	12.2	12.2
Linezolid	58	12.1	12.2
Isoniazid	31	11.8	11.8
Olaparib	38	11.2	11.3
Deferasirox	44	10.3	10.3
Daspone	16	10.1	10.1
Dapsone Gel, 5%	16	10.1	10.1
Sevelamer Carbonate	18	9.6	9.7
Sodium Bicarbonate	35	9.3	9.3
Sodium Bicarbonate Injection,	35	9.3	9.3
Dapsone	16	9.2	9.2
Everolimus Tablets	25	9.2	9.2
Azathioprine	123	8.8	8.9
Prednisolone	242	8.8	8.8
Prednisolone Oral	242	8.8	8.8
Prednisolone Oral Solution	242	8.8	8.8
Piperacillin And Tazobactam	18	8.7	8.7
Acalabrutinib	17	8.6	8.6
Phenytoin	28	8.3	8.3
Durvalumab	27	8.2	8.2
Tenofovir Disoproxil Fumarate Tablets	11	7.8	7.8
Zidovudine	17	7.8	7.8
Rifampicin	12	7.3	7.3
Sulfamethoxazole And Trimethoprim	94	7.0	7.0
Paricalcitol	16	7.0	7.0
Antacid	53	6.9	6.9
Lamivudine Oral	28	6.8	6.8
Lamivudine	34	6.8	6.8
Filgrastim	41	6.8	6.8
Ribavirin	69	6.7	6.7
Febuxostat Tablets 40 Mg	11	6.6	6.7
Febuxostat Tablets 80 Mg	11	6.6	6.7
Piperacillin Sodium And Tazobactam Sodium	21	6.6	6.6
Felodipine Extended-Release Tablets	12	6.5	6.5
Felodipine	12	6.5	6.5
Methylprednisolone	138	6.3	6.3
Nifedipine	45	5.9	5.9
Calcium Carbonate	63	5.8	5.8
Piperacillin Sodium,Tazobactam Sodium	24	5.6	5.6
Rituximab	181	5.5	5.5
Ipilimumab	38	5.4	5.4
Melphalan Hydrochloride	22	5.4	5.4
Iron	58	5.4	5.4
Doxazosin Mesylate	31	5.3	5.3
Extended Phenytoin Sodium	14	5.1	5.1
Allopurinol	126	5.1	5.1
Valproate Sodium	17	5.1	5.1
Nivolumab	78	5.0	5.0
Romiplostim	12	4.9	4.9
Magnesium Oxide	33	4.9	4.9
Doxazosin	22	4.8	4.8
Terazosin Hydrochloride	7	4.8	4.8
Febuxostat	13	4.8	4.8
Entecavir	9	4.7	4.7
Linagliptin	14	4.7	4.7
Posaconazole Delayed-Release	8	4.5	4.5
Carbamazepine	48	4.4	4.4
Human Insulin	9	4.4	4.4
Abacavir Sulfate	7	4.4	4.4
Melphalan	16	4.3	4.3
Insulin	39	4.3	4.3
Ritonavir	20	4.2	4.2
Cyclophosphamide Injection, Solution	118	4.2	4.2
Cyclophosphamide	118	4.2	4.2
Cyclophosphamide For Injection	118	4.2	4.2
Ursosiol	13	4.1	4.1
Fexofenadine Hcl	6	4.0	4.0
Ursodiol	14	4.0	4.0
Pemetrexed Disodium	24	3.9	3.9
Isosorbide Mononitrate	13	3.9	3.9
Atazanavir	9	3.8	3.8
Pembrolizumab	65	3.8	3.8
Posaconazole	10	3.8	3.8
Valacyclovir Hydrochloride	43	3.8	3.8
Aprepitant	11	3.7	3.7
Meropenem	19	3.6	3.6
Peginterferon Alfa-2A	31	3.5	3.5
Valproic Acid	18	3.5	3.5
Venetoclax	35	3.5	3.5
Pemetrexed	12	3.4	3.4
Pyrazinamide	5	3.3	3.3
Cladribine	5	3.2	3.2
Apalutamide	6	3.1	3.1
Everolimus	25	3.0	3.0
Atezolizumab	19	3.0	3.0
Daratumumab	19	2.9	2.9
Cinacalcet Hydrochloride	22	2.9	2.9
Tenofovir Disoproxil Fumarate	15	2.8	2.8
Fosaprepitant Dimeglumine	6	2.7	2.7
Ibrutinib	35	2.7	2.7
Clobazam	10	2.5	2.5
Daptomycin	3	2.0	2.0
Minoxidil Foam 5% (Womens)	5	0.9	0.9

Related reactions

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