Reaction

Human Herpesvirus 6 Infection reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 1,881 reports · 95 co-occurring drugs

As of the last recalculation, Human Herpesvirus 6 Infection appears in 1,881 FAERS reports alongside 95 co-occurring drug terms. The strongest observed disproportionality signal is THIOTEPA (PRR 421.6).

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
Thiotepa	305	421.6	435.6
Fludarabine Phosphate	458	170.0	172.1
Pegaspargase	142	138.7	140.4
Mercaptopurine	163	113.8	114.9
Busulfan	148	112.9	114.0
Micafungin Sodium	66	89.2	89.9
Melphalan	145	76.3	76.8
Melphalan Hydrochloride	148	70.8	71.2
Alemtuzumab	111	67.4	67.8
Anti-Thymocyte Globulin (Rabbit)	43	60.3	60.7
Filgrastim	166	53.5	53.7
Cytarabine	243	51.2	51.4
Mycophenolate Mofetil Hydrochloride	461	49.3	49.5
Ganciclovir Sodium	46	49.3	49.5
Vincristine Sulfate	122	49.2	49.4
Mycophenolate Mofetil	459	49.1	49.3
Sirolimus	57	48.2	48.4
Ganciclovir	43	47.6	47.8
Basiliximab	47	45.3	45.5
Trimethoprim	46	44.2	44.4
Etoposide	244	42.0	42.2
Cyclophosphamide Injection, Solution	477	39.6	39.7
Cyclophosphamide	477	39.6	39.7
Cyclophosphamide For Injection	477	39.6	39.7
Mesna Injection	29	39.4	39.6
Mesna	29	38.7	38.8
Tacrolimus Ointment 0.1%	351	38.1	38.2
Tacrolimus Extended-Release Capsules	351	38.0	38.1
Tacrolimus	387	34.2	34.2
Methylprednisolone	326	31.4	31.4
Mycophenilic Acid	55	30.2	30.3
Anti-Itch	167	30.2	30.2
Anti-Pruritic	167	30.2	30.2
Antipruritic (Anti-Itch)	167	30.2	30.2
Cool Relief Gel With Aloe	167	30.2	30.2
Drs. Hydrocortisone	167	30.2	30.2
Hydrocortisone Continuous Spray	167	30.2	30.2
Hydrocortisone Spray	167	30.2	30.2
Anti-Itch Cream	167	30.2	30.2
Hydrocortisone Lotion	167	30.1	30.2
Hydrocortisone Cream 1%	167	30.1	30.2
Hydrocortisone Cream 1/2%	167	30.1	30.2
Hydrocortisone 1%	167	30.1	30.2
Hydrocortisone Cream	167	30.0	30.1
Cyclosporine	247	28.1	28.2
Hydrocortisone Acetate	167	27.8	27.9
Methylprednisolone Acetate	18	25.1	25.2
Hydrocortisone	169	22.9	23.0
Progesterone	44	21.8	21.8
Mycophenolic Acid	57	20.3	20.3
Hydrocortisone Sodium Succinate	16	19.0	19.0
Valganciclovir Hydrochloride Powder,	20	18.3	18.4
Carbamazepine	101	17.6	17.6
Methylprednisolone Sodium Succinate	68	16.8	16.8
Anakinra	23	15.5	15.5
Axicabtagene Ciloleucel	13	14.7	14.7
Rifampicin	13	14.3	14.3
Piperacillin And Tazobactam	15	13.1	13.1
Zonisamide	17	12.8	12.8
Valganciclovir	21	12.5	12.5
Valganciclovir Hydrochloride	21	12.5	12.5
Amphotericin B	14	12.4	12.5
Vancomycin	62	12.2	12.3
Daptomycin	10	12.1	12.1
Voriconazole Injection	23	11.9	11.9
Vancomycin Hydrochloride	67	11.6	11.6
Voriconazole	30	11.1	11.1
Cladribine	9	10.4	10.4
Rituximab	181	10.4	10.4
Gentamicin	12	10.2	10.2
Posaconazole Delayed-Release	10	10.1	10.1
Methotrexate	325	10.1	10.1
Methotrexate Sodium	365	10.1	10.1
Blinatumomab	9	9.6	9.6
Dexamethasone 1.5 Mg	219	9.2	9.2
Dexamethasone	219	9.1	9.1
Prednisolone	134	8.8	8.8
Prednisolone Oral	134	8.8	8.8
Prednisolone Oral Solution	134	8.8	8.8
Ursosiol	15	8.6	8.6
Phenytoin	16	8.5	8.6
Piperacillin Sodium And Tazobactam Sodium	15	8.5	8.5
Gentamicin Sulfate	12	8.5	8.5
Acyclovir	83	8.4	8.4
Escitslopram	43	8.3	8.4
Posaconazole	12	8.2	8.2
Everolimus Tablets	12	8.0	8.0
Ursodiol	15	7.7	7.7
Phenobarbital	10	7.7	7.7
Imatinib	11	6.9	6.9
Piperacillin Sodium,Tazobactam Sodium	16	6.7	6.7
Ceftriaxone Sodium	22	6.4	6.4
Linezolid	16	6.0	6.0
Bendamustine Hcl	7	5.0	5.0
Doxorubicin	39	4.9	4.9

Related reactions

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