Reaction

Differentiation Syndrome reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 706 reports · 22 co-occurring drugs

As of the last recalculation, Differentiation Syndrome appears in 706 FAERS reports alongside 22 co-occurring drug terms. The strongest observed disproportionality signal is TRETINOIN (PRR 1,222.6).

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.
DrugCo-reportsPRRROR
Tretinoin2281,222.61,258.1
Hydroxyurea100162.3163.0
Posaconazole Delayed-Release53153.7154.5
Posaconazole61121.1121.5
Azacitidine For67119.9120.3
Azacitidine89101.0101.4
Cefepime Hydrochloride1935.735.7
Micafungin Sodium1035.335.3
Piperacillin Sodium,Tazobactam Sodium2832.432.4
Cefepime1429.429.4
Cytarabine5328.028.1
Piperacillin And Tazobactam1023.423.4
Linezolid2222.522.5
Febuxostat Tablets 40 Mg720.520.5
Febuxostat Tablets 80 Mg720.520.5
Voriconazole Injection1419.419.4
Meropenem2018.918.9
Venetoclax3316.516.5
Daptomycin516.116.1
Febuxostat916.016.0
Voriconazole1615.915.9
Oseltamivir311.211.2

Related reactions

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