Reaction

Blood Fibrinogen Decreased reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 1,106 reports · 39 co-occurring drugs

As of the last recalculation, Blood Fibrinogen Decreased appears in 1,106 FAERS reports alongside 39 co-occurring drug terms. The strongest observed disproportionality signal is PEGASPARGASE (PRR 139.6).

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
Pegaspargase84139.6140.6
Alteplase78105.1105.7
Vincristine Sulfate7148.748.8
Axicabtagene Ciloleucel2446.846.9
Cytarabine8930.230.3
Dexamethasone Sodium Phosphate1528.228.2
Mercaptopurine2123.223.2
Sodium Chloride Tablet7520.520.5
Sodium Chloride Tablets7520.520.5
Blinatumomab1120.020.0
Fludarabine Phosphate4019.819.8
Sodium Chloride7519.119.1
Brentuximab Vedotin1018.518.5
Calcium Gluconate1117.317.4
Meropenem2816.816.8
Dextrose1115.915.9
Dextrose Monohydrate1115.615.6
Linezolid2314.814.8
Canakinumab814.014.0
Cefepime1013.213.2
Tranexamic Acid612.812.8
Anakinra1112.612.6
Daptomycin612.312.3
Cyclophosphamide Injection, Solution10512.212.2
Cyclophosphamide10512.212.2
Cyclophosphamide For Injection10512.212.2
Cefepime Hydrochloride1011.811.8
Ifosfamide1311.511.5
Mesna511.211.2
Tocilizumab6210.810.8
Etoposide3810.010.0
Entecavir69.79.7
Mesna Injection49.19.1
Micafungin Sodium48.98.9
Oseltamivir37.17.1
Obinutuzumab66.96.9
Selinexor36.56.5
Avapritinib46.26.2
Emicizumab34.64.6

Related reactions

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