Reaction

C-Reactive Protein Decreased reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 643 reports · 24 co-occurring drugs

As of the last recalculation, C-Reactive Protein Decreased appears in 643 FAERS reports alongside 24 co-occurring drug terms. The strongest observed disproportionality signal is METHYLPREDNISOLONE ACETATE (PRR 118.3).

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
Methylprednisolone Acetate28118.3118.7
Iron Sucrose1241.541.6
Hydroxychloroquine Sulfate9438.939.0
Polatuzumab Vedotin1137.137.1
Leflunomide9634.734.8
Magnesium Sulfate In Water For1333.633.6
Magnesium Sulfate Heptahydrate1332.933.0
Magnesium Sulfate1332.932.9
Phytonadione830.930.9
Fosaprepitant Dimeglumine1228.828.8
Abatacept9726.526.5
Sulfasalazine5826.326.3
Chlorthalidone822.622.6
Tocilizumab7022.222.2
Labetalol922.222.2
Aprepitant1221.421.4
Tofacitinib Citrate820.020.0
Tofacitinib9419.119.2
Tenofovir Disoproxil Fumarate Tablets518.918.9
Golimumab4216.916.9
Bleomycin Sulfate515.815.8
Daptomycin414.114.1
Paliperidone912.712.7
Sofosbuvir711.611.6

Related reactions

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