Reaction

Blood Immunoglobulin A Decreased reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 643 reports · 21 co-occurring drugs

As of the last recalculation, Blood Immunoglobulin A Decreased appears in 643 FAERS reports alongside 21 co-occurring drug terms. The strongest observed disproportionality signal is ICOSAPENT ETHYL (PRR 128.0).

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
Icosapent Ethyl32128.0128.5
Human Immunoglobulin G66115.3115.6
Calcium Gluconate38108.4108.8
Desoximetasone3257.257.3
Moxifloxacin Hydrochloride3355.555.6
Rosuvastatin Calcium3441.241.2
Olmesartan Medoxomil3331.331.3
Daratumumab3630.830.9
Obinutuzumab1428.128.2
Rituximab13926.926.9
Ofatumumab2525.325.3
Ocrelizumab4324.024.0
Busulfan918.818.8
Cladribine517.017.0
Pegaspargase616.016.0
Mesna Injection415.815.8
Mesna415.515.5
Acalabrutinib513.513.5
Polatuzumab Vedotin310.010.0
Pseudoephedrine Hydrochloride39.59.5
Pseudoephedrine Hcl38.98.9

Related reactions

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