Reaction

Blood Immunoglobulin A Increased reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 529 reports · 22 co-occurring drugs

As of the last recalculation, Blood Immunoglobulin A Increased appears in 529 FAERS reports alongside 22 co-occurring drug terms. The strongest observed disproportionality signal is METHYLPREDNISOLONE ACETATE (PRR 112.7).

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 Acetate22112.7113.1
Esomeprazole Magnesium Capsule, Delayed Release3292.392.5
Esomeprazole Magnesium Delayed Release Capsules3292.392.5
Esomeprazole Magnesium Dihydrate3291.992.1
Diphenhydramine Hydrochloride Capsule, Liquid Filled4079.679.8
Cetirizine Hydrochloride Allergy4665.465.5
Cetirizine Hydrochloride Tablets4665.465.4
Vitamin E4155.555.6
Tapentadol Hydrochloride2530.830.8
Duloxetine4930.430.4
Cetirizine5329.829.8
Posaconazole Delayed-Release725.425.4
Rifampicin623.623.6
Daratumumab2121.521.5
Pyrazinamide521.121.1
Ixazomib1318.218.2
Thalidomide1617.717.7
Azacitidine For817.617.6
Carfilzomib1115.615.6
Azacitidine912.112.1
Pomalidomide218.38.3
Somatropin137.17.1

Related reactions

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