Reaction

Protein S Decreased reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 147 reports · 2 co-occurring drugs

As of the last recalculation, Protein S Decreased appears in 147 FAERS reports alongside 2 co-occurring drug terms. The strongest observed disproportionality signal is DOXEPIN (PRR 133.9).

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
Doxepin9133.9134.0
Etonogestrel And Ethinyl Estradiol18130.8130.9

Related reactions

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