Reaction

Tryptase Decreased reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 50 reports · 3 co-occurring drugs

As of the last recalculation, Tryptase Decreased appears in 50 FAERS reports alongside 3 co-occurring drug terms. The strongest observed disproportionality signal is AVAPRITINIB (PRR 2,372.2).

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
Avapritinib292,372.22,377.9
Rocuronium Bromide7287.4287.6
Sevoflurane4217.7217.8

Related reactions

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