Reaction

Essential Thrombocythaemia reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 360 reports · 4 co-occurring drugs

As of the last recalculation, Essential Thrombocythaemia appears in 360 FAERS reports alongside 4 co-occurring drug terms. The strongest observed disproportionality signal is HYDROXYUREA (PRR 140.5).

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
Hydroxyurea45140.5140.8
Imatinib930.230.2
Peginterferon Alfa-2A2629.929.9
Ruxolitinib2925.425.4

Related reactions

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