Reaction

Tumour Hyperprogression reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 232 reports · 4 co-occurring drugs

As of the last recalculation, Tumour Hyperprogression appears in 232 FAERS reports alongside 4 co-occurring drug terms. The strongest observed disproportionality signal is PEMBROLIZUMAB (PRR 203.7).

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
Pembrolizumab118203.7204.0
Durvalumab36187.7188.1
Atezolizumab3079.579.5
Pemetrexed Disodium1435.035.0

Related reactions

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