Reaction

Parkinsonism Hyperpyrexia Syndrome reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 179 reports · 7 co-occurring drugs

As of the last recalculation, Parkinsonism Hyperpyrexia Syndrome appears in 179 FAERS reports alongside 7 co-occurring drug terms. The strongest observed disproportionality signal is PRAMIPEXOLE (PRR 455.8).

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
Pramipexole45455.8457.1
Amantadine43425.1426.3
Ropinirole18151.5151.7
Rotigotine15131.5131.7
Levodopa11112.7112.8
Carbidopa And Levodopa2674.474.4
Rocuronium Bromide661.261.3

Related reactions

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