Reaction

Cerebral Vasoconstriction reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 730 reports · 5 co-occurring drugs

As of the last recalculation, Cerebral Vasoconstriction appears in 730 FAERS reports alongside 5 co-occurring drug terms. The strongest observed disproportionality signal is SUMATRIPTAN SUCCINATE (PRR 29.2).

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
Sumatriptan Succinate2529.229.2
Prasugrel Hydrochloride514.114.1
Ado-Trastuzumab Emtansine413.613.6
Pseudoephedrine Hcl410.410.4
Lapatinib59.29.2

Related reactions

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