Reaction

Pharyngeal Haemorrhage reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 1,222 reports · 12 co-occurring drugs

As of the last recalculation, Pharyngeal Haemorrhage appears in 1,222 FAERS reports alongside 12 co-occurring drug terms. The strongest observed disproportionality signal is NOREPINEPHRINE (PRR 57.4).

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
Norepinephrine3557.457.6
Norepinephrine Bitartrate4251.451.6
Heparin Sodium1620.120.1
Emicizumab912.512.5
Tranexamic Acid611.511.5
Prasugrel Hydrochloride610.110.1
Niraparib1310.110.1
Rivaroxaban988.68.6
Alteplase78.08.0
Cetuximab137.17.1
Dabigatran Etexilate265.85.8
Dabigatran Etexilate Mesylate225.25.2

Related reactions

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