Reaction

Post-Traumatic Headache reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 152 reports · 5 co-occurring drugs

As of the last recalculation, Post-Traumatic Headache appears in 152 FAERS reports alongside 5 co-occurring drug terms. The strongest observed disproportionality signal is RIZATRIPTAN BENZOATE (PRR 207.5).

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
Rizatriptan Benzoate14207.5207.8
Botulinum Toxin Type A11130.7130.8
Memantine12130.3130.4
Memantine Hydrochloride12130.3130.4
Erenumab-Aooe1644.344.3

Related reactions

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