Reaction

Change In Seizure Presentation reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 648 reports · 26 co-occurring drugs

As of the last recalculation, Change In Seizure Presentation appears in 648 FAERS reports alongside 26 co-occurring drug terms. The strongest observed disproportionality signal is CLOBAZAM (PRR 181.8).

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
Clobazam114181.8182.7
Brivaracetam43164.4165.2
Cannabidiol95152.6153.2
Lacosamide115120.5120.8
Levetiracetam In Sodium Chloride17599.099.2
Levetiracetam Oral17599.099.2
Levetiracetam Injection17599.099.2
Vigabatrin4196.496.7
Zonisamide4092.592.7
Levetiracetam23386.987.1
Cenobamate1975.375.5
Phenobarbital2250.450.5
Sevoflurane1143.243.3
Valproic Acid3942.242.3
Oxcarbazepine3334.334.3
Midazolam2431.731.8
Midazolam Hydrochloride2429.729.7
Lamotirigine6029.529.6
Lamotrigine Extended-Release6029.529.6
Lamotrigine Chewable Dispersible6029.529.6
Topiramate7127.427.4
Asenapine Maleate726.226.2
Carbamazepine4724.224.2
Lamotrigine8624.024.0
Guanfacine416.416.4
Lurasidone Hydrochloride710.910.9

Related reactions

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