Reaction

Autism reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 1,016 reports · 10 co-occurring drugs

As of the last recalculation, Autism appears in 1,016 FAERS reports alongside 10 co-occurring drug terms. The strongest observed disproportionality signal is DIVALPROEX SODIUM (PRR 25.5).

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
Divalproex Sodium5525.525.6
Fluoxetine Hydrochloride11821.321.3
Guanfacine821.021.0
Valproate Sodium2020.220.2
Paroxetine Hydrochloride7919.219.2
Valproic Acid2416.016.0
Oxcarbazepine2314.814.8
Phenytoin1211.911.9
Methylphenidate Hydrochloride3211.411.4
Buprenorphine Hydrochloride, Naloxone Hydrochloride86.86.8

Related reactions

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