Reaction

Antipsychotic Drug Level Below Therapeutic reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 686 reports · 24 co-occurring drugs

As of the last recalculation, Antipsychotic Drug Level Below Therapeutic appears in 686 FAERS reports alongside 24 co-occurring drug terms. The strongest observed disproportionality signal is ASENAPINE MALEATE (PRR 677.6).

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
Asenapine Maleate151677.6689.7
Lithium Carbonate216562.7570.0
Valproate Sodium147274.4276.3
Clozapine424266.6267.6
Haloperidol158256.1257.8
Haloperidol Lactate158251.3252.9
Lithium123180.1181.0
Lithium Bromatum123180.1181.0
Aripiprazole Oral180178.7179.5
Aripiprazole Orally Disintegrating180178.7179.5
Ziprasidone84164.7165.5
Quetiapine Fumarate126158.5159.1
Olanzapine20280.480.6
Aripiprazole21677.777.8
Ziprasidone Mesylate3271.471.5
Risperidone20968.268.3
Citalopram Hydrobromide17164.164.3
Fluoxetine10656.957.0
Quetiapine23455.455.5
Fluoxetine Hydrochloride17254.354.3
Citalopram17250.650.6
Valproic Acid2221.821.9
Paliperidone1317.217.2
Paliperidone Palmitate76.76.7

Related reactions

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