Reaction

Urine Amphetamine Positive reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 328 reports · 3 co-occurring drugs

As of the last recalculation, Urine Amphetamine Positive appears in 328 FAERS reports alongside 3 co-occurring drug terms. The strongest observed disproportionality signal is ATOMOXETINE HYDROCHLORIDE (PRR 47.8).

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
Atomoxetine Hydrochloride1747.847.8
Lisdexamfetamine Dimesylate2143.143.1
Amphetamine538.938.9

Related reactions

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