Reaction

Adulterated Product reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 190 reports · 11 co-occurring drugs

As of the last recalculation, Adulterated Product appears in 190 FAERS reports alongside 11 co-occurring drug terms. The strongest observed disproportionality signal is THEOPHYLLINE ANHYDROUS (PRR 365.7).

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
Theophylline Anhydrous34365.7366.7
Theophylline26286.9287.6
Lisdexamfetamine Dimesylate28108.8108.9
Diltiazem Hydrochloride Extended-Release Tablets10101.6101.7
Lithium1781.081.1
Lithium Bromatum1781.081.1
Ethyl Alcohol1565.665.6
Atomoxetine Hydrochloride1258.958.9
Isopropyl Alcohol1552.752.7
Alcohol1545.945.9
Amphetamine340.340.4

Related reactions

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