Reaction

Product Tampering reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 1,772 reports · 17 co-occurring drugs

As of the last recalculation, Product Tampering appears in 1,772 FAERS reports alongside 17 co-occurring drug terms. The strongest observed disproportionality signal is TIRZEPATIDE (PRR 45.5).

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
Tirzepatide46545.545.6
Lisdexamfetamine Dimesylate7829.029.1
Testosterone Cypionate1722.622.6
Dextroamphetamine Sulfate, Dextroamphetamine Saccharate, Amphetamine Sulfate And Amphetamine Aspartate5215.115.2
Methadone Hydrochloride1112.012.0
Fentanyl Citrate159.99.9
Atomoxetine Hydrochloride189.09.0
Insulin Human278.18.1
Lithium178.08.0
Lithium Bromatum178.08.0
Dextroamphetamine Saccharate, Amphetamine Aspartate, Dextroamphetamine Sulfate, And Amphetamine Sulfate196.46.4
Methadone226.16.1
Amphetamine45.75.7
Acetaminophen, Aspirin (Nsaid) And Caffeine74.84.9
Acetaminophen, Aspirin, And Caffeine73.93.9
Paliperidone Palmitate62.22.2
Nirmatrelvir And Ritonavir61.31.3

Related reactions

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