Reaction

Product Name Confusion reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 1,082 reports · 7 co-occurring drugs

As of the last recalculation, Product Name Confusion appears in 1,082 FAERS reports alongside 7 co-occurring drug terms. The strongest observed disproportionality signal is IBUPROFEN AND DIPHENHYDRAMINE CITRATE (PRR 39.7).

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
Ibuprofen And Diphenhydramine Citrate4639.739.7
Hydroxyzine Hydrochloride1623.723.8
Hydroxyzine Hydrochloride Oral1623.723.8
Ticagrelor1710.410.4
Vortioxetine78.08.0
Umeclidinium Bromide And Vilanterol Trifenatate66.96.9
Alteplase56.46.4

Related reactions

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