Reaction

No Adverse Effect reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 1,802 reports · 5 co-occurring drugs

As of the last recalculation, No Adverse Effect appears in 1,802 FAERS reports alongside 5 co-occurring drug terms. The strongest observed disproportionality signal is ISOTRETINOIN (PRR 509.6).

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
Isotretinoin988509.6520.0
Thalidomide5718.518.5
Raloxifene Hydrochloride97.27.2
Cetuximab165.95.9
Exenatide173.83.8

Related reactions

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