Reaction

Instillation Site Irritation reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 1,113 reports · 8 co-occurring drugs

As of the last recalculation, Instillation Site Irritation appears in 1,113 FAERS reports alongside 8 co-occurring drug terms. The strongest observed disproportionality signal is LIFITEGRAST (PRR 363.1).

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
Lifitegrast247363.1368.7
Timolol Maleate1324.824.8
Carboxymethylcellulose Sodium918.018.1
Brimonidine Tartrate1515.916.0
Latanoprost3613.813.8
Dorzolamide Hydrochloride And Timolol Maleate49.59.5
Timolol69.39.3
Travoprost48.78.7

Related reactions

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