Reaction

Carbohydrate Antigen 27.29 Increased reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 149 reports · 5 co-occurring drugs

As of the last recalculation, Carbohydrate Antigen 27.29 Increased appears in 149 FAERS reports alongside 5 co-occurring drug terms. The strongest observed disproportionality signal is FULVESTRANT (PRR 215.4).

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
Fulvestrant38215.4215.6
Palbociclib57134.6134.7
Exemestane18133.4133.5
Letrozole42132.3132.3
Letrozole Tablets2587.087.1

Related reactions

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