Reaction

Hypoplastic Left Heart Syndrome reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 664 reports · 3 co-occurring drugs

As of the last recalculation, Hypoplastic Left Heart Syndrome appears in 664 FAERS reports alongside 3 co-occurring drug terms. The strongest observed disproportionality signal is PAROXETINE HYDROCHLORIDE (PRR 45.7).

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
Paroxetine Hydrochloride11145.745.8
Phenytoin1523.023.0
Palivizumab714.414.4

Related reactions

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