Reaction

Breakthrough Haemolysis reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 376 reports · 2 co-occurring drugs

As of the last recalculation, Breakthrough Haemolysis appears in 376 FAERS reports alongside 2 co-occurring drug terms. The strongest observed disproportionality signal is RAVULIZUMAB (PRR 1,190.7).

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
Ravulizumab1641,190.71,205.4
Eculizumab140226.6227.2

Related reactions

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