Reaction

Type 1 Lepra Reaction reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 51 reports · 5 co-occurring drugs

As of the last recalculation, Type 1 Lepra Reaction appears in 51 FAERS reports alongside 5 co-occurring drug terms. The strongest observed disproportionality signal is DASPONE (PRR 1,068.0).

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
Daspone171,068.01,069.9
Dapsone Gel, 5%171,067.71,069.6
Dapsone17974.4975.9
Rifampin10347.5347.8
Rifampicin7327.1327.4

Related reactions

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