Reaction

Bronchiolitis Obliterans Syndrome reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 167 reports · 16 co-occurring drugs

As of the last recalculation, Bronchiolitis Obliterans Syndrome appears in 167 FAERS reports alongside 16 co-occurring drug terms. The strongest observed disproportionality signal is BUSULFAN (PRR 402.7).

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
Busulfan39402.7403.7
Sirolimus22234.3234.6
Thiotepa16230.8231.2
Posaconazole Delayed-Release18228.8229.2
Fludarabine Phosphate47206.9207.2
Ruxolitinib61166.6166.7
Posaconazole18154.6154.8
Anti-Thymocyte Globulin (Rabbit)9146.9147.1
Alemtuzumab19138.0138.2
Prednisolone Acetate10128.1128.2
Ganciclovir Sodium9112.0112.1
Moxifloxacin11104.1104.2
Ganciclovir8102.3102.4
Clobetasol Propionate Ointment Usp, 0.05%788.488.4
Clobetasol Propionate788.088.1
Micafungin Sodium460.260.2

Related reactions

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