Reaction

Po2 Decreased reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 1,143 reports · 17 co-occurring drugs

As of the last recalculation, Po2 Decreased appears in 1,143 FAERS reports alongside 17 co-occurring drug terms. The strongest observed disproportionality signal is SEVOFLURANE (PRR 49.1).

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
Sevoflurane2249.149.3
Theophylline2133.933.9
Theophylline Anhydrous2131.431.5
Magnesium Sulfate Heptahydrate1825.525.6
Magnesium Sulfate1825.525.5
Magnesium Sulfate In Water For1724.624.6
Gefitinib1020.320.4
Ketoprofen1419.719.7
Felodipine Extended-Release Tablets1219.419.4
Felodipine1219.419.4
Ipratropium Bromide3518.418.4
Rifampicin814.514.5
Propofol2512.712.7
Fentanyl Citrate77.27.2
Tolvaptan56.36.3
Palivizumab44.84.8
Pirfenidone73.13.1

Related reactions

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