Reaction

Increased Viscosity Of Upper Respiratory Secretion reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 744 reports · 19 co-occurring drugs

As of the last recalculation, Increased Viscosity Of Upper Respiratory Secretion appears in 744 FAERS reports alongside 19 co-occurring drug terms. The strongest observed disproportionality signal is DORNASE ALFA (PRR 33.8).

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
Dornase Alfa2333.833.9
Heparin Sodium1531.131.2
Mometasone Furoate3423.923.9
Naproxen Sodium, Dextromethorphan Hydrobromide, Guaifenesin1723.623.7
Naproxen Sodium, Pseudoephedrine Hydrochloride1723.623.6
Umeclidinium722.122.1
Hydroxyurea1621.621.6
Guaifenesin2119.819.8
Elexacaftor, Tezacaftor, And Ivacaftor715.815.9
Amikacin914.914.9
Budesonide, Glycopyrrolate, And Formoterol Fumarate513.513.5
Fluticasone Furoate, Umeclidinium Bromide And Vilanterol Trifenatate1812.412.4
Eptinezumab-Jjmr412.412.4
Daratumumab1410.010.0
Lifitegrast46.96.9
Vigabatrin35.85.8
Palivizumab35.55.5
Dupilumab734.64.6
Pimavanserin Tartrate84.14.1

Related reactions

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