Reaction

Post Herpetic Neuralgia reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 1,420 reports · 28 co-occurring drugs

As of the last recalculation, Post Herpetic Neuralgia appears in 1,420 FAERS reports alongside 28 co-occurring drug terms. The strongest observed disproportionality signal is BARICITINIB (PRR 29.3).

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
Baricitinib1929.329.3
Alemtuzumab2519.319.3
Psyllium Husk1014.914.9
Valacyclovir Hydrochloride6614.314.4
Dalteparin Sodium1013.914.0
Febuxostat Tablets 40 Mg913.013.1
Febuxostat Tablets 80 Mg913.013.1
Ado-Trastuzumab Emtansine712.212.2
Siponimod711.611.6
Fosaprepitant Dimeglumine1010.710.7
Daspone710.610.6
Dapsone Gel, 5%710.610.6
Pregabalin17210.410.4
Ruxolitinib4810.110.1
Valacyclovir279.79.7
Fingolimod Hcl549.59.5
Tapentadol Hydrochloride208.98.9
Aprepitant118.88.8
Bendamustine Hydrochloride78.68.6
Acyclovir608.08.0
Dronedarone57.27.2
Belimumab146.56.5
Tofacitinib746.16.1
Ibrutinib336.16.1
Ocrelizumab215.05.0
Diroximel Fumarate44.94.9
Ixazomib94.64.6
Sarilumab84.54.5

Related reactions

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