Reaction

Hemianaesthesia reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 797 reports · 13 co-occurring drugs

As of the last recalculation, Hemianaesthesia appears in 797 FAERS reports alongside 13 co-occurring drug terms. The strongest observed disproportionality signal is DIMETHYL FUMARATE (PRR 56.0).

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
Dimethyl Fumarate19956.056.1
Peginterferon Beta-1A1632.532.6
Interferon Beta-1B2027.928.0
Diroximel Fumarate919.920.0
Natalizumab10417.017.0
Fingolimod Hcl4213.313.3
Interferon Beta-1A8612.912.9
Drospirenone And Ethinyl Estradiol1710.210.2
Dalfampridine259.49.4
Siponimod38.88.8
Glatiramer Acetate188.08.0
Teriflunomide137.67.6
Levonorgestrel314.14.1

Related reactions

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