Reaction

Infusion Site Urticaria reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 650 reports · 26 co-occurring drugs

As of the last recalculation, Infusion Site Urticaria appears in 650 FAERS reports alongside 26 co-occurring drug terms. The strongest observed disproportionality signal is HUMAN IMMUNOGLOBULIN G (PRR 119.7).

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
Human Immunoglobulin G69119.7120.1
Diphenhydramine Hydrochloride Capsule, Liquid Filled4674.174.3
Adrenalinum7464.364.4
Diphenhydramine8952.152.2
Epinephrine9151.651.7
Lidocaine7848.548.6
Lidicaine5841.641.6
Burn Relief5841.641.6
Lidocaine Hydrochloride And Epinephrine5841.541.6
Lidocaine, Menthol5841.041.1
Diphenhydramine Hydrochloride16141.041.0
Lidocaine Hydrochloride6538.338.3
Lidocaine Hydrochloride And Epinephrine Bitartrate5838.138.2
Lidocaine 4%5938.038.1
Azelastine1425.525.5
Iron Sucrose723.823.8
Rizatriptan Benzoate722.322.3
Hydroxyzine Hydrochloride922.222.2
Hydroxyzine Hydrochloride Oral922.222.2
Agalsidase Beta517.417.5
Riociguat1616.116.1
Levocetirizine Dihydrochloride1114.914.9
Treprostinil4913.413.4
Budesonide, Glycopyrrolate, And Formoterol Fumarate412.312.3
Fremanezumab-Vfrm38.48.4
Rimegepant Sulfate37.67.6

Related reactions

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