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Study identifier: NCT06927999 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

An Outpatient Study of the Efficacy of ARS-2 in Patients With Chronic Spontaneous Urticaria

Condition: Urticaria Chronic  ·  Sponsor: ARS Pharmaceuticals, Inc.

PhasePhase 2
Planned participants42
Who can joinAll sexes, 18 Years to 65 Years
Healthy volunteersNo

About this study

This is a Phase 2b, outpatient, single-dose, randomized, double blind, placebo-controlled, three period crossover study that will consist of a screening period and three blinded treatment periods. Subjects enrolled will have CSU with a history of moderate to severe acute exacerbations (or flares).

This description comes directly from the study's public registry record.

Talk to the study team

Osnat Ehrman, MSc  ·  952.334.5797  ·  osnate@pacificlinkconsulting.com

Always discuss trial participation with your own doctor first.

Locations (3)

Endeavor Health Clinical Trials CenterGlenview, Illinois, United StatesRecruiting
Bernstein Clinical Research Center, LLCCincinnati, Ohio, United StatesRecruiting
Institute of Allergology IFA Charité - Campus Benjamin Franklin | Hindenburgdamm 30Berlin, GermanyNot Yet Recruiting

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Source record: clinicaltrials.gov/study/NCT06927999