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Completed Phase 2 Interventional Results available

Administration of ARS-1 or Albuterol in Subjects With Persistent Asthma

ClinicalTrials.gov ID: NCT05363670

Public ClinicalTrials.gov record NCT05363670. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 24, 2026, 7:49 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase 2, Single-Dose, Randomized, Active and Placebo Controlled, Four-Period, Cross-Over Study of the Safety and Efficacy of Intranasal Epinephrine After Administration of ARS -1 or Albuterol in Subjects With Persistent Asthma

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

ARS-1 is being developed for patients as a needleless alternative route of epinephrine administration for the management of refractory asthma symptoms.

Study identification

NCT ID
NCT05363670
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
ARS Pharmaceuticals, Inc.
Industry
Enrollment
18 participants

Conditions and interventions

Conditions

Interventions

Drug

Eligibility (public fields only)

Age range
12 Years to 65 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Jul 28, 2022 (Actual)
Primary completion
Feb 2, 2024 (Actual)
Completion
Feb 2, 2024 (Actual)
Last update posted
Jul 14, 2026

2022 – 2024

United States locations

U.S. sites
4
U.S. states
4
U.S. cities
4
Facility City State ZIP Site status
University of South Florida Tampa Florida 33613 —
Institute for Asthma and Allergy Chevy Chase Maryland 20815 —
Massachusetts General Hospital Boston Massachusetts 02114 —
Bernstein Clinical Research Center, LLC Cincinnati Ohio 45236 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT05363670, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Jul 14, 2026 · Synced Oct 24, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT05363670 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →