Study Evaluating the Safety and Efficacy of Neffy or Intramuscular Adrenalin in Patients With Allergic Reactions After Oral Food Challenge or Allergen Immunotherapy

NCT ID: NCT06834165

Last Updated: 2025-10-27

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

PHASE4

Total Enrollment

600 participants

Study Classification

INTERVENTIONAL

Study Start Date

2025-05-20

Study Completion Date

2026-06-30

Brief Summary

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The study is to assess the safety of neffy or IM Adrenalin in patients who are experiencing allergic reactions after an OFC, allergen Immunotherapy (AIT), or other allergy challenge that may require epinephrine intervention.

Detailed Description

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Conditions

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Allergic Reactions

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Neffy

Group Type ACTIVE_COMPARATOR

Neffy

Intervention Type DRUG

Epinephrine nasal spray

IM adrenaline

Group Type ACTIVE_COMPARATOR

Adrenaline

Intervention Type DRUG

Epinephrine injection

Interventions

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Neffy

Epinephrine nasal spray

Intervention Type DRUG

Adrenaline

Epinephrine injection

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Is a patient 4 years old or greater, inclusive, who are scheduled to undergo OFC, AIT, or other relevant allergy challenge.
* Has body weight 15 kg or greater at the time of allergy challenge.
* Is willing and able to provide written informed consent prior to participating in the study. In the case of minors (\<18 years old), assent can be obtained from his/her legal representative, and as much possible from the patient himself/herself.
* Patient experiences an allergic reaction that, in the opinion of the Investigator, requires treatment with epinephrine via neffy or IM Adrenalin.

Exclusion Criteria

\- Has any clinically significant medical condition that precludes treatment with epinephrine as assessed by the Investigator.
Minimum Eligible Age

4 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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ARS Pharmaceuticals, Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Orso Health, Inc.

La Jolla, California, United States

Site Status RECRUITING

Cincinnati Children's Hospital Medical Center

Cincinnati, Ohio, United States

Site Status RECRUITING

Countries

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United States

Central Contacts

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Osnat Ehrman, MSc.

Role: CONTACT

952.334.5797

Facility Contacts

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Investigator, MD

Role: primary

858-260-2977

Investigator, MD

Role: primary

513-517-1179

Other Identifiers

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EPI R01

Identifier Type: -

Identifier Source: org_study_id

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