Study of Efficacy, Safety and Tolerability of Remibrutinib in Adult Participants With an Allergy to Peanuts

NCT ID: NCT05432388

Last Updated: 2025-05-20

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

COMPLETED

Clinical Phase

PHASE2

Total Enrollment

76 participants

Study Classification

INTERVENTIONAL

Study Start Date

2022-10-12

Study Completion Date

2025-03-11

Brief Summary

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A study to evaluate the safety, efficacy and tolerability of remibrutinib at three doses versus placebo in adult participants who have a confirmed allergy to peanuts. The efficacy will be measured by the ability of participants to tolerate increasing doses of peanut protein during an oral food challenge after 1 month of study treatment.

Detailed Description

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This is a one month, phase 2, multi-center, randomized, investigator- and participant-blinded, placebo controlled study to assess the safety, efficacy and tolerability of remibrutinib (LOU064) in 3 doses of oral tablet twice a day in participants with a medically confirmed diagnosis of IgE-mediated peanut allergy. Participants will be randomized to remibrutinib low, medium or high dose for one-month treatment period (up to 5 weeks). Participants will have oral food challenges at the beginning of the study and at the end of the treatment period to assess their symptoms from increasing doses of peanut allergen.

Conditions

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Allergy, Peanut

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

TRIPLE

Participants Caregivers Investigators

Study Groups

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remibrutinib low dose

remibrutinib oral tablet

Group Type EXPERIMENTAL

remibrutinib

Intervention Type DRUG

oral tablets

remibrutinib medium dose

remibrutinib oral tablet

Group Type EXPERIMENTAL

remibrutinib

Intervention Type DRUG

oral tablets

remibrutinib high dose

remibrutinib oral tablet

Group Type EXPERIMENTAL

remibrutinib

Intervention Type DRUG

oral tablets

placebo 3 week / remibrutinib low dose 1 week

placebo oral tablet/ remibrutinib oral tablet

Group Type EXPERIMENTAL

remibrutinib

Intervention Type DRUG

oral tablets

placebo

Intervention Type DRUG

oral tablets

placebo

oral tablet

Group Type PLACEBO_COMPARATOR

placebo

Intervention Type DRUG

oral tablets

Interventions

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remibrutinib

oral tablets

Intervention Type DRUG

placebo

oral tablets

Intervention Type DRUG

Other Intervention Names

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(LOU064)

Eligibility Criteria

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Inclusion Criteria

* Medical History of allergy to peanuts
* Positive peanut IgE \>= 0.35 kUA/L
* Positive Skin Prick test for peanut allergen during screening for study
* Positive Oral Food Challenge to peanut during screening for study
* Willingness to comply with study schedule and procedures and avoid other allergens during study period

Exclusion Criteria

* History of severe or life-threatening hypersensitivity event leading to ICU admission or intubation within 60 days of screening
* Uncontrolled asthma
* Bleeding risk or coagulation disorder(s)
* Use of anticoagulants or anti-platelets (aspirin or clopidogrel may be permitted)
* History of splenectomy
* Any significant disease that would put the safety of the patient at risk. This includes, but is not limited to: history of cancer, significant cardiac disease/history, hematology disorders, history of GI bleeding, active infectious process, liver disease, renal disease, immunologic disease (stable diabetes and thyroid disease may be permitted), alcohol or drug abuse, etc.
Minimum Eligible Age

18 Years

Maximum Eligible Age

55 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Novartis Pharmaceuticals

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Allervie Clinical Research

Birmingham, Alabama, United States

Site Status

Arkansas Children's Hospital

Little Rock, Arkansas, United States

Site Status

California Allergy and Asthma Medical Group

Los Angeles, California, United States

Site Status

Allergy and Asthma Clin Res Inc

Walnut Creek, California, United States

Site Status

Asthma and Allergy Associates P C

Colorado Springs, Colorado, United States

Site Status

Colorado Allergy and Asthma Ctr PC

Denver, Colorado, United States

Site Status

Childrens National Hospital

Washington D.C., District of Columbia, United States

Site Status

Treasure Valley Medical Research

Boise, Idaho, United States

Site Status

Midwest Allergy Sinus Asthma SC

Normal, Illinois, United States

Site Status

Asthma and Allergy Center of Chicago S C

River Forest, Illinois, United States

Site Status

Bluegrass Allergy Research .

Lexington, Kentucky, United States

Site Status

Family Allergy and Asthma

Louisville, Kentucky, United States

Site Status

Johns Hopkins Hospital

Baltimore, Maryland, United States

Site Status

Institute for Asthma and Allergy PC

Chevy Chase, Maryland, United States

Site Status

Massachusetts General Hospital

Boston, Massachusetts, United States

Site Status

University of Michigan Clinical Trials Office

Ann Arbor, Michigan, United States

Site Status

CenExel HRI

Berlin, New Jersey, United States

Site Status

Columbia University Irving Medical

New York, New York, United States

Site Status

CR Services Acquisition US Main center

Columbus, Ohio, United States

Site Status

Vital Prospects Clinical Research Institute

Tulsa, Oklahoma, United States

Site Status

Western Sky Medical Research

El Paso, Texas, United States

Site Status

Allergy Associates of Utah

Sandy City, Utah, United States

Site Status

Seattle Allergy and Asthma Rsch

Seattle, Washington, United States

Site Status

Countries

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United States

Other Identifiers

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2021-006950-30

Identifier Type: EUDRACT_NUMBER

Identifier Source: secondary_id

CLOU064I12201

Identifier Type: -

Identifier Source: org_study_id

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