A pill that could outsmart food allergies? trial tests remibrutinib
NCT ID NCT07768371
First seen Aug 17, 2026 · Last updated Sep 17, 2026 · Updated 8 times
Summary
This Phase 3 study is testing whether an oral drug called remibrutinib can help people with IgE-mediated allergies to peanuts, cow's milk, or hen's egg tolerate larger amounts of the allergen without symptoms. Adults and adolescents aged 12 to 65 will receive either the drug or a placebo for up to 52 weeks. The main goal is to see if more participants can eat a predefined amount of the allergen during a food challenge without a reaction.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- remibrutinib (LOU064), an oral drug
- What this could lead to
- If successful, this could lead to a daily pill that raises the amount of peanut, milk, or egg a person can eat without an allergic reaction, potentially reducing the risk from accidental exposure.
- What could go wrong
- The trial is still in progress, and results may not confirm benefit. The drug may cause side effects, and the effect could vary by allergen or person.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
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About 576 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Aug 2026
- Expected to finish
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Dec 2029
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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12 to 65 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Signed informed consent and/or assent (where applicable) must be obtained prior to study participation. Participant (and parent/legal guardian for adolescents) must be able to understand and provide informed consent and assent, as applicable. If a minor participant providing assent reaches the age of legal majority (as defined by local law), he/she must be re-consented (ICF) at the next study visit. * Male or female participants who are 12 to 65 years of age, inclusive, at the time of signing informed consent/assent. * Positive allergen-specific (peanut, milk, or egg), IgE (≥ 0.35 kUA/L) at Screening Visit 1. * Positive Skin Prick Testing (SPT) for peanut, milk, or egg at Screening Visit 1. This is defined as the average diameter (longest diameter and mid-point orthogonal diameter) ≥ 4 mm wheal compared to the negative control. * A positive DBPCFC at baseline (Screening Visit 2), defined as the occurrence of dose-limiting symptoms at a single dose: * ≤ 100 mg of peanut allergen protein * ≤ 300 mg for milk or egg allergen protein * Participants must be able and willing to participate in the DBPCFC and must be willing to continue avoiding exposure to peanut, milk (cooked and uncooked), or egg (cooked and uncooked) and any other foods that they are allergic to throughout this study. Exclusion Criteria: * Previous use of remibrutinib or other Bruton Tyrosine Kinase (BTK) inhibitors. * History of hypersensitivity to study drug or its excipients or to drugs of similar chemical classes. * Hypersensitivity or intolerance to any of the matrix components used within the material for the DBPCFC. * Any occurrence of dose-limiting symptoms against placebo allergen at baseline DBPCFC (Screening Visit Part 1 and/or Part 2). * Medical examination, medical conditions or laboratory findings that, in the opinion of the investigator, renders the participant unsuitable for the study. Other protocol-defined inclusion/exclusion criteria may apply.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
10 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Allervie Clinical Research
RECRUITINGBirmingham, Alabama, 35209, United States
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Arkansas Childrens Hosp Rsch Inst
RECRUITINGLittle Rock, Arkansas, 72202, United States
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California Allergy and Asthma Medical Group
RECRUITINGLos Angeles, California, 90025, United States
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Institute for Asthma and Allergy PC
RECRUITINGChevy Chase, Maryland, 20815, United States
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Medical Resch of Arizona-Div of Allergy Asthma and Immunology
RECRUITINGScottsdale, Arizona, 85251, United States
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National Allergy and Asthma Research LLS
RECRUITINGNorth Charleston, South Carolina, 29420, United States
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Northwell Health
RECRUITINGNew York, New York, 10028, United States
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Respiratory Medicine Research Institute of Michigan
RECRUITINGYpsilanti, Michigan, 48197, United States
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Weiss Medical
RECRUITINGRiverdale, New Jersey, 07457, United States
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Western Sky Medical Research
RECRUITINGEl Paso, Texas, 79924, United States
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