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Monoclonal Antibodies

Linvoseltamab + Dupilumab for Food Allergy

Phase 1
Research Sponsored by Regeneron Pharmaceuticals
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Be between 18 and 65 years old
Must not have
Use of allergen immunotherapy or immunomodulatory therapy within 6 months prior to screening
Recent history of gastrointestinal bleed, inflammatory bowel disease, severe diverticulitis, or gastrointestinal perforation
Screening 3 weeks
Treatment Varies
Follow Up up to week 30
Awards & highlights


This trial is testing a new drug called linvoseltamab in combination with another drug called dupilumab for patients with IgE-mediated food allergies. The study aims to see how safe and

Who is the study for?
Adults with severe IgE-mediated food allergies who are already taking or willing to start dupilumab for atopic dermatitis can join. They must have a BMI of 18-32, be able to use an epinephrine auto-injector, and have had serious allergic reactions to specific foods. Participants should agree to potential booster vaccinations during the study.Check my eligibility
What is being tested?
The trial is testing linvoseltamab added to ongoing dupilumab treatment in adults with severe food allergies. It aims to assess the safety and tolerability of this combination therapy and its effects on various antibodies and drug levels in the blood over time.See study design
What are the potential side effects?
Potential side effects from linvoseltamab plus dupilumab may include allergic reactions similar to those experienced with their existing allergies, as well as any new symptoms related to the experimental drug's interaction with their immune system.

Eligibility Criteria

Exclusion Criteria

You may be eligible for the trial if you check “No” for criteria below:
I have had recent severe stomach or intestinal problems.
I have tested positive for HIV.
I have a chronic disease that needs treatment, but it's not atopic dermatitis.
I haven't been hospitalized for an infection or needed IV antibiotics in the last 2 months.
I have been treated with BCMA-targeted therapy before.


Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~up to week 30
This trial's timeline: 3 weeks for screening, Varies for treatment, and up to week 30 for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Incidence of adverse event of special interest (AESIs)
Incidence of serious adverse events (SAEs)
Incidence of treatment-emergent adverse events (TEAEs)
+3 more
Secondary outcome measures
Absolute change in the serum concentration of food allergen-specific IgE
Absolute change in the serum concentration of total IgE over time
Incidence of participants with unquantifiable concentrations of serum total IgE
+7 more

Trial Design

1Treatment groups
Experimental Treatment
Group I: Severe IgE-mediated food allergyExperimental Treatment2 Interventions
First Studied
Drug Approval Stage
How many patients have taken this drug
Completed Phase 4

Find a Location

Who is running the clinical trial?

Regeneron PharmaceuticalsLead Sponsor
637 Previous Clinical Trials
382,435 Total Patients Enrolled
Clinical Trial ManagementStudy DirectorRegeneron Pharmaceuticals
271 Previous Clinical Trials
252,661 Total Patients Enrolled
~4 spots leftby Apr 2026