New shot could tame peanut allergies in one dose
NCT ID NCT06331728
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This early-stage trial tested a single injection of a new drug called IGNX001 in 32 adults and teens with peanut allergies. The main goal was to check safety and how the body processes the drug. Participants received either the drug or a placebo, and researchers monitored for side effects and allergic reactions.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- IGNX001
- What this could lead to
- If successful, this could lead to a single-dose treatment that reduces peanut allergy reactions, offering a new option for managing this condition.
- What could go wrong
- This is an early Phase 1 trial with only 32 participants, focused on safety. It may not show effectiveness, and side effects or lack of benefit are possible.
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
-
Phase 1
The first testing in people. Mainly checks safety and dose, usually in a small group.
- Participants
-
32 people
The number who actually took part.
- Started
-
Sep 2024
- Finished
-
Nov 2025
- Lead sponsor
-
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
-
15 to 55 years
- Sex
-
Anyone
- Healthy volunteers
-
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.
Key Inclusion Criteria: * History of physician-diagnosed peanut allergy with clinical reaction to peanut within 2 hours of exposure to peanut or peanut-containing food (within the last 15 years). * Peanut specific IgE level ≥ 1 kUA/L. * Positive peanut SPT with wheal diameter ≥ 5 mm. Key Exclusion Criteria: * History of severe or life-threatening anaphylaxis requiring intubation or admission to intensive care unit within 1 year prior to Screening. * Current, or within the past year, treatment with food allergen immunotherapy or participation in a food allergy immunotherapy study. * Current treatment with aeroallergen immunotherapy, except if on stable monthly maintenance SC aeroallergen immunotherapy.
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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.
Contacts and locations
Locations
-
Fiona Stanley Hospital
Murdoch, Western Australia, 6150, Australia
-
Monash Health, Sleep, Allergy, and Immunology
Clayton, Victoria, 3168, Australia
-
Royal Melbourne Hospital
Parkville, Victoria, 3050, Australia
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St Vincent's Sydney
Darlinghurst, New South Wales, 2010, Australia
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Peanut allergy patch: a new hope for kids?
- A pill that could outsmart food allergies? trial tests remibrutinib
- Peanut allergy cure in sight? trial tests tolerance in teens
- Can a shot tame peanut allergies? small study tests xolair
- Can allergy drugs help kids tolerate peanut and more?
- Peanut allergy patch enters human safety trials