Immune System DiseasesPhase 1NCT01490177
Single Center Food Allergy Oral Immunotherapy Study
A Phase 1 study testing Food proteins in people with Immune System Diseases, run by Stanford University at 1 site in United States.
Trial summary
The Primary Objective of the study is to develop a customized regimen for oral immunotherapy that reflects what the subject is allergic in a clinically significant way (i.e., the offending food allergen is defined as a food allergen with a positive skin test or positive specific IgE and a positive DBPCFC). Read more about this study
- Who is it for?
- Ages 4 to 55 years
- Conditions the study is for
- Immune System Diseases
- What is being tested?
- Food proteins
- Type of treatment
- Pill or oral medicine
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 50 participants
- Where
- 1 siteUnited States
- Study dates
- Nov 2011to Apr 2014
- Phase
- Phase 1
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 4 to 55 years
- All sexes
- No healthy volunteers
- Child, Adult
Who may be able to join
- Moderate to severe peanut and/or egg and/or milk and/or tree nut and/or seed allergic subjects between the ages of 4 to 55 years old.
- Sensitivity to food allergen will be documented by a positive skin prick test result (see Appendix for details) or allergen specific ImmunoCAP IgE level with 7 kU/L as a lower limit of eligibility.
Who cannot join
- No absolute contraindications are known. However, the risk of serious systemic anaphylactic reactions to food allergens suggests a number of preexisting conditions that should be considered relative contraindications. Among those conditions are acute infections, autoimmune disease, severe cardiac disease, and treatment with beta-adrenergic antagonistic drugs (beta-blockers).
- Subjects having a history of severe anaphylaxis to food allergens that will be desensitized in this study requiring intubation or admission to an ICU, frequent allergic or non-allergic urticaria, or history consistent with poorly controlled persistent asthma.
Trial locations and contacts
1 site in 1 country.
United States1 site
Stanford University School of Medicine
Stanford, California, 94305
About this study
Official title: Single Center, Phase I Food Allergy Oral Immunotherapy Study
The Primary Objective of the study is to develop a customized regimen for oral immunotherapy that reflects what the subject is allergic in a clinically significant way (i.e., the offending food allergen is defined as a food allergen with a positive skin test or positive specific IgE and a positive DBPCFC). Therefore, the investigators prefer that both single and multiple food allergy subjects are included in the study.
- Conditions
- Immune System Diseases
- Being tested
- Food proteins
- Keywords
- Multiple food allergies
- Medical subject headings
- Immune System Diseases
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Food proteinsDrug
Oral ingestion of Food proteins
| Study group | Role | What they receive |
|---|---|---|
| One | Experimental | Not described Receives: Drug: Food proteins |
What is being measured
The primary outcome is the main question the study is designed to answer.
Number of adverse events in the treatment population
Measured: 2 years
Secondary outcomes (1)
Number of subjects who reach 2g or more of food flour
Measured: 2 years
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted12 Dec 2011 (estimated)
- Study startNov 2011
- Primary completionApr 2014
- Study completionApr 2014
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Publications (1)Papers the sponsor has linked to this study.
- Other trials for Immune System DiseasesStudies of the same condition, open and under way.
- More trials run by Stanford UniversityThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase 1
- Primary purpose
- Treatment
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Enrolment
- 50 participants (actual)
Sponsor and investigators
- Lead sponsor
- Stanford University
- Sponsor type
- University, hospital or other
- Responsible party
- Principal investigator, Kari Christine Nadeau, Stanford University
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT01490177
- Sponsor's protocol ID
- 22871
- Status last verified
- Nov 2015
- First submitted
- 29 Nov 2011
- Last updated
- 26 Nov 2015
- Results posted
- No
- Data monitoring committee
- Yes
Publications
Begin P, Winterroth LC, Dominguez T, Wilson SP, Bacal L, Mehrotra A, Kausch B, Trela A, Hoyte E, O'Riordan G, Seki S, Blakemore A, Woch M, Hamilton RG, Nadeau KC. Safety and feasibility of oral immunotherapy to multiple allergens for food allergy. Allergy Asthma Clin Immunol. 2014 Jan 15;10(1):1. doi: 10.1186/1710-1492-10-1.
PubMed 24428859
Study at a glance
From the registry record, last updated by the sponsor on 26 Nov 2015. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Single Center, Phase I Food Allergy Oral Immunotherapy Study
- ClinicalTrials.gov ID
- NCT01490177
- Acronym / sponsor ID
- 22871
- Conditions
- Immune System Diseases
- Keywords
- Multiple food allergies
- Phase
- Phase 1
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 50 participants (actual)
- Lead sponsor
- Stanford UniversityUniversity, hospital or other
- Study start
- Nov 2011
- Primary completion
- Apr 2014 (actual)
- Study completion
- Apr 2014 (actual)
- First posted
- 12 Dec 2011 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
The Primary Objective of the study is to develop a customized regimen for oral immunotherapy that reflects what the subject is allergic in a clinically significant way (i.e., the offending food allergen is defined as a food allergen with a positive skin test or positive specific IgE and a positive DBPCFC). Therefore, the investigators prefer that both single and multiple food allergy subjects are included in the study.
Study design
- Primary purpose
- Treatment
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Number of arms
- 1
| Arm | Type | Receives |
|---|---|---|
| One | Experimental | Drug: Food proteins |
Who may qualify
- Ages
- 4 to 55 years
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Child, Adult
Key inclusion criteria (2 listed)
- Moderate to severe peanut and/or egg and/or milk and/or tree nut and/or seed allergic subjects between the ages of 4 to 55 years old.
- Sensitivity to food allergen will be documented by a positive skin prick test result (see Appendix for details) or allergen specific ImmunoCAP IgE level with 7 kU/L as a lower limit of eligibility.
Key exclusion criteria (2 listed)
- No absolute contraindications are known. However, the risk of serious systemic anaphylactic reactions to food allergens suggests a number of preexisting conditions that should be considered relative contraindications. Among those conditions are acute infections, autoimmune disease, severe cardiac disease, and treatment with beta-adrenergic antagonistic drugs (beta-blockers).
- Subjects having a history of severe anaphylaxis to food allergens that will be desensitized in this study requiring intubation or admission to an ICU, frequent allergic or non-allergic urticaria, or history consistent with poorly controlled persistent asthma.
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Food proteinsOral ingestion of Food proteins | Drug | One |
Primary outcome
Number of adverse events in the treatment population
Time frame: 2 years
1 secondary outcome
Number of subjects who reach 2g or more of food flour
Time frame: 2 years
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 26 Nov 2015.
- Derived from this study: PubMed 24428859Begin P, Winterroth LC, Dominguez T, Wilson SP, Bacal L, Mehrotra A, Kausch B, Trela A, Hoyte E, O'Riordan G, Seki S, Blakemore A, Woch M, Hamilton RG, Nadeau KC. Safety and feasibility of oral immunotherapy to multiple allergens for food allergy. Allergy Asthma Clin Immunol. 2014 Jan 15;10(1):1. doi: 10.1186/1710-1492-10-1.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
The record lists no contact. Use the official record to reach the sponsor.
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 1 study testing Food proteins in people with Immune System Diseases, run by Stanford University at 1 site in United States.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 2 inclusion and 2 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 26 Nov 2015. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this phase mean?
Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Number of adverse events in the treatment population (time frame: 2 years). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT01490177, which also lists 1 linked publication.
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 26 Nov 2015.