Clinical trial Recruiting at 1 site Observational Ages 1 Week to 90

Prescreening for food allergy clinical studies at Stanford

Official title: Prescreening Protocol to Enroll in Food Allergy Clinical Studies at a Single Site

Run by Stanford University · NCT03539692 · Data updated 2026-11-12

This study is trying to find out if people who think they have food allergies can join clinical trials at Stanford by checking if they qualify for a special food test that helps diagnose allergies.

More Food Allergy trials

Quick facts

Study typeObservational
Ages1 Week to 90 Years
SexAll
Enrollment1000 (estimated)
SponsorStanford University
Academic / other
Locations1 site (Palo Alto, California)
StatusRecruiting
StartedJune 10, 2018
Main results expectedDecember 2028
Study endsDecember 2028
Registry record updatedJuly 10, 2026
Trial IDNCT03539692 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates include individuals with a clinical history suggestive of food allergies who are willing to undergo a food challenge for diagnosis.

Probably not a fit

Patients who do not consent, are currently taking oral steroids, or have moderate to severe asthma may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This protocol focuses on prescreening individuals who may have food allergies and are interested in participating in clinical studies at Stanford University. Participants will undergo a thorough evaluation to determine their eligibility for the gold standard food challenge, which is essential for accurate diagnosis. The study aims to streamline the enrollment process for future clinical trials related to food allergies. By identifying suitable candidates, the research center can enhance the efficiency and effectiveness of its studies.

Why it matters

Potential benefit: If successful, this approach could lead to improved diagnosis and treatment options for individuals with food allergies.

How similar studies have gone: While this prescreening protocol is a common practice, the specific approach at Stanford may offer novel insights into food allergy research.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Any individual with possible food allergy (as per their clinical history) who is interested in performing the gold standard food challenge for diagnosis.

Exclusion Criteria:

* Any individual who does not consent
* Any individual who is currently taking oral steroids
* Any individual with moderate to severe asthma (FEV1\<80%)

Where it's running

  • The Sean N. Parker Center for Allergy and Asthma Research, Stanford University
    Palo Alto, California, United States
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.