Understanding Allergies and Sensitizations in Healthy and Allergic Individuals

The purpose of this study is to strengthen our ability to accurately diagnose allergies and understand cellular, humoral, genetic components and physiological changes in allergic disease

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Key information

Conditions

Allergy Hypersensitivity Immune System Diseases

Age range

1 week–90 year

Sex eligibility

All sexes

Study type

Observational

Primary location

Sean N. Parker Center for Allergy and Asthma Research, Stanford University

Palo Alto, California, 94304, United States

Location status: Recruiting

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

Any individual with possible allergy

Exclusion criteria

Patients with special risks attendant to venipuncture will be excluded

Treatment and study plan

Primary outcomes

Skin testing to evaluate food allergen responses

Time frame: 1 year

Standardized skin testing performed to detect sensitivity to allergens of interest

Interested in participating?

Recruiting

Interested in participating?

Request Info

Sponsors and collaborators

Lead sponsor

Stanford University

Other

Collaborators

Crown Fundation
Harvard School of Public Health (HSPH)
National Human Genome Research Institute (NHGRI)
National Institute of Allergy and Infectious Diseases (NIAID)
National Institutes of Health (NIH)
Sunshine Foundation

Registry information

Official study title

Understanding Allergies

Important dates

Study start: 2007
Primary completion: 2028
Study completion: 2028
First posted: Apr 2, 2021
Registry last updated: Mar 17, 2026

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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