Understanding and Diagnosing Allergic Disease in Twins

Trial ID or NCT#



not recruiting iconNOT RECRUITING


The purpose of this study is to gain better understanding of how the immune system works in twins with and without allergic disease. Healthy volunteers are not specifically targeted. Healthy non-allergic study participants may be found through the course of evaluation for the presence of allergies.

Official Title

Understanding and Diagnosing Allergic Disease in Twins

Eligibility Criteria

Ages Eligible for Study: 0 Years to 80 Years
Sexes Eligible for Study: ALL
Accepts Healthy Volunteers: Yes
Inclusion Criteria:
  1. * Twin participants ages 0 to 80 years who are with or without allergy disease.
Exclusion Criteria:
  1. * Patients with special risks attendant to venipuncture will be excluded.


Michael Snyder, Ph.D.