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Clinical trialNCT00001406RecruitingObservational

Activation and Function of Eosinophils in Conditions With Blood or Tissue Eosinophilia

SponsorNational Institute of Allergy and Infectious Diseases (NIAID)Enrollment800EosinophiliaHelminthiasisHypersensitivityImmune System DiseasesParasitic Disease
View the registry record on ClinicalTrials.gov

Summary

The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

  • Amy D Klion, M.D.

    National Institute of Allergy and Infectious Diseases (NIAID)

    Principal Investigator

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

1 registered facility, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States
  • National Institutes of Health Clinical Center

    Bethesda, Maryland, United States

    Recruiting

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
21 Apr 1997
Primary completion
Completion
Last update posted
10 Jul 2026
Registered enrollment
800
Registry id
NCT00001406

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.