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Alopecia Areata Registry

Study acronym: NAAR
StatusActive, Not Recruiting
PhaseNot specified
Started
View on ClinicalTrials.gov ↗

Record History

  1. 2 versions Re-verified since Feb 15, 2018, no change to tracked fieldsv23-v24
  2. Trial status: Recruiting to Active, Not Recruiting Site details revised at 5 of 5 sitesv22 Show 1 more changeShow less
    • Site details revised at 5 of 5 sites
  3. 7 versions Re-verified since Oct 24, 2013, no change to tracked fieldsv15-v21
  4. Collaborators expanded, about 4 wordsv14 See this version in full on ClinicalTrials.gov ↗
  5. Lead sponsor: National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS) to M.D. Anderson Cancer Center Primary completion date: Nov 2099 · Completion date: Sep 2010 to Nov 2099 · Collaborators shortened, about 4 wordsv13 Show 3 more changesShow less
    • Primary completion date: Nov 2099
    • Completion date: Sep 2010 to Nov 2099
    • Collaborators shortened, about 4 words

    See this version in full on ClinicalTrials.gov ↗

Show 11 earlier versionsHide 11 earlier versions
  1. Re-verified, no change to tracked fieldsv12
  2. Site contacts updated at 1 of 5 sites Publications: 4 to 9v11 Show 1 more changeShow less
    • Publications: 4 to 9

    See this version in full on ClinicalTrials.gov ↗

  3. Site contacts updated at 3 of 5 sitesv10
  4. Site contacts updated at 3 of 5 sitesv9
  5. Collaborators expanded, about 4 wordsv8 See this version in full on ClinicalTrials.gov ↗
  6. Eligibility criteria expanded, about 24 words Site contacts updated at 2 of 5 sitesv7 Show 1 more changeShow less
    • Site contacts updated at 2 of 5 sites

    See this version in full on ClinicalTrials.gov ↗

  7. Enrollment target: 5000 to 3100v6
  8. Completion date: Sep 2006 to Sep 2010 Site contacts updated at 2 of 5 sitesv5 Show 1 more changeShow less
    • Site contacts updated at 2 of 5 sites
  9. 2 versions Re-verified since Jan 27, 2006, no change to tracked fieldsv3-v4
  10. Enrollment target: 2500 to 5000 Completion date: Sep 2006 · Study description expanded, about 15 words · Site contacts updated at 3 of 5 sites · 1 morev2 Show 4 more changesShow less
    • Completion date: Sep 2006
    • Study description expanded, about 15 words
    • Site contacts updated at 3 of 5 sites
    • Publications: details revised at 1 of 4 entries

    See this version in full on ClinicalTrials.gov ↗

  1. Study First Submitted
  • Stopped: an ongoing trial was terminated, suspended or withdrawn.
  • Notable: the trial’s plan changed such as a big move in its timeline or size, a new primary endpoint, sponsor or phase, or recruiting opened or resumed.
  • Minor: routine progress and housekeeping, such as sites added or enrollment closed.
Alopecia areata is the loss of hair in patches that can proceed to loss of all hair (alopecia totalis or universalis). The purpose of the registry is to collect patient information and blood samples from people with alopecia areata.
Trial Details
NCT Number NCT00069589
Lead Sponsor M.D. Anderson Cancer Center
Collaborators: National Alopecia Areata Foundation
Conditions Alopecia Areata, Alopecia Totalis, Alopecia Universalis, Autoimmune Hair Loss, Alopecia Partialis
Enrollment 3,100 participants
Start Date
Primary Completion (estimated)
Study Completion (estimated)
Updated on ClinicalTrials.gov