Stimulatory Autoantibodies to the Platelet-Derived Growth Factor Receptor (PDGFR) in Patients With Systemic Sclerosis
Public ClinicalTrials.gov record NCT00667134. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Stimulatory Autoantibodies to the PDGFR and Phosphorylation of the PDGFR in Patients With Systemic Sclerosis
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This study is to determine if subjects with .systemic sclerosis have stimulatory autoantibodies to the PDGF receptor and to confirm activation (phosphorylation) of the PDGF receptor in skin sites with varying degrees of skin thickening
Study identification
- NCT ID
- NCT00667134
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 26 participants
Conditions and interventions
Conditions
Interventions
Not listed
Eligibility (public fields only)
- Age range
- 18 Years to 99 Years
- Sex
- Female
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Mar 2008 (Type not available)
- Primary completion
- Aug 2008 (Actual)
- Completion
- Feb 2012 (Actual)
- Last update posted
- Oct 26, 2016
2008 – 2012
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Michigan Medical School | Ann Arbor | Michigan | 48103 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00667134, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Oct 26, 2016 · Synced Oct 26, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT00667134 live on ClinicalTrials.gov.