A Study to Evaluate the Safety and Effectiveness of Doxercalciferol Capsules in Participants With Moderate to Severe Psoriasis
Public ClinicalTrials.gov record NCT00601107. 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
A Multicenter, Double-Blind, Placebo-Controlled, Dose-Ranging Study to Assess the Efficacy and Safety of Doxercalciferol Capsules in the Treatment of Subjects With Moderate to Severe Chronic Plaque Psoriasis
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study was to evaluate the safety and effectiveness of an investigational drug called doxercalciferol in participants with moderate to severe chronic plaque psoriasis, in comparison with a placebo ("sugar pill"). All study related care was provided including doctor visits, physical exams, laboratory tests and study medication. Total length of participation was 28 weeks.
Study identification
- NCT ID
- NCT00601107
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 111 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Mar 31, 2008
- Primary completion
- Jan 31, 2009
- Completion
- May 31, 2009
- Last update posted
- May 4, 2014
2008 – 2009
United States locations
- U.S. sites
- 19
- U.S. states
- 16
- U.S. cities
- 19
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Not listed | Birmingham | Alabama | — | — |
| Not listed | Hot Springs | Arizona | — | — |
| Not listed | Little Rock | Arkansas | — | — |
| Not listed | Irvine | California | — | — |
| Not listed | Santa Monica | California | — | — |
| Not listed | Alpharetta | Georgia | — | — |
| Not listed | Indianapolis | Indiana | — | — |
| Not listed | Andover | Massachusetts | — | — |
| Not listed | Boston | Massachusetts | — | — |
| Not listed | Troy | Michigan | — | — |
| Not listed | West Bloomfield | Michigan | — | — |
| Not listed | St Louis | Missouri | — | — |
| Not listed | East Windsor | New Jersey | — | — |
| Not listed | Albuquerque | New Mexico | — | — |
| Not listed | Stony Brook | New York | — | — |
| Not listed | Greer | South Carolina | — | — |
| Not listed | Nashville | Tennessee | — | — |
| Not listed | San Antonio | Texas | — | — |
| Not listed | Salt Lake City | Utah | — | — |
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 NCT00601107, 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 May 4, 2014 · Synced Sep 8, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00601107 live on ClinicalTrials.gov.