Study of Dose-Effect of COL-121 Ointment in Patients With Plaque-Type Psoriasis
Public ClinicalTrials.gov record NCT00625326. 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 Phase II Study of the Dose-Effect of COL-121 Ointment in Patients With Plaque-Type Psoriasis
Study identification
- NCT ID
- NCT00625326
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Lead sponsor
- Deltanoid Pharmaceuticals
- Industry
- Enrollment
- 321 participants
Conditions and interventions
Conditions
Interventions
- COL-121 Drug
- 50 µg/g Calcipotriene Ointment Drug
- Placebo Drug
Drug
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
- Dec 31, 2007
- Primary completion
- Nov 30, 2008
- Completion
- May 31, 2009
- Last update posted
- Apr 26, 2011
2008 – 2009
United States locations
- U.S. sites
- 20
- U.S. states
- 14
- U.S. cities
- 20
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| East Bay Dermatology Medical Group | Fremont | California | 94538 | — |
| Dermatology Research Associates | Los Angeles | California | 90045 | — |
| Skin Surgery Medical Group, Inc. | San Diego | California | 92117 | — |
| Dermatology Specialists, Inc. | Vista | California | 92083 | — |
| Cherry Creek Research, Inc. | Denver | Colorado | 80209 | — |
| Longmont Medical Research Network | Longmont | Colorado | 80501 | — |
| The Savin Center, PC | New Haven | Connecticut | 06511 | — |
| International Dermatology Research, Inc. | Miami | Florida | 33144 | — |
| MedaPhase, Inc. | Newnan | Georgia | 30263 | — |
| Dermatology Specialists | Louisville | Kentucky | 40202 | — |
| Michigan Center for Skin Care Research | Clinton Township | Michigan | 48038 | — |
| Grekin Skin Institute | Warren | Michigan | 48088 | — |
| Academic Dermatology Associates | Albuquerque | New Mexico | 87106 | — |
| Northwest Cutaneous Research Specialists | Portland | Oregon | 97210 | — |
| Philadelphia Institute of Dermatology | Flourtown | Pennsylvania | 19034 | — |
| DermResearch, Inc. | Austin | Texas | 78759 | — |
| Dermatology Associates of San Antonio | San Antonio | Texas | 78258 | — |
| Dermatology Research Center | Salt Lake City | Utah | 84124 | — |
| The Education & Research Foundation, Inc. | Lynchburg | Virginia | 24501 | — |
| Premier Clinical Research | Spokane | Washington | 99204 | — |
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 NCT00625326, 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 Apr 26, 2011 · Synced Jul 23, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00625326 live on ClinicalTrials.gov.