A Phase 2 Study to Evaluate the Safety and Efficacy of CTP-499 in Type 2 Diabetic Nephropathy Patients
Public ClinicalTrials.gov record NCT01487109. 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 2, Randomized, Double Blind, Placebo-Controlled Study to Evaluate the Safety and Efficacy of CTP-499 in Type 2 Diabetic Nephropathy Patients Currently Treated With ACEI and/or ARB Therapy
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This study is being conducted to evaluate the safety and efficacy of treatment with CTP-499 for 24 weeks in patients with chronic kidney disease, Type 2 diabetic nephropathy and who are currently receiving treatment with an angiotensin converting enzyme inhibitor (ACEI) and/or angiotensin II receptor blocker (ARB).
Study identification
- NCT ID
- NCT01487109
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 170 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
- Jan 2012 (Type not available)
- Primary completion
- Jan 2015 (Actual)
- Completion
- Jan 2015 (Actual)
- Last update posted
- Aug 16, 2021
2012 – 2015
United States locations
- U.S. sites
- 49
- U.S. states
- 20
- U.S. cities
- 41
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Agave Clinical Research | Tempe | Arizona | 85282 | — |
| Harrisburg Family Medical Center | Harrisburg | Arkansas | 72432 | — |
| Arkansas Primary Care Clinic | Little Rock | Arkansas | 72204 | — |
| Providence Clinical Research | Burbank | California | 91505 | — |
| California Institute of Renal Research | Chula Vista | California | 91910 | — |
| SC Clinical Research | Garden Grove | California | 92844 | — |
| Premiere Clinical Research | Lakewood | California | 90712 | — |
| Long Beach Center for Clinical Research | Long Beach | California | 90806 | — |
| Premiere Clinical Research | Long Beach | California | 90807 | — |
| UCLA Kidney Transplant Research | Los Angeles | California | 90024 | — |
| David Geffen School of Medicine Division of Nephrology | Los Angeles | California | 90095 | — |
| Desert Oasis Healthcare Medical Group | Palm Springs | California | 92262 | — |
| Apex Research of Riverside | Riverside | California | 92505 | — |
| River City Clinical Research | Sacramento | California | 95816 | — |
| California Institute of Renal Research | San Diego | California | 92123 | — |
| Samsun Clinic | Santa Barbara | California | 93110 | — |
| Orange County Research Center | Tustin | California | 92780 | — |
| Infosphere Clinical Research | West Hills | California | 91307 | — |
| Creekside Endocrine Associates | Denver | Colorado | 80209 | — |
| Palm Spring Research Institute | Hialeah | Florida | 33012 | — |
| San Marcus Research Clinic, Inc. | Miami | Florida | 33015 | — |
| Advanced Pharma CR | Miami | Florida | 33136 | — |
| Ormond Medical Arts Pharmaceutical Research | Ormond Beach | Florida | 32174 | — |
| Clincal Research of Central Florida | Winter Haven | Florida | 33880 | — |
| River Birch Research Alliance | Blue Ridge | Georgia | 30513 | — |
| Apex Medical Research | Chicago | Illinois | 60616 | — |
| University of Chicago Medical Center | Chicago | Illinois | 60637 | — |
| American Health Network of IN | Avon | Indiana | 46123 | — |
| American Healthcare Network of Indiana | Greenfield | Indiana | 46140 | — |
| Medstar Health Research Institute | Hyattsville | Maryland | 20782 | — |
| Brigham and Women's Hospital | Boston | Massachusetts | 02115 | — |
| Harvard Medical School Beth Israel Deaconess Medical Center | Boston | Massachusetts | 02215 | — |
| Apex Medical Research MI | Flint | Michigan | 48504 | — |
| Clinical Research Consultants (MO) | Kansas City | Missouri | 64111 | — |
| The Rogosin Institute | New York | New York | 10021 | — |
| Clinical Research Development Associates (NY) | Rosedale | New York | 11422 | — |
| University of North Carolina School of Medicine | Chapel Hill | North Carolina | 27599 | — |
| Clinical Research Limited | Canton | Ohio | 44718 | — |
| Lynn Institute of Norman | Norman | Oklahoma | 73069 | — |
| C.S.R.A. Renal Services | Aiken | South Carolina | 29801 | — |
| Pharmacorp Clinical Trials | Charleston | South Carolina | 29412 | — |
| Mountain View Clinical Research | Greer | South Carolina | 29651 | — |
| Vanderbilt University Medical Center | Nashville | Tennessee | 37232 | — |
| Millenium Clinical Research | Houston | Texas | 77054 | — |
| Research Across America | Houston | Texas | 77054 | — |
| Renal Associates | San Antonio | Texas | 78215 | — |
| Panacea Clinical Research | San Antonio | Texas | 78228 | — |
| Cetero | San Antonio | Texas | 78229 | — |
| Multicare Research Institute (WA) | Tacoma | Washington | 98405 | — |
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 NCT01487109, 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 Aug 16, 2021 · Synced Oct 21, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT01487109 live on ClinicalTrials.gov.