Ranolazine When Added to Glimepiride in Subjects With Type 2 Diabetes Mellitus
Public ClinicalTrials.gov record NCT01494987. 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 3, Randomized, Double-Blind, Placebo-Controlled, Parallel-Group Study to Evaluate the Efficacy and Safety of Ranolazine When Added to Glimepiride in Subjects With Type 2 Diabetes Mellitus
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This is a randomized, double-blind, placebo-controlled, parallel-group, multi-center study to determine the effect of ranolazine when added to glimepiride on glycemic control in adults with type 2 diabetes mellitus (T2DM) who are inadequately controlled despite current treatment with stable sulfonylurea or metformin therapy in addition to diet and exercise.
Study identification
- NCT ID
- NCT01494987
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Enrollment
- 431 participants
Conditions and interventions
Conditions
Interventions
- Ranolazine Drug
- Placebo Drug
- Glimepiride Drug
- Diet Behavioral
- Exercise Behavioral
Drug · Behavioral
Eligibility (public fields only)
- Age range
- 18 Years to 75 Years
- 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
- Aug 2013 (Actual)
- Completion
- Aug 2013 (Actual)
- Last update posted
- Nov 18, 2014
2012 – 2013
United States locations
- U.S. sites
- 46
- U.S. states
- 20
- U.S. cities
- 42
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Clinical Research Advantage/Desert Clinical Research, LLC | Mesa | Arizona | 85213 | — |
| Desert Sun Clinical Research, LLC | Tucson | Arizona | 85710 | — |
| Eclipse Clinical Research | Tucson | Arizona | 85745 | — |
| Paul W. Davis, MD, PA | Pine Bluff | Arkansas | 71603 | — |
| Southland Clinical Research Center, Inc. | Fountain Valley | California | 92708 | — |
| Valley Research | Fresno | California | 93720-2992 | — |
| Del Rosario Medical Clinic, Inc. | Huntington Park | California | 90255 | — |
| Scripps Whittier Diabetes Institute | La Jolla | California | 92037 | — |
| National Research Institute | Los Angeles | California | 90057 | — |
| Spectrum Clinical Research Institute, Inc | Moreno Valley | California | 92553 | — |
| Sacramento Heart and Vascular Medical Associates | Sacramento | California | 95825 | — |
| Infosphere Clinical Research | West Hills | California | 91307 | — |
| PAB Clinical Research | Brandon | Florida | 33511 | — |
| Florida Research Network, LLC | Gainesville | Florida | 32605-4253 | — |
| NewPhase Clinical Trials, Inc. | Miami Beach | Florida | 33140 | — |
| Suncoast Clinical Research | New Port Richey | Florida | 34652 | — |
| Regenerate Clinical Trials | South Miami | Florida | 33143 | — |
| Comprehensive Clinical Development, Inc. | St. Petersburg | Florida | 33716 | — |
| Clinical Research of Central Florida | Winter Haven | Florida | 33880 | — |
| Synergy Therapeutic Partners | Atlanta | Georgia | 30127 | — |
| CTL Research | Eagle | Idaho | 83616 | — |
| Cedar-Crosse Research Center | Chicago | Illinois | 60607 | — |
| LaPorte County Institute for Clinical Research | Michigan City | Indiana | 46360 | — |
| L-MARC Research Center | Louisville | Kentucky | 40213 | — |
| Horizon Research Group of Opelousas | Eunice | Louisiana | 70535 | — |
| MD Medical Research | Oxon Hill | Maryland | 20745 | — |
| IRC Clinics, Inc | Towson | Maryland | 21204 | — |
| Endeavor Medical Research, PLC | Alpena | Michigan | 49707 | — |
| Associated Internal Medicine Specialists, P.C. | Battle Creek | Michigan | 49015 | — |
| Albuquerque Clinical Trials | Albuquerque | New Mexico | 87102 | — |
| PMG Research of Charlotte | Charlotte | North Carolina | 28209 | — |
| PharmQuest | Greensboro | North Carolina | 27408 | — |
| Clinical Inquest Center, Ltd. | Beavercreek | Ohio | 45431 | — |
| Infinity Research Group, LLC | Oklahoma City | Oklahoma | 73103 | — |
| Southeastern Research Associates, Inc. | Taylors | South Carolina | 29687 | — |
| HCCA Clinical Research Solution | Franklin | Tennessee | 37067 | — |
| Holston Medical Group | Kingsport | Tennessee | 37660-3256 | — |
| New Phase Research & Development | Knoxville | Tennessee | 37923 | — |
| The University of Texas Southwestern Medical Center at Dallas | Dallas | Texas | 75390 | — |
| Excel Clinical Research, LLC | Houston | Texas | 77081 | — |
| Texas Center for Drug Development, Inc. | Houston | Texas | 77081 | — |
| Humble Cardiology Associates | Humble | Texas | 77338 | — |
| Cetero Research | San Antonio | Texas | 78229 | — |
| Cetero Research | San Antonio | Texas | 78237 | — |
| Highland Clinical Research | Salt Lake City | Utah | 84124 | — |
| Jean Brown Research | Salt Lake City | Utah | 84124 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 94 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01494987, 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 Nov 18, 2014 · Synced Oct 31, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT01494987 live on ClinicalTrials.gov.