Efficacy and Safety of Alogliptin Combined With Metformin in Participants With Type 2 Diabetes Mellitus
Public ClinicalTrials.gov record NCT00286442. 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, Randomized, Double-Blind, Placebo-Controlled Study to Determine the Efficacy and Safety of SYR110322 (SYR-322) When Used in Combination With Metformin in Subjects With Type 2 Diabetes
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to evaluate the efficacy and safety of alogliptin, once daily (QD), combined with metformin in adults with type 2 diabetes mellitus.
Study identification
- NCT ID
- NCT00286442
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Enrollment
- 527 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 80 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
- Feb 28, 2006
- Primary completion
- May 31, 2007
- Completion
- May 31, 2007
- Last update posted
- Feb 2, 2012
2006 – 2007
United States locations
- U.S. sites
- 40
- U.S. states
- 17
- U.S. cities
- 40
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Not listed | Phoenix | Arizona | — | — |
| Not listed | Anaheim | California | — | — |
| Not listed | Artesia | California | — | — |
| Not listed | Fresno | California | — | — |
| Not listed | Los Angeles | California | — | — |
| Not listed | Mission Viejo | California | — | — |
| Not listed | Northridge | California | — | — |
| Not listed | Orange | California | — | — |
| Not listed | San Diego | California | — | — |
| Not listed | Walnut Creek | California | — | — |
| Not listed | Denver | Colorado | — | — |
| Not listed | Washington D.C. | District of Columbia | — | — |
| Not listed | Cocoa Beach | Florida | — | — |
| Not listed | Longwood | Florida | — | — |
| Not listed | Ocala | Florida | — | — |
| Not listed | Ocoee | Florida | — | — |
| Not listed | Saint Cloud | Florida | — | — |
| Not listed | Honolulu | Hawaii | — | — |
| Not listed | Avon | Indiana | — | — |
| Not listed | Elkhart | Indiana | — | — |
| Not listed | Evansville | Indiana | — | — |
| Not listed | St Louis | Missouri | — | — |
| Not listed | Omaha | Nebraska | — | — |
| Not listed | Berlin | New Jersey | — | — |
| Not listed | Burlington | North Carolina | — | — |
| Not listed | Hickory | North Carolina | — | — |
| Not listed | Morehead City | North Carolina | — | — |
| Not listed | Pinehurst | North Carolina | — | — |
| Not listed | Winston-Salem | North Carolina | — | — |
| Not listed | Cincinnati | Ohio | — | — |
| Not listed | Medford | Oregon | — | — |
| Not listed | Lansdale | Pennsylvania | — | — |
| Not listed | Charleston | South Carolina | — | — |
| Not listed | Columbia | South Carolina | — | — |
| Not listed | Simpsonville | South Carolina | — | — |
| Not listed | Corpus Christi | Texas | — | — |
| Not listed | Dallas | Texas | — | — |
| Not listed | San Antonio | Texas | — | — |
| Not listed | Texarkana | Texas | — | — |
| Not listed | Burlington | Vermont | — | — |
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 16 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00286442, 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 Feb 2, 2012 · Synced Sep 3, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00286442 live on ClinicalTrials.gov.