Effects of Sitagliptin on Endothelial Function in Type 2 Diabetes on Background Metformin Therapy
Public ClinicalTrials.gov record NCT01859793. 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 Randomized, Crossover Design Study of Acute and Chronic Effects of Sitagliptin on Endothelial Function in Humans With Type 2 Diabetes on Background Metformin
Study identification
- NCT ID
- NCT01859793
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 4
- Lead sponsor
- Medical College of Wisconsin
- Other
- Enrollment
- 38 participants
Conditions and interventions
Conditions
Interventions
- Placebo Drug
- sitagliptin Drug
Drug
Eligibility (public fields only)
- Age range
- 21 Years to 70 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
- May 31, 2013
- Primary completion
- Dec 31, 2015
- Completion
- Jun 30, 2016
- Last update posted
- Oct 20, 2016
2013 – 2016
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Medical College of Wisconsin | Milwaukee | Wisconsin | 53226 | — |
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 NCT01859793, 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 Oct 20, 2016 · Synced May 14, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01859793 live on ClinicalTrials.gov.