Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.

NCT00686634 · ClinicalTrials.gov registry record · Phase 4

Sitagliptin in Combination With Metformin and Sulfonylurea

A Phase 4 study, sponsored by Charles Drew University of Medicine and Science.

Completed
Registry status
Phase 4
Development phase
108
Enrollment target

NCT00686634: Completed Phase 4 study, sponsored by Charles Drew University of Medicine and Science.

NCT00686634 is a Phase 4 study that has completed, run by Charles Drew University of Medicine and Science. The registered enrollment target is 108 participants, below the 518-participant average among 9,235 other Phase 4 trials with a reported enrollment target (79% lower). According to ClinicalTrials.gov, the official US trial registry.

View on ClinicalTrials.gov ↗

View your shortlist →

The verdict

NCT00686634, a Phase 4 study, has completed, sponsored by Charles Drew University of Medicine and Science.

COMPLETED
Registry status
Phase 4
Development phase
108 participants
Enrollment target

Study Summary

This study will compare the effect of a new oral agent for type 2 diabetes, sitagliptin, in comparison to thiazolidinediones as the third-line oral agent, in patients with type 2 diabetes mellitus.

Interventions

  • DRUG Sitagliptin

Trial Details

FieldValue
Enrollment Target 108 participants
Start Date 2008-01
Est. Completion 2010-03
Phase Phase 4

What the finished NCT00686634 record still lists

NCT00686634 is an interventional study that assigns participants to a tested intervention. The registered 108 participants enrollment target is mid-sized for trials with a published cap, below the 518-participant average among 9,235 other Phase 4 trials with a reported enrollment target (79% lower).

The record links to 0 conditions, and to 1 intervention - of which Sitagliptin is the first listed.

NCT00686634 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT00686634 about?

NCT00686634 is a clinical study titled "Sitagliptin in Combination With Metformin and Sulfonylurea". This study will compare the effect of a new oral agent for type 2 diabetes, sitagliptin, in comparison to thiazolidinediones as the third-line oral agent, in patients with type 2 diabetes mellitus.

What is the current status of trial NCT00686634?

This trial is currently completed. It is a Phase 4 study. The enrollment target is 108 participants. The study started on 2008-01. Estimated completion is 2010-03.

What interventions are being tested in trial NCT00686634?

The interventions under investigation include: Sitagliptin (DRUG).

Who is sponsoring clinical trial NCT00686634?

This trial is sponsored by Charles Drew University of Medicine and Science, which has 30 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT00686634's enrollment target sits among peer trials

108 740th of 2000 higher than 1,256 of 2,000 other Phase 4 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Phase 4 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

Nationwide trials with similar profiles

Cross-condition peers matched on enrollment target and registry start date, not the same-condition list above.

Similar enrollment target

  • NCT02703207 · 108 participants · NA

    Neurocognitive and Health Impact of Sleep Apnea in Elderly Veterans With Comorbid COPD

  • NCT02744677 · 108 participants · NA

    COMPASSION S3 - Evaluation of the SAPIEN 3 Transcatheter Heart Valve in Patients With Pulmonary Valve Dysfunction

  • NCT02781883 · 108 participants · Phase 2

    Clinical Trial of BP1001 in Combination With With Venetoclax Plus Decitabine in AML

  • NCT03848663 · 108 participants · NA

    Visual Remapping to Aid Reading With Field Loss

Similar registry start date

  • NCT05988463 · started 2027-01-01 · Phase 1

    Dose-Escalation Study of Artesunate Patients With IPF

  • NCT07219706 · started 2026-12-10 · NA

    Dietary Fiber and Time Restricted Eating

  • NCT02831335 · started 2026-12-01

    Technical Development of Multi-Parametric Renocerebral MRI

  • NCT05962346 · started 2026-12 · NA

    Fetal Endoscopic Tracheal Occlusion for Congenital Diaphragmatic Hernia

Source: ClinicalTrials.gov NCT00686634, the US trial registry maintained by the National Library of Medicine. NCT00686634 (mid enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.