Skip to content

Extension to a Study on the Efficacy and Safety of Vildagliptin Compared to Metformin in Drug Naive Patients With Type 2 Diabetes

Extension to a Study on the Efficacy and Safety of Vildagliptin Compared to Metformin in Drug Naive Patients With Type 2 Diabetes

Status
Completed
Phases
Phase 3
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00138567
Enrollment
530
Registered
2005-08-30
Start date
2005-01-31
Completion date
2006-08-31
Last updated
2016-11-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Diabetes Mellitus, Type 2

Keywords

Type 2 diabetes, vildagliptin

Brief summary

This is a 52-week extension to a study to assess the safety and effectiveness of vildagliptin, an unapproved drug, compared to metformin in lowering overall blood glucose levels in people with type 2 diabetes who have not been previously treated with drug therapy to lower their blood sugar. The purpose of the extension study is to gather data on the long-term safety and effectiveness of vildagliptin in people with type 2 diabetes.

Interventions

DRUGvildagliptin

Sponsors

Novartis
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
DOUBLE

Eligibility

Sex/Gender
ALL
Age
18 Years to 78 Years

Inclusion criteria

* Only patients successfully completing study CLAF237A2309 are eligible * Written informed consent * Ability to comply with all study requirements

Exclusion criteria

* Premature discontinuation from CLAF237A2309 * Other protocol-defined

Design outcomes

Primary

MeasureTime frame
Safety during 104 weeks of treatment
Change from baseline in HbA1c at 104 weeks

Secondary

MeasureTime frame
Change from baseline in fasting plasma glucose at 104 weeks
Change in HbA1c between 52 weeks and 104 weeks
Change in HOMA B between 52 weeks and 104 weeks
Change from baseline in HOMA B at 104 weeks
Change in fasting plasma glucose between 52 weeks and 104 weeks

Countries

Germany, United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Mar 9, 2026