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To Assess the Efficacy and Safety of Vildagliptin as Add-on Therapy to Sulfonylurea in Patients With Type 2 Diabetes Inadequately Controlled With Sulfonylurea Monotherapy

A Multicenter, Double-Blind, Randomized, Parallel-Group Study to Compare the Effect of 12 Weeks Treatment With Vildagliptin to Placebo as Add-on Therapy to Sulfonylurea in Patients With Type 2 Diabetes Inadequately Controlled With Sulfonylurea Monotherapy

Status
Completed
Phases
Phase 3
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00325117
Enrollment
200
Registered
2006-05-12
Start date
2006-04-30
Completion date
Unknown
Last updated
2007-05-14

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, HbA1c

Brief summary

This study is not being conducted in the United States. Vildagliptin is an oral antidiabetic agent. This 12-week clinical study is designed as a multicenter, randomized, double-blind, parallel-group, placebo-controlled study aimed to evaluate the efficacy and safety of vildagliptin as add-on therapy to a sulfonylurea in patients with type 2 diabetes inadequately controlled with sulfonylurea monotherapy.

Interventions

DRUGVildagliptin

Sponsors

Novartis
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
DOUBLE

Eligibility

Sex/Gender
ALL
Age
20 Years to No maximum

Inclusion criteria

* Diagnosis of type 2 diabetes and treated with a stable dose of sulfonylurea * Patients on diet and exercise who have not reached target blood glucose levels * Outpatients

Exclusion criteria

* Type 1 diabetes, diabetes that is a result of pancreatic injury, or secondary forms of diabetes * Significant cardiovascular complications as defined by the protocol * Significant diabetic complications as defined by the protocol Other protocol-defined inclusion/

Design outcomes

Primary

MeasureTime frame
Change from baseline to endpoint on HbA1c at 12 weeks

Secondary

MeasureTime frame
Change from baseline to endpoint on fasting plasma glucose at 12 weeks
Change from baseline to endpoint in HOMA B at 12 weeks
Change from baseline to endpoint in HOMA IR at 12 weeks
Change from baseline to endpoint on fasting lipids at 12 weeks
Adverse events profile after 12 weeks of treatment

Countries

Japan

Outcome results

None listed

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