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CompletedNCT00106340Updated Dec 17, 2020

Vildagliptin Compared to Glimepiride in Combination With Metformin in Patients With Type 2 Diabetes

A Phase 3 interventional study of vildagliptin and glimepiride in Diabetes Mellitus, Type 2, sponsored by Novartis Pharmaceuticals. Completed at 2 sites in 2 countries. Open to participants aged 18 Years to 73 Years. Per ClinicalTrials.gov, last updated 2020-12-17.

Sponsored by Novartis Pharmaceuticals · Phase 3, Interventional, and Treatment

Phase
Phase 3
Study type
Interventional
Enrollment
3,118
Allocation
Randomized
Ages
18 Years to 73 Years
Sex
All
01

Study summary

Many people with type 2 diabetes cannot maintain target blood glucose levels when taking a single oral drug. The purpose of this study is to assess the long term safety and effectiveness of vildagliptin, an unapproved drug, compared to that of glimepiride in lowering overall blood glucose levels when added to metformin in people with type 2 diabetes not at target blood glucose levels on metformin alone.

02

Conditions studied

  • Diabetes Mellitus, Type 2

Keywords

  • type 2 diabetes
  • vildagliptin
03

In context

Diabetes Mellitus

10,923 studies on the registry are indexed under Diabetes Mellitus; 1,318 are open to participants now.

This study's enrollment of 3,118 is above the median of 80 across 8,367 interventional studies indexed under Diabetes Mellitus.

Browse Diabetes Mellitus studies →

Lead sponsor

Novartis Pharmaceuticals is the lead sponsor of 2,673 studies on the registry; 229 are open to participants now.

Of its 576 completed or terminated interventional studies of FDA-regulated products, 431 (75%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years to 73 Years
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • On a stable dose of metformin as defined by the protocol
  • Body mass index (BMI) in the range 22-45
  • Blood glucose criteria must be met

Exclusion criteria

Exclusion Criteria:

  • Pregnancy or lactation
  • Type 1 diabetes
  • Evidence of significant diabetic complications
  • Evidence of serious cardiovascular complications
  • Laboratory value abnormalities as defined by the protocol
  • Other protocol-defined exclusion criteria may apply
05

Study design

Phase
Phase 3
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Quadruple (Participant, Care provider, Investigator, Outcomes assessor)
Enrollment
3,118 participants (actual)

Study arms

  • Experimental
    Vildagliptin

    Drug: vildagliptin · Drug: Metformin · Drug: Glimepiride matching placebo

  • Active comparator
    Glimepiride

    Drug: glimepiride · Drug: Metformin · Drug: Vildagliptin matching placebo

Interventions

  • Drugvildagliptin

    Also known as: LAF237, Galvus

  • Drugglimepiride
  • DrugMetformin
  • DrugVildagliptin matching placebo
  • DrugGlimepiride matching placebo
06

What researchers measure

Primary outcomes

  1. Time to HbA1c >8%

    Time frame: 2 year

Secondary outcomes

  1. Change from baseline in HbA1c at 5 years

    Time frame: 2 years (amended)

  2. Adverse event profile after 5 years of treatment

    Time frame: 2 years (amended)

  3. Coefficient of failure for HbA1c from week 24 to 5 years

    Time frame: 2 years (amended)

  4. Change from baseline in fasting plasma glucose at 5 years

    Time frame: 2 years (amended)

  5. Change from baseline in body weight at 5 years

    Time frame: 2 years (amended)

07

Study locations

2 sites
  • Novartis Pharmaceuticals
    East Hanover, New Jersey 07936, United States
  • Investigative Centers
    Nurnberg, Germany
08

References and documents

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Dec 17, 2020, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT00106340
Lead sponsor
Novartis Pharmaceuticals
First posted
Mar 23, 2005
Start date
Mar 2005
Primary completion
May 2008
Completion
May 20, 2008
Last update
Dec 17, 2020

Study contacts

Novartis Pharmaceuticals
study director · Novartis Pharmaceuticals
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Dec 2012. You cannot join it, but the record below documents what was studied.

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