Prediabetic StatePhase 3NCT00237250
Efficacy and Safety of Vildagliptin in Subjects With Impaired Glucose Tolerance
A Phase 3 study testing vildagliptin in people with Prediabetic State, run by Novartis at 1 site in United States.
Trial summary
The purpose of this study is to assess the safety and effectiveness of vildagliptin, an unapproved drug, compared to placebo in lowering post-meal blood glucose levels in people with pre-diabetes who have high blood sugar levels after meals. Read more about this study
- Who is it for?
- Ages 18 to 80 years
- Conditions the study is for
- Prediabetic State
- What is being tested?
- vildagliptin
- How many people
- 171 participants
- Where
- 1 siteUnited States
- Study dates
- Oct 2005to Jul 2006
- Phase
- Phase 3
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 to 80 years
- All sexes
- Adult, Older adult
Who may be able to join
- Blood glucose criteria must be met
- Body mass index (BMI) in the range 23-45
Who cannot join
- Diagnosis of diabetes
- Serious cardiovascular events within the past 6 months
- Use of insulin or any oral antidiabetic agent
- Other protocol-defined exclusion criteria may apply
Trial locations and contacts
1 site in 1 country.
United States1 site
Novartis Pharmaceuticals
East Hanover, New Jersey, 07936
About this study
The purpose of this study is to assess the safety and effectiveness of vildagliptin, an unapproved drug, compared to placebo in lowering post-meal blood glucose levels in people with pre-diabetes who have high blood sugar levels after meals.
- Conditions
- Prediabetic State
- Being tested
- vildagliptin
- Keywords
- Pre-diabetes, vildagliptin, IGT
- Medical subject headings
- Prediabetic State, Glucose Intolerance
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
vildagliptinDrug
What is being measured
The primary outcome is the main question the study is designed to answer.
Change in area under the 0-2 hour prandial glucose curve at 12 weeks
Secondary outcomes (5)
Adverse event profile after 12 weeks of treatment
Change in ratio for postprandial insulin AUC and postprandial glucose AUC (0-2 hours) after 12 weeks of treatment
Change in HOMA B at 12 weeks
Change in fasting insulin at 12 weeks
Change in fasting proinsulin/insulin ratio at 12 weeks
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted12 Oct 2005 (estimated)
- Study startOct 2005
- Primary completionJul 2006
- Study completionJul 2006
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Publications (1)Papers the sponsor has linked to this study.
- Other trials for Prediabetic StateStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase 3
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Double blind
- Enrolment
- 171 participants (actual)
Sponsor and investigators
- Lead sponsor
- Novartis
- Sponsor type
- Industry (pharma, biotech, devices)
- Responsible party
- Sponsor
- Investigators
- Novartis Pharmaceuticals, Study director, Novartis Pharmaceuticals
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT00237250
- Sponsor's protocol ID
- CLAF237A2357
- Status last verified
- May 2012
- First submitted
- 9 Oct 2005
- Last updated
- 7 May 2012
- Results posted
- No
Publications
Rosenstock J, Foley JE, Rendell M, Landin-Olsson M, Holst JJ, Deacon CF, Rochotte E, Baron MA. Effects of the dipeptidyl peptidase-IV inhibitor vildagliptin on incretin hormones, islet function, and postprandial glycemia in subjects with impaired glucose tolerance. Diabetes Care. 2008 Jan;31(1):30-5. doi: 10.2337/dc07-1616. Epub 2007 Oct 18.
PubMed 17947341
Study at a glance
From the registry record, last updated by the sponsor on 7 May 2012. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Efficacy and Safety of Vildagliptin in Subjects With Impaired Glucose Tolerance
- ClinicalTrials.gov ID
- NCT00237250
- Acronym / sponsor ID
- CLAF237A2357
- Conditions
- Prediabetic State
- Keywords
- Pre-diabetes, vildagliptin, IGT
- Phase
- Phase 3
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 171 participants (actual)
- Lead sponsor
- NovartisIndustry (pharma, biotech, devices)
- Study start
- Oct 2005
- Primary completion
- Jul 2006 (actual)
- Study completion
- Jul 2006 (actual)
- First posted
- 12 Oct 2005 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
The purpose of this study is to assess the safety and effectiveness of vildagliptin, an unapproved drug, compared to placebo in lowering post-meal blood glucose levels in people with pre-diabetes who have high blood sugar levels after meals.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Double blind
Who may qualify
- Ages
- 18 to 80 years
- Sex
- All
- Age groups
- Adult, Older adult
Key inclusion criteria (2 listed)
- Blood glucose criteria must be met
- Body mass index (BMI) in the range 23-45
Key exclusion criteria (4 listed)
- Diagnosis of diabetes
- Serious cardiovascular events within the past 6 months
- Use of insulin or any oral antidiabetic agent
- Other protocol-defined exclusion criteria may apply
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| vildagliptin | Drug | – |
Primary outcome
Change in area under the 0-2 hour prandial glucose curve at 12 weeks
5 secondary outcomes
Adverse event profile after 12 weeks of treatment
Change in ratio for postprandial insulin AUC and postprandial glucose AUC (0-2 hours) after 12 weeks of treatment
Change in HOMA B at 12 weeks
Change in fasting insulin at 12 weeks
Change in fasting proinsulin/insulin ratio at 12 weeks
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 7 May 2012.
- Derived from this study: PubMed 17947341Rosenstock J, Foley JE, Rendell M, Landin-Olsson M, Holst JJ, Deacon CF, Rochotte E, Baron MA. Effects of the dipeptidyl peptidase-IV inhibitor vildagliptin on incretin hormones, islet function, and postprandial glycemia in subjects with impaired glucose tolerance. Diabetes Care. 2008 Jan;31(1):30-5. doi: 10.2337/dc07-1616. Epub 2007 Oct 18.
Related trials for Prediabetic State
Recruiting
Effects of Lean Pork Loin Intake on Protein Homeostasis and Glucose Regulation in Prediabetic Adults
Hyperglycaemia (Non Diabetic), Prediabetes
RecruitingObservational study
Food-i-Sense Analytics: Integrating AI Into Continuous Glucose Monitoring Data Analysis for Precision Nutrition.
Prediabetes (Insulin Resistance, Impaired Glucose Tolerance), Artificial Intelligence Mobile Application
RecruitingPhase 3
A Study of Orforglipron in Participants With Overweight at Risk of Development of Obesity-Related Complications or Progression to Class 1 Obesity
Overweight, Prediabetic State
Enrolling by invitationEarly Phase 1
Truway Diagnostic Tools in Primary Care
Chronic Disease, Type 2 Diabetes Mellitus (T2DM), Obesity, Overweight
Recruiting
CGM-Enhanced DPP to Prevent Type 2 Diabetes in Adults With Prediabetes
PreDiabetes
Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Novartis Pharmaceuticals study director
Novartis Pharmaceuticals
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 3 study testing vildagliptin in people with Prediabetic State, run by Novartis at 1 site in United States.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 2 inclusion and 4 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 7 May 2012. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this phase mean?
Phase 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Change in area under the 0-2 hour prandial glucose curve at 12 weeks. It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT00237250, which also lists 1 linked publication.
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 7 May 2012.