Diabetes Mellitus, Type 2Phase 3NCT00110240
Efficacy and Safety of Vildagliptin Compared to Acarbose in Drug Naive Patients With Type 2 Diabetes
A Phase 3 study testing vildagliptin in people with Diabetes Mellitus, Type 2, run by Novartis Pharmaceuticals at 1 site in Switzerland.
Trial summary
This study is not being conducted in the United States. The purpose of this study is to assess the safety and effectiveness of vildagliptin, an unapproved drug, compared to acarbose in lowering overall blood glucose levels in people with type 2 diabetes who have not been previously treated with drug therapy to lower… Read more about this study
- Who is it for?
- Ages 18 years and older
- Conditions the study is for
- Diabetes Mellitus, Type 2
- What is being tested?
- vildagliptin
- How many people
- 594 participants
- Where
- 1 siteSwitzerland
- Study dates
- Apr 2005to Oct 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 years and older
- All sexes
- No healthy volunteers
- Adult, Older adult
Who may be able to join
- Not currently on drug therapy for type 2 diabetes
- Body mass index (BMI) in the range 20-40
- Blood glucose criteria must be met
Who cannot join
- Pregnancy or lactation
- Type 1 diabetes
- Evidence of significant diabetic complications
- Evidence of serious cardiovascular conditions
- Laboratory value abnormalities as defined by the protocol
- Other protocol-defined exclusion criteria may apply.
Trial locations and contacts
1 site in 1 country.
About this study
This study is not being conducted in the United States. The purpose of this study is to assess the safety and effectiveness of vildagliptin, an unapproved drug, compared to acarbose 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.
- Conditions
- Diabetes Mellitus, Type 2
- Being tested
- vildagliptin
- Keywords
- Type 2 diabetes, vildagliptin
- Medical subject headings
- Diabetes Mellitus, Type 2
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 from baseline in HbA1c at 24 weeks
Secondary outcomes (5)
Change from baseline in HbA1c at 24 weeks for subset of Chinese patients
Overall adverse event profile after 24 weeks of treatment
Gastrointestinal side effect profiles after 24 weeks of treatment
Change from baseline in fasting plasma glucose at 24 weeks
Patients with endpoint HbA1c <7% after 24 weeks
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted5 May 2005 (estimated)
- Study startApr 2005
- Primary completionOct 2006
- Study completionOct 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 Diabetes Mellitus, Type 2Studies of the same condition, open and under way.
- More trials run by Novartis PharmaceuticalsThe sponsor's other registered studies.
- 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
- 594 participants (actual)
Sponsor and investigators
- Lead sponsor
- Novartis Pharmaceuticals
- Sponsor type
- Industry (pharma, biotech, devices)
- Responsible party
- Sponsor
- Investigators
- Novartis Pharmaceuticals, Study director, Novartis Pharmaceuticals
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT00110240
- Sponsor's protocol ID
- CLAF237A2323
- Status last verified
- May 2012
- First submitted
- 4 May 2005
- Last updated
- 7 May 2012
- Results posted
- No
Publications
Pan C, Yang W, Barona JP, Wang Y, Niggli M, Mohideen P, Wang Y, Foley JE. Comparison of vildagliptin and acarbose monotherapy in patients with Type 2 diabetes: a 24-week, double-blind, randomized trial. Diabet Med. 2008 Apr;25(4):435-41. doi: 10.1111/j.1464-5491.2008.02391.x. Epub 2008 Mar 13.
PubMed 18341596
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 Compared to Acarbose in Drug Naive Patients With Type 2 Diabetes
- ClinicalTrials.gov ID
- NCT00110240
- Acronym / sponsor ID
- CLAF237A2323
- Conditions
- Diabetes Mellitus, Type 2
- Keywords
- Type 2 diabetes, vildagliptin
- Phase
- Phase 3
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 594 participants (actual)
- Lead sponsor
- Novartis PharmaceuticalsIndustry (pharma, biotech, devices)
- Study start
- Apr 2005
- Primary completion
- Oct 2006 (actual)
- Study completion
- Oct 2006 (actual)
- First posted
- 5 May 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.
This study is not being conducted in the United States. The purpose of this study is to assess the safety and effectiveness of vildagliptin, an unapproved drug, compared to acarbose 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.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Double blind
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (3 listed)
- Not currently on drug therapy for type 2 diabetes
- Body mass index (BMI) in the range 20-40
- Blood glucose criteria must be met
Key exclusion criteria (6 listed)
- Pregnancy or lactation
- Type 1 diabetes
- Evidence of significant diabetic complications
- Evidence of serious cardiovascular conditions
- Laboratory value abnormalities as defined by the protocol
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 from baseline in HbA1c at 24 weeks
5 secondary outcomes
Change from baseline in HbA1c at 24 weeks for subset of Chinese patients
Overall adverse event profile after 24 weeks of treatment
Gastrointestinal side effect profiles after 24 weeks of treatment
Change from baseline in fasting plasma glucose at 24 weeks
Patients with endpoint HbA1c <7% after 24 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 18341596Pan C, Yang W, Barona JP, Wang Y, Niggli M, Mohideen P, Wang Y, Foley JE. Comparison of vildagliptin and acarbose monotherapy in patients with Type 2 diabetes: a 24-week, double-blind, randomized trial. Diabet Med. 2008 Apr;25(4):435-41. doi: 10.1111/j.1464-5491.2008.02391.x. Epub 2008 Mar 13.
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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 Diabetes Mellitus, Type 2, run by Novartis Pharmaceuticals at 1 site in Switzerland.
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 3 inclusion and 6 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 Switzerland. 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 from baseline in HbA1c at 24 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 NCT00110240, 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.