Diabetes Mellitus, Type 2Phase 3NCT01734785
Safety and Efficacy of the Combination of Empagliflozin and Linagliptin Compared to Linagliptin Alone Over 24 Weeks in Patients With Type 2 Diabetes
A Phase 3 study testing Linagliptin and Empagliflozin + Linagliptin in people with Diabetes Mellitus, Type 2, run by Boehringer Ingelheim at 90 sites in 11 countries.
Trial summary
This trial compare the use of two different doses of Empagliflozin to placebo, in T2DM patients on 16 wks linagliptin treatment and metformin background therapy. 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?
- Linagliptin and Empagliflozin + Linagliptin
- Type of treatment
- Pill or oral medicine
- Could I receive a placebo?
- Yes, some participants may receive a placebo
- How many people
- 607 participants
- Where
- 90 sitesin 11 countries
- Study dates
- 8 Feb 2013to 23 Mar 2015
- Phase
- Phase 3
- Are there results?
- Yes, posted in the registrySummary in the doctors' view
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
- Diagnosis of type 2 diabetes mellitus.
- Male and female patients on diet and exercise regimen, pre-treated with immediate release metformin for at least 12 weeks, and patients should be on a dose higher or equal to 1500 mg/day of metformin, or maximum tolerated dose, or maximum dose as per local label.
- HbA1c higher or equal to 8.0% and lower or equal to 10.5% at screening visit.
- Age 18 years or more at screening.
- Body Mass Index lower or equal to 45 kg/m2 at screening visit.
- Signed and dated written informed consent.
Who cannot join
- Uncontrolled hyperglycemia with glucose level above 270 mg/dl (above 15 mmol/dl) after an overnight fast.
- Use of any other antidiabetic drug (except metformin background therapy).
- Acute coronary syndrome, stroke or TIA within 3 months prior to informed consent.
- Indication of liver disease.
- Impaired renal function.
- Gastrointestinal surgery.
- Treatment with anti-obesity drugs within 3 months prior to screening, or any other treatment at the time of screening (i.e. surgery, aggressive diet regimen, etc.) leading to unstable body weight.
- Current treatment with systemic steroids at time of informed consent or uncontrolled endocrine disorder except type 2 diabetes mellitus.
Trial locations and contacts
90 sites in 11 countries.
90 sites in 11 countries
United States28 sites
1275.9.01016 Boehringer Ingelheim Investigational Site
Asheboro, North Carolina
1275.9.01029 Boehringer Ingelheim Investigational Site
Blue Ridge, Georgia
1275.9.01025 Boehringer Ingelheim Investigational Site
Burlington, North Carolina
1275.9.01031 Boehringer Ingelheim Investigational Site
Chicago, Illinois
1275.9.01010 Boehringer Ingelheim Investigational Site
Coral Gables, Florida
1275.9.01032 Boehringer Ingelheim Investigational Site
Corpus Christi, Texas
1275.9.01005 Boehringer Ingelheim Investigational Site
Corvallis, Oregon
1275.9.01018 Boehringer Ingelheim Investigational Site
Dayton, Ohio
1275.9.01013 Boehringer Ingelheim Investigational Site
Gulf Shores, Alabama
1275.9.01030 Boehringer Ingelheim Investigational Site
Houston, Texas
1275.9.01003 Boehringer Ingelheim Investigational Site
Marietta, Georgia
1275.9.01019 Boehringer Ingelheim Investigational Site
Methuen, Massachusetts
1275.9.01004 Boehringer Ingelheim Investigational Site
Miami, Florida
1275.9.01007 Boehringer Ingelheim Investigational Site
Newington, New Hampshire
1275.9.01011 Boehringer Ingelheim Investigational Site
Northglenn, Colorado
1275.9.01009 Boehringer Ingelheim Investigational Site
Norwalk, California
1275.9.01006 Boehringer Ingelheim Investigational Site
Oldsmar, Florida
1275.9.01002 Boehringer Ingelheim Investigational Site
Omaha, Nebraska
1275.9.01001 Boehringer Ingelheim Investigational Site
Palm Coast, Florida
1275.9.01027 Boehringer Ingelheim Investigational Site
Port Orange, Florida
1275.9.01021 Boehringer Ingelheim Investigational Site
San Antonio, Texas
1275.9.01015 Boehringer Ingelheim Investigational Site
San Diego, California
1275.9.01017 Boehringer Ingelheim Investigational Site
San Diego, California
1275.9.01022 Boehringer Ingelheim Investigational Site
Savannah, Georgia
1275.9.01014 Boehringer Ingelheim Investigational Site
Shelby, North Carolina
1275.9.01023 Boehringer Ingelheim Investigational Site
St Louis, Missouri
1275.9.01024 Boehringer Ingelheim Investigational Site
Troy, Michigan
1275.9.01028 Boehringer Ingelheim Investigational Site
Winston-Salem, North Carolina
South Korea9 sites
1275.9.82006 Boehringer Ingelheim Investigational Site
Daejeon
1275.9.82009 Boehringer Ingelheim Investigational Site
Deagu
1275.9.82002 Boehringer Ingelheim Investigational Site
Goyang
1275.9.82004 Boehringer Ingelheim Investigational Site
Seongnam
1275.9.82001 Boehringer Ingelheim Investigational Site
Seoul
1275.9.82005 Boehringer Ingelheim Investigational Site
Seoul
1275.9.82007 Boehringer Ingelheim Investigational Site
Seoul
1275.9.82008 Boehringer Ingelheim Investigational Site
Seoul
1275.9.82010 Boehringer Ingelheim Investigational Site
Seoul
Spain9 sites
1275.9.34011 Boehringer Ingelheim Investigational Site
A Coruña
1275.9.34009 Boehringer Ingelheim Investigational Site
Alicante
1275.9.34005 Boehringer Ingelheim Investigational Site
Badía Del Vallès - Barcelona
1275.9.34001 Boehringer Ingelheim Investigational Site
Barcelona
1275.9.34003 Boehringer Ingelheim Investigational Site
Barcelona
1275.9.34004 Boehringer Ingelheim Investigational Site
Barcelona
1275.9.34002 Boehringer Ingelheim Investigational Site
Seville
1275.9.34010 Boehringer Ingelheim Investigational Site
Valencia
1275.9.34006 Boehringer Ingelheim Investigational Site
Vic
New Zealand8 sites
1275.9.64005 Boehringer Ingelheim Investigational Site
Auckland, New Zealand
1275.9.64006 Boehringer Ingelheim Investigational Site
Auckland, New Zealand
1275.9.64008 Boehringer Ingelheim Investigational Site
Birkenhead Auckland
1275.9.64007 Boehringer Ingelheim Investigational Site
Christchurch Central
1275.9.64004 Boehringer Ingelheim Investigational Site
Christchurch, New Zealand
1275.9.64002 Boehringer Ingelheim Investigational Site
Otahuhu Auckland
1275.9.64001 Boehringer Ingelheim Investigational Site
Takapuna Auckland
1275.9.64003 Boehringer Ingelheim Investigational Site
Tauranga, New Zealand
France7 sites
1275.9.33006 Boehringer Ingelheim Investigational Site
Bourg-des-Comptes
1275.9.33008 Boehringer Ingelheim Investigational Site
Dessenheim
1275.9.33003 Boehringer Ingelheim Investigational Site
La Riche
1275.9.33012 Boehringer Ingelheim Investigational Site
Paris
1275.9.33002 Boehringer Ingelheim Investigational Site
Saint-Avertin
1275.9.33005 Boehringer Ingelheim Investigational Site
Savonnières
1275.9.33004 Boehringer Ingelheim Investigational Site
Tours
Australia6 sites
1275.9.61003 Boehringer Ingelheim Investigational Site
Carina Heights, Queensland
1275.9.61002 Boehringer Ingelheim Investigational Site
Herston, Queensland
1275.9.61009 Boehringer Ingelheim Investigational Site
Liverpool, New South Wales
1275.9.61006 Boehringer Ingelheim Investigational Site
Malvern, Victoria
1275.9.61007 Boehringer Ingelheim Investigational Site
Nedlands, Western Australia
1275.9.61001 Boehringer Ingelheim Investigational Site
St Leonards, New South Wales
Canada6 sites
1275.9.01101 Boehringer Ingelheim Investigational Site
Burnaby, British Columbia
1275.9.01105 Boehringer Ingelheim Investigational Site
Cornwall, Ontario
1275.9.01106 Boehringer Ingelheim Investigational Site
Hamilton, Ontario
1275.9.01104 Boehringer Ingelheim Investigational Site
Toronto, Ontario
1275.9.01103 Boehringer Ingelheim Investigational Site
Victoria, British Columbia
1275.9.01102 Boehringer Ingelheim Investigational Site
Waterloo, Ontario
Taiwan6 sites
1275.9.88606 Boehringer Ingelheim Investigational Site
Kaohsiung City
1275.9.88607 Boehringer Ingelheim Investigational Site
Kaohsiung City
1275.9.88602 Boehringer Ingelheim Investigational Site
New Taipei City
1275.9.88603 Boehringer Ingelheim Investigational Site
Taichung
1275.9.88604 Boehringer Ingelheim Investigational Site
Taichung
1275.9.88605 Boehringer Ingelheim Investigational Site
Tainan
Brazil5 sites
1275.9.55002 Boehringer Ingelheim Investigational Site
Brasília
1275.9.55005 Boehringer Ingelheim Investigational Site
Goiânia
1275.9.55001 Boehringer Ingelheim Investigational Site
São Paulo
1275.9.55003 Boehringer Ingelheim Investigational Site
São Paulo
1275.9.55004 Boehringer Ingelheim Investigational Site
São Paulo
Norway5 sites
1275.9.47001 Boehringer Ingelheim Investigational Site
Bergen
1275.9.47002 Boehringer Ingelheim Investigational Site
Oslo
1275.9.47003 Boehringer Ingelheim Investigational Site
Oslo
1275.9.47007 Boehringer Ingelheim Investigational Site
Oslo
1275.9.47006 Boehringer Ingelheim Investigational Site
Svelvik
El Salvador1 site
1275.9.34008 Boehringer Ingelheim Investigational Site
Barcelona
About this study
Official title: A Phase III, Randomised, Double-blind, Parallel Group, 24 Week Study to Evaluate Efficacy and Safety of Once Daily Empagliflozin 10 mg and 25 mg Compared to Placebo, All Administered as Oral Fixed Dose Combinations With Linagliptin 5 mg, in Patients With Type 2 Diabetes Mellitus and Insufficient Glycaemic Control After 16 Weeks Treatment With Linagliptin 5 mg Once Daily on Metformin Background Therapy.
This trial compare the use of two different doses of Empagliflozin to placebo, in T2DM patients on 16 wks linagliptin treatment and metformin background therapy.
- Conditions
- Diabetes Mellitus, Type 2
- Being tested
- Linagliptin, Empagliflozin + Linagliptin, Empagliflozin placebo + Linagliptin placebo
- 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.
LinagliptinDrug
tablet
Empagliflozin + LinagliptinDrug
Fixed dose combination.
Empagliflozin + LinagliptinDrug
Fixed dose combination
Empagliflozin + LinagliptinDrug
Fixed dose combination
Empagliflozin placebo + Linagliptin placeboDrug
Matching Empagliflozin + Linagliptin low dose
Empagliflozin + LinagliptinDrug
Fixed dose combination.
| Study group | Role | What they receive |
|---|---|---|
| Linagliptin | Active comparator | 5 mg once daily Receives: Drug: Linagliptin; Drug: Empagliflozin placebo + Linagliptin placebo |
| Empagliflozin + Linagliptin low dose | Experimental | 1 tablet once daily Receives: Drug: Empagliflozin + Linagliptin |
| Empagliflozin + Linagliptin high dose | Experimental | 1 tablet once daily Receives: Drug: Empagliflozin + Linagliptin |
What is being measured
The primary outcome is the main question the study is designed to answer.
HbA1c Change From Baseline After 24 Weeks Double-blind Randomized Treatment
Change from baseline in Glycated haemoglobin (HbA1c) [%] after 24 weeks of treatment with double-blind trial medication. Baseline was defined as the last observation before the first intake of any double-blind randomised trial medication. The term 'baseline' was not used to refer to measurements before the administration of open-label medication.
Measured: Baseline and 24 weeks
Secondary outcomes (2)
Fasting Plasma Glucose (FPG) Change From Baseline After 24 Weeks of Double-blind Treatment.
Change from baseline FPG (mmol/L) after 24 weeks of treatment with double-blind trial medication.
Measured: Baseline and 24 weeks
Body Weight Change From Baseline After 24 Weeks of Double-blind Treatment
Change from baseline Body weight after 24 weeks of treatment with double-blind trial medication.
Measured: Baseline and 24 weeks
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted28 Nov 2012 (estimated)
- Study start8 Feb 2013
- Primary completion23 Mar 2015
- Study completion23 Mar 2015
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Posted resultsParticipant flow, outcome measures and adverse events reported by the sponsor.
- 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 Boehringer IngelheimThe 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
- 607 participants (actual)
Sponsor and investigators
- Lead sponsor
- Boehringer Ingelheim
- Sponsor type
- Industry (pharma, biotech, devices)
- Collaborators
- Eli Lilly and Company
- Responsible party
- Sponsor
- Investigators
- Boehringer Ingelheim, Study chair, Boehringer Ingelheim
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT01734785
- Sponsor's protocol ID
- 1275.9
- Other IDs
- 2012-002270-31
- Status last verified
- Aug 2024
- First submitted
- 16 Nov 2012
- Last updated
- 19 Sep 2024
- Results posted
- Yes, on ClinicalTrials.gov
Publications
Softeland E, Meier JJ, Vangen B, Toorawa R, Maldonado-Lutomirsky M, Broedl UC. Empagliflozin as Add-on Therapy in Patients With Type 2 Diabetes Inadequately Controlled With Linagliptin and Metformin: A 24-Week Randomized, Double-Blind, Parallel-Group Trial. Diabetes Care. 2017 Feb;40(2):201-209. doi: 10.2337/dc16-1347. Epub 2016 Dec 2.
PubMed 27913576
Study at a glance
From the registry record, last updated by the sponsor on 19 Sep 2024. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- A Phase III, Randomised, Double-blind, Parallel Group, 24 Week Study to Evaluate Efficacy and Safety of Once Daily Empagliflozin 10 mg and 25 mg Compared to Placebo, All Administered as Oral Fixed Dose Combinations With Linagliptin 5 mg, in Patients With Type 2 Diabetes Mellitus and Insufficient Glycaemic Control After 16 Weeks Treatment With Linagliptin 5 mg Once Daily on Metformin Background Therapy.
- ClinicalTrials.gov ID
- NCT01734785
- Acronym / sponsor ID
- 1275.9
- Conditions
- Diabetes Mellitus, Type 2
- Phase
- Phase 3
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 607 participants (actual)
- Lead sponsor
- Boehringer IngelheimIndustry (pharma, biotech, devices)
- Collaborators
- Eli Lilly and Company
- Study start
- 8 Feb 2013 (actual)
- Primary completion
- 23 Mar 2015 (actual)
- Study completion
- 23 Mar 2015 (actual)
- First posted
- 28 Nov 2012 (estimated)
- Results
- Posted 18 Apr 2016
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
This trial compare the use of two different doses of Empagliflozin to placebo, in T2DM patients on 16 wks linagliptin treatment and metformin background therapy.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Double blind
- Number of arms
- 3
| Arm | Type | Receives |
|---|---|---|
| Linagliptin | Active comparator | Drug: Linagliptin, Drug: Empagliflozin placebo + Linagliptin placebo5 mg once daily |
| Empagliflozin + Linagliptin low dose | Experimental | Drug: Empagliflozin + Linagliptin1 tablet once daily |
| Empagliflozin + Linagliptin high dose | Experimental | Drug: Empagliflozin + Linagliptin1 tablet once daily |
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (6 listed)
- Diagnosis of type 2 diabetes mellitus.
- Male and female patients on diet and exercise regimen, pre-treated with immediate release metformin for at least 12 weeks, and patients should be on a dose higher or equal to 1500 mg/day of metformin, or maximum tolerated dose, or maximum dose as per local label.
- HbA1c higher or equal to 8.0% and lower or equal to 10.5% at screening visit.
- Age 18 years or more at screening.
- Body Mass Index lower or equal to 45 kg/m2 at screening visit.
Key exclusion criteria (8 listed)
- Uncontrolled hyperglycemia with glucose level above 270 mg/dl (above 15 mmol/dl) after an overnight fast.
- Use of any other antidiabetic drug (except metformin background therapy).
- Acute coronary syndrome, stroke or TIA within 3 months prior to informed consent.
- Indication of liver disease.
- Impaired renal function.
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 |
|---|---|---|
| Linagliptintablet | Drug | Linagliptin |
| Empagliflozin + LinagliptinFixed dose combination. | Drug | Empagliflozin + Linagliptin low dose |
| Empagliflozin + LinagliptinFixed dose combination | Drug | Empagliflozin + Linagliptin low dose |
| Empagliflozin + LinagliptinFixed dose combination | Drug | Empagliflozin + Linagliptin high dose |
| Empagliflozin placebo + Linagliptin placeboMatching Empagliflozin + Linagliptin low dose | Drug | Linagliptin |
| Empagliflozin + LinagliptinFixed dose combination. | Drug | Empagliflozin + Linagliptin high dose |
Primary outcome
HbA1c Change From Baseline After 24 Weeks Double-blind Randomized Treatment
Time frame: Baseline and 24 weeks
Change from baseline in Glycated haemoglobin (HbA1c) [%] after 24 weeks of treatment with double-blind trial medication. Baseline was defined as the last observation before the first intake of any double-blind randomised trial medication. The term 'baseline' was not used to refer to measurements before the administration of open-label medication.
2 secondary outcomes
Fasting Plasma Glucose (FPG) Change From Baseline After 24 Weeks of Double-blind Treatment.
Time frame: Baseline and 24 weeks
Body Weight Change From Baseline After 24 Weeks of Double-blind Treatment
Time frame: Baseline and 24 weeks
Results and safety
Loading the posted results from ClinicalTrials.gov…
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 19 Sep 2024.
- Posted resultsParticipant flow, baseline, all outcome measures and adverse events.
- Derived from this study: PubMed 27913576Softeland E, Meier JJ, Vangen B, Toorawa R, Maldonado-Lutomirsky M, Broedl UC. Empagliflozin as Add-on Therapy in Patients With Type 2 Diabetes Inadequately Controlled With Linagliptin and Metformin: A 24-Week Randomized, Double-Blind, Parallel-Group Trial. Diabetes Care. 2017 Feb;40(2):201-209. doi: 10.2337/dc16-1347. Epub 2016 Dec 2.
- Related InfoLink provided by the sponsor.
Related trials for Diabetes Mellitus, Type 2
Not yet recruitingPhase 3
Efficacy and Safety of Once-Weekly SHR-3167 Compared With Once-Daily Insulin Glargine in Adults With Insulin-Naive Type 2 Diabetes
Type 2 Diabetes
Active, not recruiting
Digital Reinforcement of Motivational Interviewing Micro-Skills Among Primary Care Healthcare Professionals
Hypertension (Without Type 2 Diabetes Mellitus)
Recruiting
Investigating Vascular Properties of HEMI and SPG Signals in Individuals With or at Risk for Chronic Kidney Disease
Chronic Kidney Disease, Hypertension (HTN)
Not yet recruitingPhase 3
A Study to Evaluate the Effectiveness and Safety of the Drug AZD6234 for Managing Weight in Adults Who Are Obese or Overweight. These Participants May or May Not Also Have Type 2 Diabetes
Obesity, Overweight
Not yet recruiting
Impact of Endoscopic Sleeve Gastroplasty (ESG) in Obese Adults With Type 2 Diabetes (T2D)
Type 2 Diabetes Mellitus (T2D), Obesity (BMI>30)
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.
Boehringer Ingelheim study chair
Boehringer Ingelheim
90 sites in 11 countries: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 3 study testing Linagliptin and Empagliflozin + Linagliptin in people with Diabetes Mellitus, Type 2, run by Boehringer Ingelheim at 90 sites in 11 countries.
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 6 inclusion and 8 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 19 Sep 2024. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 90 sites in United States, South Korea, Spain, New Zealand, France and 6 more countries. 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?
Yes. Results are posted in the registry (first posted 18 Apr 2016). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.
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?
HbA1c Change From Baseline After 24 Weeks Double-blind Randomized Treatment (time frame: Baseline and 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 NCT01734785, 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 19 Sep 2024.