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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.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
Search all trials

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

Other trials in United States

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

Other trials in South Korea

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

Other trials in Spain

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

Other trials in 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

Other trials in France

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

Other trials in Australia

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

Other trials in Canada

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

Other trials in Taiwan

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

Other trials in Brazil

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

Other trials in Norway

El Salvador1 site
  • 1275.9.34008 Boehringer Ingelheim Investigational Site

    Barcelona

Other trials in El Salvador

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.

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 groups in NCT01734785
Study groupRoleWhat they receive
LinagliptinActive comparator5 mg once daily
Receives: Drug: Linagliptin; Drug: Empagliflozin placebo + Linagliptin placebo
Empagliflozin + Linagliptin low doseExperimental1 tablet once daily
Receives: Drug: Empagliflozin + Linagliptin
Empagliflozin + Linagliptin high doseExperimental1 tablet once daily
Receives: Drug: Empagliflozin + Linagliptin

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. 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)
  1. 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

  2. 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.

  1. First posted28 Nov 2012 (estimated)
  2. Study start8 Feb 2013
  3. Primary completion23 Mar 2015
  4. Study completion23 Mar 2015

Resources

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)
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

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

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.

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