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Diabetes Mellitus, Type 2Phase 4EmDiaNCT02932436

Effects of Empagliflozin on Left Ventricular Diastolic Function Compared to Usual Care in Type 2 Diabetics

A Phase 4 study testing Empagliflozin in people with Diabetes Mellitus, Type 2 and Diastolic Dysfunction, run by Johannes Gutenberg University Mainz at 1 site in Germany.

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

The purpose of the EmDia trial is to compare the effects of empagliflozin with placebo in addition to standard diabetic treatment or dietetic treatment on cardiac diastolic function in patients with type 2 Diabetes mellitus. Read more about this study

Who is it for?
Ages 18 to 84 years
What is being tested?
Empagliflozin
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
144 participants
Where
1 siteGermany
Study dates
10 Oct 2016to 31 Aug 2020
Phase
Phase 4
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 84 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Subjects meeting all of the following criteria at visit 0 (screening) will be considered for admission to the trial:
  • Diagnosis of type 2-diabetes mellitus with stable glucose-lowering background therapy and/or dietetic treatment for at least 12 weeks
  • In subjects without glucose-lowering background therapy: the application of Metformin was considered to be unsuitable due to drug intolerance
  • HbA1c level of ≥6.5% and ≤10.0% at visit 0 (screening) for subjects on antidiabetic background therapy or HbA1c level of ≥6.5% and ≤9.0% for drug-naïve subjects with dietetic treatment
  • Diastolic cardiac dysfunction E/E' ratio ≥8 (2D-echocardiography)
  • Age 18 - 84 years
Show all 17Show fewer
  • BMI ≤ 45 kg/m² (Body Mass Index)
  • For women: post-menopausal for more than 12 months without an alternative medical cause can participate in the trial. Women with childbearing potential can only participate, if they are surgically sterile or a negative pregnancy test (serum or urine) is available at visit 1 and they are willing to practice highly effective birth control method during trial. Reliable highly effective contraception comprises
  • combined (estrogen and progesteron containing) hormonal contraception associated with inhibition of ovulation (oral, intravaginal, transdermal)
  • progesteron-only hormonal contraception associated with inhibition of ovaluation (oral, injectable, implantable)
  • intrauterine device (IUD)
  • intrauterine hormone-releasing system (IUS)
  • bilateral tubal occlusion
  • vasectomised partner (provided that partner is the sole sexual partner and that the vasectomised partner has received medical assessment of the surgical success)
  • sexual abstinence (defined as refraining from heterosexual intercourse during the entire period of risk associated with the study treatment. The reliability of sexual abstinence needs to be evaluated in relation to the duration of the clinical trial and the preferred and usual lifestyle of the subject.
  • Ability of subject to understand nature, importance and individual consequences of clinical trial
  • Signed and dated informed consent of the subject must be available before start of any specific trial procedures which is consistent with ICH-GCP guidelines and local legislation

Who cannot join

  • Subjects presenting with any of the following criteria at visit 0 (screening) will not be included in the trial:
  • Pretreatment with empagliflozin or other SGLT2 inhibitor within the last 3 months
  • Pretreatment with known inducers of UGT enzymes
  • Uncontrolled hyperglycemia with a glucose level > 240 mg/dl (>13.3 mmol/L) after an overnight fast
  • Impaired renal function, defined as eGFR <45 ml/min/1.73 m² of body-surface-area
  • End-stage renal failure or dialysis
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  • Severe hepatic dysfunction, defined by serum levels of either SGPT, SGOT, or alkaline phosphatase above 3 x upper limit of normal (ULN)
  • Acute urinary tract infection (UTI)
  • Known acute genital infection (GI)
  • Symptomatic hypotension
  • Hematocrit above the upper limit of the reference range
  • Hypoglycemic tendencies
  • Severe PAD (Fontaine classification Stage IIb - IV)
  • Medical history of cancer and/or treatment for cancer within the last 5 years, subjects basalioma can be included in the study
  • Medical history of pancreatitis or surgery on pancreas
  • Known ketoacidosis (in the past)
  • Acute febrile disease
  • NYHA classification III - IV
  • Pregnant and/or nursing women at visit 1 (baseline)
  • Acute coronary syndrome, stroke or TIA within the last 2 months
  • Planned cardiac surgery or angioplasty within 3 months
  • Gastrointestinal surgeries that induce chronic malabsorption
  • Blood dyscrasia or any disorders causing hemolysis or unstable Red Blood Cells (e.g. malaria, babesiosis, hemolytic anemia)
  • History of hypersensitivity to the investigational medicinal product or to any drug with similar chemical structure or to any excipient present in the pharmaceutical form of the investigational medicinal product
  • Alcohol or drug abuse within the last 3 months that would interfere with trial participation
  • Medical or psychological conditions that would jeopardize an adequate and orderly completion of the trial (at visit 0 (screening) or at visit 1 (baseline))
  • Medical condition that does not allow enrollment in the trial at visit 1 (baseline)
  • Current treatment with systemic steroids or change in dosage of thyroid hormones within the last 6 weeks or any other uncontrolled endocrine disorder except type 2 diabetes mellitus
  • Hereditary glucose intolerance, galactose intolerance, Lapp-lactase deficiency or glucose-galactose-malabsorption
  • Intake of an investigational drug in another trial within 30 days prior to intake of study medication in this trial or participating in another trial (involving an investigational drug and/or follow-up)

Trial locations and contacts

1 site in 1 country.

Germany1 site
  • Universitätsmedizin der Johannes Gutenberg-Universität Mainz, Zentrum für Kardiologie, Präventive Kardiologie und Medizinische Prävention

    Mainz, 55131

Other trials in Germany

About this study

Official title: A Phase IV, Single-center, Randomized, Double-blind, Placebo-controlled, Parallel Group Study on the Effects of Empagliflozin on Left Ventricular Diastolic Function Compared to Usual Care in Individuals With Type 2 Diabetes

The purpose of the EmDia trial is to compare the effects of empagliflozin with placebo in addition to standard diabetic treatment or dietetic treatment on cardiac diastolic function in patients with type 2 Diabetes mellitus.

Read the detailed description

Diabetes is a serious and increasing global health burden. It has been shown, that diabetes is associated with a two-fold higher risk for coronary heart disease, stroke and for the aggregate of other vascular death independently of other conventional risk factors. It is the leading cause of cardiovascular disease.

Diabetes mellitus substantially increases the risk of macrovascular and microvascular complications, such as vascular dysfunction with developing coronary, cerebrovascular, and peripheral arterial disease, heart failure, nerve disorders (neuropathy), eye complications (e.g. cataracts, glaucoma diabetic retinopathy), kidney disease (nephropathy), foot ulcers, restriction of mental function, and psychosomatic diseases (e.g. stress, anxiety and depression).

The most common of the cardiovascular complications in diabetics are ischemic cardiomyopathy and left ventricular (LV) dysfunction. Of particular interest here is the diastolic dysfunction, as an early sign of diabetic heart muscle disease followed by systolic damage.

Although diabetes has a decisive role in the development of cardiovascular disease, traditional glucose lowering agents have failed to convincingly show that intensive glucose control significantly reduces CVD events.

A new approach for treatment of adult patients with type 2 diabetes was found with the selective inhibition of sodium glucose cotransporter 2 (SGLT2). Studies have shown that empagliflozin, a potent SGLT2 inhibitor, not only effectively reduces the rates of hyperglycemia but also blood pressure and weight. (16, 18) In addition, beneficial effects on arterial stiffness and vascular resistance, visceral adiposity, albuminuria and plasma urate have been reported.

The results of the EMPA-REG OUTCOME study suggest that empagliflozin added to the standard therapy has a positive influence on cardiovascular outcomes and heart failure hospitalization in individuals with diabetic mellitus.

The aim of the present study is to investigate the effects of empagliflozin, in comparison with placebo, on cardiac and vascular function as well as on cardiac biomarker in individuals with type 2 diabetes with standard therapy, increased E/E' ratio and poor glycemic control.

Being tested
Empagliflozin, Placebo
Keywords
empagliflozin, diastolic function, poorly controlled type 2 diabetes mellitus
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.

  • EmpagliflozinDrug

    Also called Jardiance

    10 mg per os daily for 12 weeks

  • PlaceboDrug

    amount of Placebo corresponding to empagliflozin 10 mg per os daily for 12 weeks

Study groups in NCT02932436
Study groupRoleWhat they receive
EmpagliflozinExperimental10 mg Empagliflozin daily per os for 12 weeks
Receives: Drug: Empagliflozin
PlaceboExperimentalamount of Placebo corresponding to empagliflozin 10 mg daily per os for 12 weeks
Receives: Drug: Placebo

What is being measured

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

  1. difference in E/E' ratio between 12 weeks after baseline and at baseline

    difference in E/E' ratio (noninvasive surrogate marker for left ventricular diastolic function (LVEDP) measured by 2D-echocardiography) between 12 weeks after baseline and at baseline

    Measured: 12 weeks

Secondary outcomes (21)
  1. difference in E/E' ratio (change from baseline (V1) to 1 week follow-up)

    difference in E/E' ratio (change from baseline (V1) to 1 week follow-up (2D-echocardiography)

    Measured: 1 week

  2. difference in Left ventricular systolic function (LVEF)

    difference in Left ventricular systolic function (LVEF) from baseline to week 1

    Measured: 1 week

  3. difference in Left ventricular systolic function (LVEF)

    difference in Left ventricular systolic function (LVEF) from baseline to week 12

    Measured: 12 weeks

  4. difference in Left end-diastolic volume (LEDV)

    difference in Left end-diastolic volume (LEDV) from baseline to week 1

    Measured: 1 week

  5. difference in Left end-diastolic volume (LEDV)

    difference in Left end-diastolic volume (LEDV) from baseline to week 12

    Measured: 12 weeks

  6. difference in Carotid-femoral pulse wave velocity

    difference in Carotid-femoral pulse wave velocity (cf-PWV, vascular explorer - calculated) from baseline to week 1

    Measured: 1 week

  7. difference in Carotid-femoral pulse wave velocity

    difference in Carotid-femoral pulse wave velocity (cf-PWV, vascular explorer - calculated) from baseline to week 12

    Measured: 12 weeks

  8. difference in Augmentation index (AIx)

    difference in Augmentation index (AIx, vascular explorer) from baseline to week 1

    Measured: 1 week

  9. difference in Augmentation index (AIx)

    difference in Augmentation index (AIx, vascular explorer) from baseline to week 12

    Measured: 12 week

  10. difference in Arterial stiffness index (SI)

    difference in Arterial stiffness index (SI, photo plethysmography) from baseline to week 1

    Measured: 1 week

  11. difference in Arterial stiffness index (SI)

    difference in Arterial stiffness index (SI, photo plethysmography) from baseline to week 12

    Measured: 12 weeks

  12. difference in Reflection index

    difference in Reflection index (photo plethysmography) from baseline to week 1

    Measured: 1 week

  13. difference in Reflection index

    difference in Reflection index (photo plethysmography) from baseline to week 12

    Measured: 12 weeks

  14. difference in Brain natriuretic peptide (BNP)

    difference in Brain natriuretic peptide (BNP) from baseline to week 1

    Measured: 1 week

  15. difference in Brain natriuretic peptide (BNP)

    difference in Brain natriuretic peptide (BNP) from baseline to week 12

    Measured: 12 weeks

  16. difference in High sensitive troponin I (hs TnI)

    difference in High sensitive troponin I (hs TnI) from baseline to week 1

    Measured: 1 week

  17. difference in High sensitive troponin I (hs TnI)

    difference in High sensitive troponin I (hs TnI) from baseline to week 12

    Measured: 12 weeks

  18. difference in High sensitive C-reactive protein (hs CRP)

    difference in High sensitive C-reactive protein (hs CRP) from baseline to week 1

    Measured: 1 week

  19. difference in High sensitive C-reactive protein (hs CRP)

    difference in High sensitive C-reactive protein (hs CRP) from baseline to week 12

    Measured: 12 weeks

  20. difference in E/E' ratio (change from baseline (V1) to 12 weeks follow-up) in the subgroup of patients with eGFR 45-59 ml/min/1.73 m²

    difference in E/E' ratio (noninvasive surrogate marker for left ventricular diastolic function (LVEDP) measured by 2D-echocardiography) between 12 weeks after baseline and at baseline in the subgroup of patients with eGFR 45-59 ml/min/1.73 m²

    Measured: 12 weeks

  21. difference in E/E' ratio (change from baseline (V1) to 12 weeks follow-up) in the subgroup of patients with HbA1c 6.5%-6.9%

    difference in E/E' ratio (noninvasive surrogate marker for left ventricular diastolic function (LVEDP) measured by 2D-echocardiography) between 12 weeks after baseline and at baseline in the subgroup of patients with with HbA1c 6.5%-6.9%

    Measured: 12 weeks

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted13 Oct 2016 (estimated)
  2. Study start10 Oct 2016
  3. Primary completion15 Jun 2020
  4. Study completion31 Aug 2020

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 4
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
Quadruple blind
Who is masked
Participant, Care provider, Investigator, Outcomes assessor
Enrolment
144 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02932436
Sponsor's protocol ID
UMCM-2016EPI05
Other IDs
2016-001264-11, 2016
Acronym
EmDia
Status last verified
Apr 2021
First submitted
12 Oct 2016
Last updated
19 Apr 2021
Results posted
No
Data monitoring committee
No
Individual data sharing
Undecided

Publications

  • Schmitt F, Ten Cate V, Fischer Z, Hagen M, Steigenberger BA, Tenzer S, Wild PS, Schmidlin T. Metabolic Profiling of the EmDia Cohort by LC-MS Reveals Empagliflozin-Intake Associated Regulation of 1,5-anhydroglucitol and Urate. Proteomics. 2026 Jan;26(1):44-56. doi: 10.1002/pmic.70075. Epub 2025 Dec 3.

    PubMed 41334707
  • Bauer KI, Baker D, Lerner R, Koeck T, Buch G, Fischer Z, Martens R, Esenkova EE, Nuber M, Andrade-Navarro MA, Ten Cate V, Tenzer S, Wild PS, Bindila L, Araldi E. Effect of Empagliflozin on the plasma lipidome in patients with type 2 diabetes mellitus: results from the EmDia clinical trial. Cardiovasc Diabetol. 2025 Sep 8;24(1):359. doi: 10.1186/s12933-025-02916-0.

    PubMed 40922034
  • Prochaska JH, Junger C, Schulz A, Arnold N, Muller F, Heidorn MW, Baumkotter R, Zahn D, Koeck T, Trobs SO, Lackner KJ, Daiber A, Binder H, Shah SJ, Gori T, Munzel T, Wild PS. Effects of empagliflozin on left ventricular diastolic function in addition to usual care in individuals with type 2 diabetes mellitus-results from the randomized, double-blind, placebo-controlled EmDia trial. Clin Res Cardiol. 2023 Jul;112(7):911-922. doi: 10.1007/s00392-023-02164-w. Epub 2023 Feb 10.

    PubMed 36763159
  • Junger C, Prochaska JH, Gori T, Schulz A, Binder H, Daiber A, Koeck T, Rapp S, Lackner KJ, Munzel T, Wild PS. Rationale and design of the effects of EMpagliflozin on left ventricular DIAstolic function in diabetes (EmDia) study. J Cardiovasc Med (Hagerstown). 2022 Mar 1;23(3):191-197. doi: 10.2459/JCM.0000000000001267.

    PubMed 34939776

Questions about this trial

What is this clinical trial studying?

A Phase 4 study testing Empagliflozin in people with Diabetes Mellitus, Type 2 and Diastolic Dysfunction, run by Johannes Gutenberg University Mainz at 1 site in Germany.

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 17 inclusion and 30 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 Apr 2021. 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 Germany. 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 4 studies take place after a treatment is approved, to learn more about its long-term benefits and risks in everyday use.

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?

difference in E/E' ratio between 12 weeks after baseline and at baseline (time frame: 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 NCT02932436, which also lists 4 linked publications.

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 Apr 2021.

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