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Completed

NCT Number: NCT01969747

Empagliflozin add-on to Insulin in Type 1 Diabetes Mellitus Over 28 Days

Placebo-controlled, double blind (triple-dummy technique), randomised parallel design comparison of three oral doses (2.5 mg, 10 mg, and 25 mg) of empagliflozin in patients with T1DM as adjunctive therapy to insulin over 28 days. Patients will undergo a 14-day open-label placebo run-in period before randomisation. Background insulin therapy will be kept stable during the first 7 days of the treatment period and will be freely adjusted thereafter.

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Key information

Conditions

Diabetes Mellitus, Type 1 Autoimmune Diseases Diabetes Mellitus Endocrine System Diseases Glucose Metabolism Disorders Immune System Diseases Metabolic Diseases Nutritional and Metabolic Diseases

Age range

18 year–65 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Phase 2

Primary location

1245.78.43001 Boehringer Ingelheim Investigational Site, Graz, Austria

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Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Signed and dated written informed consent
  • Male or female patient receiving insulin for treatment of T1DM for at least 12 months
  • C-peptide < 1.5 ng/mL
  • Age 18 to 65 years
  • HbA1c of 7.5% to 10.5%
  • Multiple daily injections (MDI) of any type of insulin
  • Willing to follow an established and individualized carbohydrate counting method and an insulin administration algorithm
  • Body Mass Index of 18.5 to 35.0 kg/m2
  • Estimated glomerular filtration rate 60 to 150 mL/min/1.73 m²
  • Able and willing to perform study assessments according to investigator's judgement
  • Compliance with trial drug administration 80% to 120% during run-in period
  • Willing not to take any paracetamol containing drugs during the trial

Exclusion criteria

  • Acute symptomatic urinary tract infection or genital infection, chronic or recurrent cystitis
  • History of type 2 diabetes mellitus, maturity onset diabetes of the young (MODY), pancreatic surgery or chronic pancreatitis
  • Pancreas, pancreatic islet cells or renal transplant recipient
  • Type 1 diabetes mellitus treatment with any other antihyperglycaemic drug except insulin within last 3 months or history of clinically relevant hypersensitivity
  • Occurrence of hypoglycaemia that required hospitalization or treatment by an emergency physician or paramedic within last 3 months
  • Hypoglycaemia unawareness or frequent episodes of unexplained hypoglycaemia
  • Occurrence of diabetic ketoacidosis that required hospitalization or treatment by an emergency physician or paramedic within last 12 months
  • History of macrovascular disease including cardiovascular, cerebrovascular and peripheral artery disease
  • Autonomic neuropathy with gastroparesis
  • Brittle diabetes
  • Liver disease
  • Treatment with anti-obesity drugs, surgery or aggressive diet regimen leading to unstable body weight
  • Treatment with systemic corticosteroids
  • Change in dose of thyroid hormones within last 6 weeks or planned change or initiation of such a therapy
  • Medical history of cancer or treatment for cancer in the last five years
  • Blood dyscrasias or any disorders causing haemolysis or unstable red blood cells
  • Alcohol or drug abuse that would interfere with trial participation or any ongoing clinical condition that would jeopardize patient's or site personnel's safety or study compliance
  • Intake of an investigational drug in another trial within last 30 days
  • Not able to understand and comply with study requirements
  • Pre-menopausal women who are nursing or pregnant or of child-bearing potential and are not practising an acceptable method of birth control

Treatment and study plan

Empagliflozin medium placebo

Drug

Empagliflozin medium placebo

Empagliflozin low placebo

Drug

Empagliflozin low placebo

Empagliflozin high placebo

Drug

Empagliflozin high placebo

Empagliflozin medium

Drug

Empagliflozin medium

Empagliflozin low

Drug

Empagliflozin low

Empagliflozin High

Drug

Empagliflozin high

Primary outcomes

  1. Change From Baseline in 24 h UGE (g/24 h) After Seven Days of Treatment With Empagliflozin 2.5 mg, 10 mg, or 25 mg, or Placebo

    Time frame: baseline (Day -1) and 7 days after first drug administration (Day 7)

    Change of urinary glucose excretion (UGE) (g/24 h) from baseline (refers to the last measurement prior to the first intake of any randomised trial medication) after seven days of treatment with empagliflozin 2.5 mg, 10 mg, or 25 mg, or placebo.

    The treatment effect was estimated on the basis of the least square mean treatment difference at Day 7 extracted from the primary analysis model.

    The primary endpoint is exploratory.

Sponsors and collaborators

Lead sponsor

Boehringer Ingelheim

Industry

Collaborators

  • Eli Lilly and Company

Registry information

Official study title

A 28-day Randomised, Placebo-controlled, Double-blind Parallel Group Phase IIa Trial to Assess the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of Once Daily Oral Doses of 2.5 mg, 10 mg, and 25 mg Empagliflozin as Adjunctive to Insulin in Patients With Type 1 Diabetes Mellitus (EASE-2)

Important dates

Study start
2013
Primary completion
2014
Study completion
2014
First posted
Oct 25, 2013
Registry last updated
Apr 8, 2015

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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