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Empagliflozin Add on to Linagliptin Study in Japanese Patient With Type 2 Diabetes Mellitus

24 сентября 2018 г. обновлено: Boehringer Ingelheim

A Phase III, Randomised, Double-blind, Parallel Group, 52 Week Study to Evaluate Efficacy and Safety of Once Daily Empagliflozin and Linagliptin Fixed Dose Combination Compared With Linagliptin Plus Placebo in Japanese Type 2 Diabetes Mellitus Patients With Insufficient Glycaemic Control After 16 Weeks Treatment With Once Daily Linagliptin 5 mg.

This trial will compare the use of fixed dose combination of empagliflozin and linagliptin to linagliptin alone in patient with type 2 diabetes mellitus

Обзор исследования

Тип исследования

Интервенционный

Регистрация (Действительный)

275

Фаза

  • Фаза 3

Контакты и местонахождение

В этом разделе приведены контактные данные лиц, проводящих исследование, и информация о том, где проводится это исследование.

Места учебы

      • Aichi, Nagoya, Япония, 454-0933
        • Nagoya Kyoritsu Hospital
      • Chiba, Kashiwa, Япония, 277-0825
        • Kashiwa City Hospital
      • Fukuoka, Fukuoka, Япония, 811-1346
        • Otabe internal medicine clinic
      • Fukuoka, Itoshima, Япония, 819-1104
        • Nakamura Cardiovascular Clinic
      • Fukuoka, Kurume, Япония, 830-0023
        • Tanaka I.M. Clinic, Fukuoka, I.M.
      • Fukushima, Koriyama, Япония, 963-8851
        • Seino I.M. Clinic, Fukushima, I.M.
      • Hiroshima, Hiroshima, Япония, 733-0011
        • Hiraoka Naika Clinic, Hiroshima, I.M.
      • Hokkaido, Sapporo, Япония, 003-0026
        • Matsuda Cardiovascular Clinic
      • Hokkaido, Sapporo, Япония, 006-0811
        • Teine Keijinkai Clinic
      • Hokkaido, Sapporo, Япония, 006-0852
        • Mita Internal Medicine Cardiology Clinic
      • Hokkaido, Sapporo, Япония, 063-0826
        • Miyanosawa Clinic of Internal Medicine and Cardiology
      • Ibaraki, Koga, Япония, 306-0232
        • Itabashi Diabetic medicine and Dermatology Clinic
      • Ibaraki, Naka, Япония, 311-0113
        • Nakakinen clinic
      • Kanagawa, Kawasaki, Япония, 214-0014
        • Kubota Clinic
      • Kanagawa, Sagamihara, Япония, 252-0375
        • Kitasato University Hospital
      • Kanagawa, Yokohama, Япония, 235-0045
        • H.E.C Science Clinic
      • Kyoto, Kyoto, Япония, 604-8151
        • Yoshimasa Diabetes & Endocrine Clinic
      • Kyoto, Kyoto, Япония, 615-8125
        • Medical Corporation Hayashi Katagihara Clinic
      • Kyoto, Kyoto, Япония, 607-8062
        • Rakuwakai Otowa Hospital
      • Nagano, Matsumoto, Япония, 390-0848
        • Miyamoto Naika Clinic, Nagano, I.M.
      • Nagano, Matsumoto, Япония, 399-0036
        • Gibo Hepatology Clinic, Nagano, Digestive Tract I.M.
      • Osaka, Higashi-Osaka, Япония, 577-0803
        • Takekawa Clinic, Osaka, I.M.
      • Osaka, Osaka, Япония, 532-0003
        • Medical Corporation Koseikai Fukuda Naika Clinic
      • Osaka, Osaka, Япония, 532-0026
        • Kinugawa Cardiovascular Internal Medicine clinic
      • Osaka, Osaka, Япония, 536-0023
        • Sato Hospital
      • Osaka, Osaka, Япония, 555-0032
        • Nakaoka Clinic
      • Osaka, Suita, Япония, 565-0853
        • OCROM Clinic
      • Osaka, Takatsuki, Япония, 569-1123
        • Miyauchi Medical Center
      • Saitama, Hanno, Япония, 357-0024
        • Medical Corporation Shinseikai Mashiba Clinic
      • Saitama, Kawagoe, Япония, 350-0851
        • Asano Clinic
      • Saitama, Saitama, Япония, 336-0963
        • Medical Corporation Fusa Shimizu Clinic Fusa
      • Saitama, Tokorozawa, Япония, 359-1161
        • Ogino Clinic
      • Tokyo, Chiyoda-ku, Япония, 101-0047
        • Kanda Clinic
      • Tokyo, Chuo-ku, Япония, 103-0027
        • Fukuwa Clinic
      • Tokyo, Chuo-ku, Япония, 103-0027
        • Tokyo-Eki Center-building Clinic
      • Tokyo, Hachioji, Япония, 192-0046
        • Myojin Tou Clinic
      • Tokyo, Koto-ku, Япония, 136-0073
        • Sawai Medical Clinic
      • Tokyo, Meguro-ku, Япония, 153-0051
        • Mishuku Hospital
      • Tokyo, Shinagawa-ku, Япония, 140-8522
        • Toshiba General Hospital
      • Tokyo, Shinjuku-ku, Япония, 160-0022
        • ToCROM Clinic

Критерии участия

Исследователи ищут людей, которые соответствуют определенному описанию, называемому критериям приемлемости. Некоторыми примерами этих критериев являются общее состояние здоровья человека или предшествующее лечение.

Критерии приемлемости

Возраст, подходящий для обучения

20 лет и старше (Взрослый, Пожилой взрослый)

Принимает здоровых добровольцев

Нет

Полы, имеющие право на обучение

Все

Описание

Inclusion criteria:

  1. Diagnosis of Type-2 Diabetes Mellitus (T2DM) prior to informed consent
  2. Male and female patients on diet and exercise regimen for at least 12 weeks prior to informed consent who are:

    • 1 drug-naïve, defined as no antidiabetic drugs for at least 12 weeks prior to informed consent, or
    • 2 pre-treated with one oral antidiabetic drug (for sulfonylurea, with up to half of the maximum approved dose) on stable dosage for at least 12 weeks prior to informed consent (for thiazolidinedione, therapy has to be unchanged for at least 18 weeks prior to the informed consent, for linagliptin 5 mg at least 16 weeks prior to Visit 1). Individual antidiabetic drug (except linagliptin) will have to be discontinued at Visit 1.
  3. HbA1c at Visit 1

    • 1 HbA1c =8.0% and =10.5% for patients who are drug-naïve, or
    • 2 HbA1c =7.5% and =10.5% for patients with one oral antidiabetic drug (except linagliptin), or
    • 3 HbA1c =7.5% and =10.0% for patients with linagliptin 5 mg
  4. HbA1c =7.5% and =10.0% at Visit 4 for randomisation into the double-blind treatment period. Patient who are pre-treated with linagliptin 5 mg for 16 weeks or more prior to Visit 1 and meet the criteria of HbA1c can directly move on to the run-in (Visit 4).
  5. Age =20 years at informed consent
  6. BMI =40.0 kg/m2 at Visit 1 (screening)
  7. Signed and dated written informed consent by date of Visit 1 in accordance with Good Clinical Practice (GCP) and local legislation

Exclusion criteria:

  1. Uncontrolled hyperglycemia with a glucose level >270 mg/dL (>15.0 mmol/L) after an overnight fast during the open-label stabilisation period (from Visit 2 to Visit 4) and run-in period (from Visit 4 to Visit 5) , confirmed by a second measurement (not on the same day and done either at the central or at local laboratory).
  2. Acute coronary syndrome (ST-elevation myocardial infarction [STEMI], non-STEMI, and unstable angina pectoris), stroke or transient ischemic attack within 12 weeks prior to informed consent
  3. Indication of liver disease, defined by serum levels of either alanine aminotransferase (ALT Serum glutamic pyruvate transaminase [SGPT]), aspartate aminotransferase (AST, Serum glutamic oxaloacetic transaminase [SGOT]), or alkaline phosphatase (ALP) above 3 x upper limit of normal (ULN) as determined during screening, open-label stabilisation period and/or run-in period
  4. Impaired renal function, defined as estimated glomerular filtration rate (eGFR) <45 mL/min/1.73 m2 (MDRD formula) as determined during screening, open-label stabilisation period and/or run-in period
  5. Known hereditary galactose intolerance
  6. Known contraindications to linagliptin and empagliflozin according to the Japanese label
  7. Any previous (within 2 years prior to informed consent) or planned bariatric surgery (or any other weight loss surgery) or other gastrointestinal surgery that induce chronic malabsorption
  8. Medical history of cancer (except for resected non-invasive basal cell or squamous carcinoma) and/or treatment for cancer within the last 5 years
  9. Known blood dyscrasias or any disorders causing haemolysis or unstable red blood cell (RBC) count (e.g. malaria, babesiosis, haemolytic anaemia).
  10. Treatment with insulin, Glucagon-like peptide-1 agonists, within 12 weeks prior to informed consent
  11. Treatment with anti-obesity drugs within 12 weeks prior to informed consent or any other treatment at the time of screening (i.e., surgery, aggressive diet regimen, etc.) leading to unstable body weight
  12. Current treatment with systemic steroids (other than inhaled or topical steroids) at informed consent or change in dosage of thyroid hormones within 6 weeks prior to informed consent or any other uncontrolled endocrine disorder except T2DM
  13. Pre-menopausal women (last menstruation =1 year prior to informed consent) who:

    • 1 are nursing or pregnant or
    • 2 are of child-bearing potential and are not practicing an acceptable method of birth control, or do not plan to continue using this method throughout the trial and do not agree to submit to periodic pregnancy testing during participation in the trial. Acceptable methods of birth control include tubal ligation, intra uterine devices/systems, oral contraceptives, complete sexual abstinence, double barrier method and vasectomised partner
  14. Known or suspected allergy or hypersensitivity to trial products or related products (e.g., Dipeptidyl-peptidase-4 inhibitors or Sodium-glucose co-transporter-2 inhibitors)
  15. Alcohol or drug abuse within the 12 weeks prior to informed consent that would interfere with trial participation or any ongoing condition leading to a decreased compliance to trial procedures or trial drug intake, by the judgment of the investigator
  16. Intake of an investigational drug in another trial within 30 days prior to Visit 1 or participation in the follow-up period of another trial (participation in observational studies is permitted)
  17. Any other clinical condition that, in the opinion of the investigator, would jeopardize patient's safety while participating in this clinical trial

Учебный план

В этом разделе представлена ​​подробная информация о плане исследования, в том числе о том, как планируется исследование и что оно измеряет.

Как устроено исследование?

Детали дизайна

  • Основная цель: Уход
  • Распределение: Рандомизированный
  • Интервенционная модель: Параллельное назначение
  • Маскировка: Двойной

Оружие и интервенции

Группа участников / Армия
Вмешательство/лечение
Активный компаратор: Linagliptin
patient to receive 5 mg linagliptin once daily
Другие имена:
  • планшет
Matching placebo empagliflozin + linagliptin
Экспериментальный: Empagliflozin + linagliptin low dose
patient to receive one tablet once daily
tablet
Matching placebo linagliptin
Экспериментальный: Empagliflozin + linagliptin high dose
patient to receive one tablet once daily
Matching placebo linagliptin
tablet
Плацебо Компаратор: Linagliptin placebo
tablet
Matching placebo linagliptin
tablet
Плацебо Компаратор: Empagliflozin + linagliptin high dose placebo
Другие имена:
  • планшет
Плацебо Компаратор: Empagliflozin + linagliptin low dose placebo
Другие имена:
  • планшет
Matching placebo empagliflozin + linagliptin

Что измеряет исследование?

Первичные показатели результатов

Мера результата
Мера Описание
Временное ограничение
Change of Glycosylated Haemoglobin A1c (Glycosylated Haemoglobin A1c After 24 Weeks of Double-blind Treatment From Baseline)
Временное ограничение: Baseline and 24 week
Change from baseline in Glycosylated haemoglobin A1c (HbA1c) at Week 24 was calculated as: HbA1c at Week 24 - HbA1c at baseline. Baseline is referred to the last observed measurement prior to the administration of randomized trial medication. Adjusted mean (Least square mean) and its standard error (SE) is presented.
Baseline and 24 week

Вторичные показатели результатов

Мера результата
Мера Описание
Временное ограничение
Change in HbA1c From Week 28 at Week 52 (Empagliflozin 25 mg/Linagliptin 5 mg Only)
Временное ограничение: 28 Week (pre up-titration) and 52 Week

Change from Week 28 in HbA1c at Week 52 was calculated as: HbA1c at Week 52 - HbA1c at Week 28. Week 28 (pre up-titration) is referred to the last observed measurement prior to the first administration of any double-blind randomized trial medication in the up-titration period. Adjusted mean (Least square mean) and its standard error (SE) is presented.

This endpoint was based on 1 group of the Full analysis set with up-titration (FASUT-II) whose dose was up-titrated to Empagliflozin 25 mg/Linagliptin 5 mg fixed dose combination thus there is no comparison group. Hence, no comparison is made. A restricted maximum likelihood (REML)-based mixed model repeated measures (MMRM) approach was used with baseline HbA1c as linear covariate and baseline eGFR, prior use of antidiabetic drug, visit as fixed effect(s). The covariance used to fit the model was unstructured.

28 Week (pre up-titration) and 52 Week
Change in HbA1c From Baseline at Week 52 (All Empagliflozin Versus All Placebo)
Временное ограничение: Baseline and 52 week
Change from baseline in HbA1c at Week 52 was calculated as: HbA1c at Week 52 - HbA1c at baseline. Baseline is referred to the last observed measurement prior to the administration of randomized trial medication. Adjusted mean (Least square mean) and its standard error (SE) is presented.
Baseline and 52 week
Change in HbA1c From Baseline at Week 52 (Empagliflozin 25 mg/Linagliptin 5 mg Versus Linagliptin 5 mg + Placebo 25 mg)
Временное ограничение: Baseline and 52 week
Change from baseline in HbA1c at Week 52 was calculated as: HbA1c at Week 52 - HbA1c at baseline. Baseline is referred to the last observed measurement prior to the administration of randomized trial medication. Adjusted mean (Least square mean) and its standard error (SE) is presented.
Baseline and 52 week
Change in HbA1c From Baseline at Week 52 (Empagliflozin 25 mg/Linagliptin 5 mg Versus All Placebo)
Временное ограничение: Baseline and 52 week
Change from baseline in HbA1c at Week 52 was calculated as: HbA1c at Week 52 - HbA1c at baseline. Baseline is referred to the last observed measurement prior to the administration of randomized trial medication. Adjusted mean (Least square mean) and its standard error (SE) is presented.
Baseline and 52 week

Соавторы и исследователи

Здесь вы найдете людей и организации, участвующие в этом исследовании.

Спонсор

Соавторы

Публикации и полезные ссылки

Лицо, ответственное за внесение сведений об исследовании, добровольно предоставляет эти публикации. Это может быть что угодно, связанное с исследованием.

Полезные ссылки

Даты записи исследования

Эти даты отслеживают ход отправки отчетов об исследованиях и сводных результатов на сайт ClinicalTrials.gov. Записи исследований и сообщаемые результаты проверяются Национальной медицинской библиотекой (NLM), чтобы убедиться, что они соответствуют определенным стандартам контроля качества, прежде чем публиковать их на общедоступном веб-сайте.

Изучение основных дат

Начало исследования (Действительный)

14 мая 2015 г.

Первичное завершение (Действительный)

26 августа 2016 г.

Завершение исследования (Действительный)

27 марта 2017 г.

Даты регистрации исследования

Первый отправленный

21 мая 2015 г.

Впервые представлено, что соответствует критериям контроля качества

21 мая 2015 г.

Первый опубликованный (Оценивать)

25 мая 2015 г.

Обновления учебных записей

Последнее опубликованное обновление (Действительный)

15 февраля 2019 г.

Последнее отправленное обновление, отвечающее критериям контроля качества

24 сентября 2018 г.

Последняя проверка

1 сентября 2018 г.

Дополнительная информация

Эта информация была получена непосредственно с веб-сайта clinicaltrials.gov без каких-либо изменений. Если у вас есть запросы на изменение, удаление или обновление сведений об исследовании, обращайтесь по адресу register@clinicaltrials.gov. Как только изменение будет реализовано на clinicaltrials.gov, оно будет автоматически обновлено и на нашем веб-сайте. .

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