A Study in Participants With Type 1 Diabetes Mellitus (IMAGINE 1)

This study has been completed.
Sponsor:
Collaborator:
Boehringer Ingelheim
Information provided by (Responsible Party):
Eli Lilly and Company
ClinicalTrials.gov Identifier:
NCT01481779
First received: November 28, 2011
Last updated: June 19, 2014
Last verified: June 2014
  Purpose

The purpose of this study is:

  • To compare the blood sugar control of LY2605541 with insulin glargine after 78 weeks of treatment.
  • To compare the number of night time low blood sugar episodes on LY2605541 with insulin glargine during 78 weeks of treatment.
  • To compare the number of participants on LY2605541 reaching blood sugar targets without low blood sugar episodes at night to those taking insulin glargine after 78 weeks of treatment.
  • To compare the total number of low blood sugar episodes on LY2605541 with insulin glargine after 78 weeks of treatment.

Condition Intervention Phase
Diabetes Mellitus, Type 1
Drug: Glargine
Drug: LY2605541
Drug: Insulin Lispro
Phase 3

Study Type: Interventional
Study Design: Allocation: Randomized
Endpoint Classification: Safety/Efficacy Study
Intervention Model: Parallel Assignment
Masking: Open Label
Primary Purpose: Treatment
Official Title: The Impact of LY2605541 Versus Insulin Glargine for Patients With Type 1 Diabetes Mellitus Treated With Preprandial Insulin Lispro: An Open-Label, Randomized, 78-Week Study - The IMAGINE 1 Study

Resource links provided by NLM:


Further study details as provided by Eli Lilly and Company:

Primary Outcome Measures:
  • Hemoglobin A1c (HbA1c) at 26 weeks [ Time Frame: 26 weeks ] [ Designated as safety issue: No ]

Secondary Outcome Measures:
  • Total hypoglycemia rates (Adjusted by 30 days) [ Time Frame: Baseline to 26 weeks and Baseline to 52 weeks and Baseline to 78 weeks ] [ Designated as safety issue: No ]
  • Hemoglobin A1c (HbA1c) [ Time Frame: 52 weeks and 78 weeks ] [ Designated as safety issue: No ]
  • Percentage of participants with hemoglobin A1c (HbA1c) less than 7.0 % or less than or equal to 6.5% using last observation carried forward (LOCF) [ Time Frame: 26 weeks and 52 weeks and 78 weeks ] [ Designated as safety issue: No ]
  • Fasting serum glucose by laboratory measurement [ Time Frame: 26 weeks and 52 weeks and 78 weeks ] [ Designated as safety issue: No ]
  • Number of participants with total hypoglycemia events [ Time Frame: Baseline to 26 weeks and Baseline to 52 weeks and Baseline to 78 weeks ] [ Designated as safety issue: No ]
  • Change from baseline in body weight [ Time Frame: Baseline and 26 weeks and 52 weeks and 78 weeks ] [ Designated as safety issue: No ]
  • 9 point self-monitored blood glucose (SMBG) [ Time Frame: 26 weeks and 52 weeks and 78 weeks ] [ Designated as safety issue: No ]
  • Proportion of participants with hemoglobin A1c (HbA1c) less than 7.0 % without nocturnal hypoglycemia [ Time Frame: 26 weeks and 52 weeks and 78 weeks ] [ Designated as safety issue: No ]
  • Change from baseline in Hemoglobin A1c (HbA1c) [ Time Frame: Baseline and 26 weeks and 52 weeks and 78 weeks ] [ Designated as safety issue: No ]
  • Basal, bolus, and total insulin dose [ Time Frame: 26 weeks and 52 weeks and 78 weeks ] [ Designated as safety issue: No ]
  • Lipid profile [ Time Frame: 26 weeks and 52 weeks and 78 weeks ] [ Designated as safety issue: Yes ]
  • Change from baseline in anti-LY2605541 antibodies [ Time Frame: Baseline and 26 weeks and 52 weeks and 78 weeks ] [ Designated as safety issue: Yes ]
  • Fasting blood glucose (FBG) intra-participant variability [ Time Frame: 26 weeks and 52 weeks and 78 weeks ] [ Designated as safety issue: No ]
  • 0300-hour blood glucose (BG) to fasting blood (FBG) glucose excursion [ Time Frame: 26 weeks and 52 weeks and 78 weeks ] [ Designated as safety issue: No ]
  • Insulin Treatment Satisfaction Questionnaire (ITSQ) [ Time Frame: 26 weeks ] [ Designated as safety issue: No ]
  • Low Blood Sugar Survey (LBSS) [ Time Frame: 26 weeks and 52 weeks and 78 weeks ] [ Designated as safety issue: No ]
  • European Quality of Life-5 Dimension (EQ-5D) [ Time Frame: 26 weeks ] [ Designated as safety issue: No ]
  • Rapid Assessment of Physical Activity (RAPA) [ Time Frame: 26 weeks and 78 weeks ] [ Designated as safety issue: No ]
  • Nocturnal hypoglycemia rates (Adjusted by 30 days) [ Time Frame: Baseline to 26 weeks and Baseline to 52 weeks and Baseline to 78 weeks ] [ Designated as safety issue: No ]
  • Number of participants with nocturnal hypoglycemic Events (LOCF) [ Time Frame: Baseline to 26 weeks and Baseline to 52 weeks and Baseline to 78 weeks ] [ Designated as safety issue: No ]

Estimated Enrollment: 450
Study Start Date: January 2012
Study Completion Date: June 2014
Primary Completion Date: May 2013 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Experimental: LY2605541 + Insulin Lispro
LY2605541 titrated based on blood glucose readings, administered by subcutaneous (SC) injection via pen device once daily at bedtime for 78 weeks in combination with Insulin Lispro. Insulin Lispro titrated based on blood glucose readings, administered subcutaneously via pen device at meal times for 78 weeks.
Drug: LY2605541
Administered by SC injection with a pen device.
Drug: Insulin Lispro
Administered by SC injection with a pen device.
Other Names:
  • LY275585
  • Humalog
Active Comparator: Glargine + Insulin Lispro
Glargine dose titrated based on blood glucose readings, administered by SC injection via pen device once daily at bedtime for 78 weeks in combination with Insulin Lispro. Insulin Lispro dose titrated based on blood glucose readings, administered by SC injection via pen device at meal times for 78 weeks.
Drug: Glargine
Administered by SC injection via a pen device.
Drug: Insulin Lispro
Administered by SC injection with a pen device.
Other Names:
  • LY275585
  • Humalog

  Eligibility

Ages Eligible for Study:   18 Years and older
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  • Have had diabetes for at least 1 year
  • Have an HbA1c value less than 12% according to the central laboratory at screening
  • Have a body mass index (BMI) less than or equal to 35.0 kg/m^2
  • Have been treated for at least 90 days prior to screening with:

    • insulin detemir, insulin glargine, or human insulin isophane suspension (NPH) insulin in combination with premeal insulin, or
    • self-mixed or premixed insulin regimens with any basal and bolus insulin combination administered at least twice daily, or
    • continuous subcutaneous insulin infusion therapy
  • This inclusion criterion applies to all females

    • Are not breastfeeding
    • Test negative for pregnancy at screening and randomization based on a serum pregnancy test
    • Intend not to become pregnant during the study
    • Have practiced a reliable method of birth control (for example, use of oral contraceptives or levonorgestrel; diaphragms with contraceptive jelly; cervical caps with contraceptive jelly; condoms with contraceptive foam; intrauterine devices; partner with vasectomy; or abstinence) for at least 6 weeks prior to screening
    • Agree to continue to use a reliable method of birth control during the study, as determined by the investigator (and for 2 weeks following the last dose of study drug)
  • Capable of, willing and desirous to do the following: adhere to a multiple daily injection regimen, inject insulin with a prefilled pen and perform Self-Monitored Blood Glucose (SMBG) and record keeping as required by this protocol, as determined by the investigator. Caregiver may do all of the above

Exclusion Criteria:

  • Are using twice daily insulin glargine having been inadequately controlled on single daily dosed glargine prior to screening
  • Excessive insulin resistance defined as having received a total daily dose of insulin greater than 1.5 U/kg at the time of randomization
  • Receiving any oral or injectable medication (other than metformin for treatment of polycystic ovarian disease) intended for the treatment of diabetes mellitus other than insulins in the 90 days prior to screening
  • Lipid-lowering medications:

    • are using niacin preparations as a lipid-lowering medication and/or bile acid sequestrants within 90 days prior to screening; or,
    • are using lipid-lowering medication at a dose that has not been stable for greater than or equal to 90 days prior to screening
    • If a participant has not been on a stable dose of lipid-lowering medication for greater than or equal to 90 days prior to screening, the site should wait to screen the participant. If the results of the screening laboratory tests require a change to the participant's current lipid-lowering medication or initiation of lipid-lowering medication, it is acceptable to change the lipid-lowering medication for the participant and have the participant return greater than or equal to 90 days later to complete some of the screening procedures again
  • Have fasting hypertriglyceridemia (defined as greater than 4.5 mmol/L, greater than 400 mg/dl) at screening, as determined by the central laboratory
  • Have had more than 1 episode of severe hypoglycemia (defined as requiring assistance due to neurologically disabling hypoglycemia as determined by the investigator) within 6 months prior to entry into the study
  • Have had 2 or more emergency room visits or hospitalizations due to poor glucose control (hyperglycemia or diabetic ketoacidosis) in the past 6 months
  • Cardiovascular: have cardiac disease with functional status that is New York Heart Association Class III or IV (per NYHA Cardiac Disease Classification)
  • Renal: Have a history of renal transplantation or are currently receiving renal dialysis or have serum creatinine greater than 2.5 mg/dL
  • Hepatic: have obvious clinical signs or symptoms of liver disease (excluding non-alcoholic fatty liver disease [NAFLD]), acute or chronic hepatitis, non alcoholic steatohepatitis (NASH), or elevated liver enzyme measurements as indicated below:

    • total bilirubin greater than or equal to 2 times the upper limit of normal (ULN) as defined by the central laboratory, or
    • alanine aminotransferase (ALT)/(serum glutamic pyruvic transaminase (SGPT) greater than 2.5 times ULN as defined by the central laboratory, or
    • aspartate aminotransferase (AST)/serum glutamic oxaloacetic transaminase (SGOT) greater than 2.5 times ULN as defined by the central laboratory
  • Malignancy: Have active or untreated malignancy, have been in remission from clinically significant malignancy (other than basal cell or squamous cell skin cancer) for less than 5 years, or are at increased risk for developing cancer or a recurrence of cancer in the opinion of the investigator
  • Allergy: Have known hypersensitivity or allergy to any of the study insulins or their excipients
  • Hematologic: Have had a blood transfusion or severe blood loss within 3 months prior to screening or have known hemoglobinopathy, hemolytic anemia, or sickle cell anemia, or any other traits of hemoglobin abnormalities known to interfere with the HbA1c measurement
  • Glucocorticoid therapy: Receiving chronic (lasting longer than 14 consecutive days) systemic glucocorticoid therapy (excluding topical , intraocular, intranasal, and inhaled preparations) or have received such therapy within 8 weeks immediately before screening with the exception of replacement therapy for adrenal insufficiency
  • Diagnosed clinically significant diabetic autonomic neuropathy, in the opinion of the investigator
  • Have any other condition (including known drug or alcohol abuse or psychiatric disorder including eating disorder) that precludes the participant from following and completing the protocol
  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its ClinicalTrials.gov identifier: NCT01481779

  Show 51 Study Locations
Sponsors and Collaborators
Eli Lilly and Company
Boehringer Ingelheim
Investigators
Study Director: Call 1-877-CTLILLY (1-877-285-4559) or 1-317-615-4559 Mon - Fri 9 AM - 5 PM Eastern time (UTC/GMT - 5 hours, EST) Eli Lilly and Company
  More Information

No publications provided

Responsible Party: Eli Lilly and Company
ClinicalTrials.gov Identifier: NCT01481779     History of Changes
Other Study ID Numbers: 12146, I2R-MC-BIAN, 2011-001261-40
Study First Received: November 28, 2011
Last Updated: June 19, 2014
Health Authority: United States: Food and Drug Administration
France: Ministry of Health
Poland: Office for Registration of Medicinal Products, Medical Devices and Biocidal Products
Germany: Federal Institute for Drugs and Medical Devices
Austria: Federal Office for Safety in Health Care
Italy: The Italian Medicines Agency
Japan: Pharmaceuticals and Medical Devices Agency
Mexico: Federal Commission for Sanitary Risks Protection
Russia: Ministry of Health of the Russian Federation

Additional relevant MeSH terms:
Diabetes Mellitus
Diabetes Mellitus, Type 1
Glucose Metabolism Disorders
Metabolic Diseases
Endocrine System Diseases
Autoimmune Diseases
Immune System Diseases
Insulin, Globin Zinc
Glargine
Insulin
Insulin Lispro
Hypoglycemic Agents
Physiological Effects of Drugs
Pharmacologic Actions

ClinicalTrials.gov processed this record on September 22, 2014