A Study of LY2963016 Compared to Lantus® in Adult Chinese Participants With Type 1 Diabetes Mellitus
- Conditions
- Type 1 Diabetes
- Interventions
- Registration Number
- NCT03338023
- Lead Sponsor
- Eli Lilly and Company
- Brief Summary
The purpose of this study is to compare long-acting basal insulin analog LY2963016 to Lantus® in combination with mealtime insulin lispro in adult Chinese participants with Type 1 Diabetes Mellitus (T1DM).
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 272
- Have T1DM based on the disease diagnostic criteria (World Health Organization [WHO] Classification).
- Have duration of T1DM ≥1 year.
- Have HbA1c ≤11 %.
- Have been administered with basal-bolus insulins or pre-mixed insulins for at least 90 days prior to screening.
- Have a body mass index (BMI) ≤35 kilograms per meter squared.
- Exposure to an insulin glargine other than Lantus® within previous 30 days.
- Have had more than one episode of severe hypoglycemia within 6 months prior to entry into the study.
- Have had more than one episode of diabetic ketoacidosis or emergency room visits for uncontrolled diabetes leading to hospitalization within 6 months prior to entry into the study.
- Have known hypersensitivity or allergy to any of the study insulins (Lantus® or insulin lispro) or to excipients of the study insulins.
- Are pregnant, intend to become pregnant during the course of the study.
- Women who are breastfeeding.
- Are currently taking traditional medicine (herbal medicine or patent medicine) with known/specified content of anti-hyperglycemic effects within 3 months before screening.
- Have congestive heart failure Class III and IV.
- Have obvious clinical signs or symptoms, or laboratory evidence, of liver disease.
- Have any active cancer.
- Have a history or diagnosis of human immunodeficiency virus (HIV) infection.
- Have presence of clinically significant gastrointestinal disease.
- Have a history of renal transplantation, or are currently receiving renal dialysis.
- Are receiving chronic systemic glucocorticoid therapy at pharmacological doses.
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Arm && Interventions
Group Intervention Description LY2963016 + Insulin Lispro LY2963016 Participants received 100 units per milliliter (U/mL) LY2963016 administered subcutaneously (SC) once daily (QD) and 100 U/mL premeal insulin lispro administered SC thrice-daily (TID) within 15 minutes before meals or immediately after the meal. Lantus® + Insulin Lispro Lantus® Participants received 100 U/mL Lantus® administered SC QD and 100 U/mL premeal insulin lispro administered SC thrice-daily (TID) within 15 minutes before meals or immediately after the meal. LY2963016 + Insulin Lispro Insulin Lispro Participants received 100 units per milliliter (U/mL) LY2963016 administered subcutaneously (SC) once daily (QD) and 100 U/mL premeal insulin lispro administered SC thrice-daily (TID) within 15 minutes before meals or immediately after the meal. Lantus® + Insulin Lispro Insulin Lispro Participants received 100 U/mL Lantus® administered SC QD and 100 U/mL premeal insulin lispro administered SC thrice-daily (TID) within 15 minutes before meals or immediately after the meal.
- Primary Outcome Measures
Name Time Method Change From Baseline in Hemoglobin A1c (HbA1c) (LY2963016 Noninferior to Lantus®) Baseline, Week 24 HbA1c is a form of hemoglobin that is measured primarily to identify the average plasma glucose concentration over prolonged periods of time. Least square (LS) mean was calculated using mixed-effects model for repeated measures (MMRM) with variables baseline HbA1c + Treatment + Pre-study treatment + Pre-study metformin or acarbose usage + Time + Time\*Treatment (Type III sum of squares).
- Secondary Outcome Measures
Name Time Method Change From Baseline in HbA1c (Lantus® Noninferior to LY2963016) Baseline, Week 24 HbA1c is a form of hemoglobin that is measured primarily to identify the average plasma glucose concentration over prolonged periods of time. LS mean was calculated using MMRM with variables baseline HbA1c + Treatment + Pre-study treatment + Pre-study metformin or acarbose usage + Time + Time\*Treatment (Type III sum of squares).
Percentage of Participants With HbA1c ≤6.5% Week 24 HbA1c is a form of hemoglobin that is measured primarily to identify the average plasma glucose concentration over prolonged periods of time.
Change From Baseline in Glycemic Variability of Fasting Blood Glucose Baseline, Week 24 Change From Baseline in Glycemic Variability of Fasting Blood Glucose. LS mean was calculated using MMRM with variables Baseline + Pre-study Treatment + Pre-study Metformin or Acarbose Usage + HbA1c at Baseline + Treatment + Time + Treatment\*Time (Type III sum of squares).
Number of Participants With Detectable Anti-Glargine Antibodies Baseline through Week 24 Number of participants with detectable anti-glargine antibodies
Rate of Documented Symptomatic Hypoglycemia Baseline through Week 24 Hypoglycemic episodes are defined as events that are associated with reported signs and symptoms of hypoglycemia and/or documented blood glucose (BG) concentrations of ≤70 mg/dL (3.9 mmol/L). The overall yearly rates (events/participant/year) of those hypoglycemic events, calculated as, for each participant, the number of episodes times 365.25 and then divided by the participants treatment duration, will be summarized, and analyzed by a Negative-binomial regression model with treatment as fixed effects and log of (patient's treatment duration/365.25) as an offset variable.
Percentage of Participants With HbA1c <7% Week 24 HbA1c is a form of hemoglobin that is measured primarily to identify the average plasma glucose concentration over prolonged periods of time.
Change From Baseline in Insulin Treatment Satisfaction Questionnaire (ITSQ) Baseline, Week 24 The ITSQ is a validated 22-item questionnaire that was used to assess treatment satisfaction. Items were measured on a 7-point scale, with lower scores reflecting better outcomes. In addition to an overall score, scores were also obtained for 5 domains, including inconvenience of regimen, lifestyle flexibility, glycemic control, hypoglycemic control, and insulin delivery device. Raw domain and overall scores were transformed on a scale from 0 to 100, where a higher score indicated better treatment satisfaction.
LS mean was calculated using ANCOVA with variables Baseline + Pre-study Treatment + Pre-study Metformin or Acarbose Usage + HbA1c at Baseline + Treatment (Type III sum of squares).Change From Baseline in 7-Point Self-Monitored Blood Glucose (SMBG) Values Baseline, Week 24 The self-monitored plasma glucose (SMBG) data were collected at the following 7 time points: Before Morning Meal Glucose, 2 Hours After Morning Meal Glucose, Before Mid-Day Meal Glucose, 2 Hours After Mid-Day Meal Glucose, Before Evening Meal Glucose, Bedtime Glucose and 0300 Am Glucose. LS mean was calculated using MMRM with variables Baseline + Pre-study Treatment + Pre-study Metformin or Acarbose Usage + HbA1c at Baseline + Treatment + Time + Treatment\*Time (Type III sum of squares).
Change From Baseline in Intrapatient Blood Glucose (BG) Variability, Measured by the Standard Deviation of 7-point SMBG Baseline, Week 24 Change From Baseline in Intrapatient blood glucose (BG). LS mean was calculated using MMRM with variables Baseline + Pre-study Treatment + Pre-study Metformin or Acarbose Usage + HbA1c at Baseline + Treatment + Time + Treatment\*Time (Type III sum of squares).
Change From Baseline in Basal Insulin Dose Baseline, Week 24 Change from baseline in basal insulin dose. LS mean was calculated using MMRM with variables Baseline + Pre-study Treatment + Pre-study Metformin or Acarbose Usage + HbA1c at Baseline + Treatment + Time + Treatment\*Time (Type III sum of squares). Variance-Covariance structure (Actual Measurement) = Unstructured. Variance-Covariance structure (Change from Baseline) = Unstructured.
Change From Baseline in Prandial Insulin Dose Baseline, Week 24 Prandial Insulin Dose. LS mean was calculated using MMRM with variables Baseline + Pre-study Treatment + Pre-study Metformin or Acarbose Usage + HbA1c at Baseline + Treatment + Time + Treatment\*Time (Type III sum of squares). Variance-Covariance structure (Actual Measurement) = Unstructured. Variance-Covariance structure (Change from Baseline) = Unstructured.
Change From Baseline in Body Weight Baseline, Week 24 Change from baseline in body weight. LS mean was calculated using MMRM with variables Baseline + Pre-study Treatment + Pre-study Metformin or Acarbose Usage + HbA1c at Baseline + Treatment + Time + Treatment\*Time (Type III sum of squares). Variance-Covariance structure (Actual Measurement) = Unstructured. Variance-Covariance structure (Change from Baseline) = Unstructured.
Trial Locations
- Locations (20)
Peking University Peoples Hospital
🇨🇳Beijing, Beijing, China
Guangdong Province People's Hospital
🇨🇳Guangzhou, Guangdong, China
Wu Han Tongji Hospital
🇨🇳Wu Han, Hu Bei, China
Nanjing First Hospital
🇨🇳Nanjing, Jiangsu, China
Changzhou No.2 People's Hospital
🇨🇳Changzhou, Jiangsu, China
The Second Xiangya Hospital of Central South University
🇨🇳Changsha, Hunan, China
The Second Affiliated Hospital of Nanjing Medical University
🇨🇳Nanjing, Jiangsu, China
Affiliated Hospital of Jiangsu University
🇨🇳Zhenjiang, Jiangsu, China
No.2 Hospital Affiliated to Jilin University
🇨🇳Changchun City, Jilin, China
The First Affiliated Hospital with Nanjing Medical Universit
🇨🇳Nanjing, Nanjing, China
Dalian Med. Univ. No 2 Affiliate Hospital
🇨🇳Dalian, Liao Ning, China
West China Hospital of Sichuan University
🇨🇳Chengdu, Sichuan, China
Shanghai Putuo District Center Hospital
🇨🇳Shanghai, China
Peking Union Medical College Hospital
🇨🇳Beijing, China
Shantou University Medical College No.2 Affiliated Hospital
🇨🇳Shantou, Guang Dong Province, China
The 1st Affiliated Hospital of Henan Science and technology
🇨🇳Luoyang, Henan, China
The First Affiliated Hospital, Sun-Yat Sen University
🇨🇳Guangzhou, Guangdong, China
First People's Hospital of Yunnan Province
🇨🇳Kunming, Yunnan, China
Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University
🇨🇳Guangzhou, Guangdong, China
Shanghai Tenth People's Hospital
🇨🇳Shanghai, Shanghai, China