Investigation into patients with type 2 diabetes mellitus not achieving adequate glycemic control while treated with combination of premixed insulin analogue formulations twice daily and metformin will be randomly assigned to follow one of two insulin treatment strategies used in combination with metformin administration. The aim of the trial is to try to achieve optimal metabolic control and explore full therapeutic potential of the strategies, patients in both arms will follow progressive insulin dose titration algorithms for 16 weeks.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Enrollment
302
Participant adjusted dose, twice daily, injected subcutaneously for 16 weeks
Participant adjusted dose, injected subcutaneously for 16 weeks - possibility of using instead of insulin lispro MM before evening meal if there is a risk of hypoglycemia after the dinner or high fasting glucose levels.
Participant adjusted dose, three times per day, injected subcutaneously for 16 weeks
Participant adjusted dose, twice daily, injected subcutaneously for 16 weeks
For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.
Zagreb, Croatia
For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.
Bialystok, Poland
For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.
Rzeszów, Poland
For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.
Bucharest, Romania
For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.
Kempton Park, South Africa
For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.
Kenilworth, South Africa
For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.
Kuilsriver, South Africa
For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.
Istanbul, Turkey (Türkiye)
For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.
Konya, Turkey (Türkiye)
Hemoglobin A1c (HbA1c) at 16 Week Endpoint
Time frame: 16 weeks
Percentage of Patients Achieving Hemoglobin A1c (HbA1c) <7% and HbA1c ≤6.5% at 16 Week Endpoint
Time frame: 16 weeks
Change From Baseline in Hemoglobin A1c (HbA1c) at 16 Week Endpoint
Time frame: Baseline, 16 Weeks
2-hour Postprandial Plasma Glucose Concentrations After the Midday Meal From Self-monitored 7-point Plasma Glucose at 16 Week Endpoint
Participants self-monitored their blood glucose concentrations at 7 time points: three premeal and three 2-hour postprandial meal measurements for the morning (breakfast), midday (lunch), and evening (dinner) meals, as well as a 3:00 AM measurement. Results presented here are for the blood glucose concentrations 2-hours after the midday meal at Week 16.
Time frame: 16 weeks
Mean 2-hour Postprandial Blood Glucose Excursions After Midday Meal at 16 Week Endpoint
Participants self-monitored their blood glucose concentrations at 7 time points: three premeal and three 2-hour postprandial meal measurements for the morning (breakfast), midday (lunch), and evening (dinner) meals, as well as a 3:00 AM measurement. Results presented here are for the difference (excursion) between midday premeal and 2-hour postprandial midday meal blood glucose concentrations at Week 16.
Time frame: 16 weeks
Mean Daily Blood Glucose Values at 16 Week Endpoint
Time frame: 16 weeks
Number of Patients With Self-reported Hypoglycemic Episodes
Hypoglycemia: any time a patient feels, or another person observes, that patient is experiencing a sign/symptom that he or she would associate with hypoglycemia or a plasma-equivalent glucose measurement ≤70 mg/dL. Nocturnal hypoglycemia: hypoglycemia occurring after bedtime and prior to morning meal and morning dose of insulin or metformin. Severe hypoglycemia: hypoglycemia where patient requires assistance from another person and which is associated with either a blood glucose level less than 50 mg/dL or prompt recovery after oral carbohydrate, intravenous glucose or glucagon administration.
Time frame: Baseline through 16 weeks
30-Day Adjusted Rate of Hypoglycemic Events
Hypoglycemia: any time a patient feels, or another person observes, that patient is experiencing a sign/symptom that he or she would associate with hypoglycemia or a plasma-equivalent glucose measurement ≤70 mg/dL. Nocturnal hypoglycemia: hypoglycemia occurring after bedtime and prior to morning meal and morning dose of insulin or metformin. Severe hypoglycemia: hypoglycemia where patient requires assistance from another person and which is associated with either a blood glucose level less than 50 mg/dL or prompt recovery after oral carbohydrate, intravenous glucose or glucagon administration.
Time frame: Baseline through 16 weeks
Change From Baseline in Weight at 16 Week Endpoint
Time frame: Baseline, 16 weeks
Total Daily Insulin Dose at 4 Weeks and 12 Weeks
Time frame: 4 weeks and 12 weeks
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