Phase 3
Completed N=122
Safety and Efficacy of Exenatide as Monotherapy and Adjunctive Therapy to Oral Antidiabetic Agents in Adolescents With Type 2 Diabetes
Source: ClinicalTrials.gov NCT00658021 ↗Enrolled (actual)
122
Serious AEs
4.2%
Results posted
Dec 2020
Primary outcomePrimary: Adjusted Change From Baseline in Glycated Hemoglobin A1c (HbA1c) at Week 28 — 0.11; 0.38 percentage (%HbA1c) — p=0.444
◆ Published Evidence
No publication linked
No peer-reviewed publication reporting this trial's results has been linked yet. This can indicate results are unpublished — a known publication-bias signal. We re-check periodically.
Summary
The primary objective of this study is to test the hypothesis that glycemic control, as measured by change in hemoglobin A1c (HbA1c) from baseline to endpoint, with exenatide is superior to that of placebo after 28 weeks of treatment in adolescent patients with type 2 diabetes who are naïve to antidiabetes agents, or patients who are being treated with metformin, an SU, or a combination of metformin and an SU
Outcome Measures
| Outcome | Result | p-value |
|---|---|---|
| PRIMARY Adjusted Change From Baseline in Glycated Hemoglobin A1c (HbA1c) at Week 28 |
0.11; 0.38 | 0.444 |
| PRIMARY Number of Participants With Post-Treatment Adverse Events of Special Interest (AESI) During Safety Follow-up Period |
0; 0; 0 | — |
| SECONDARY Percentage of Participants Achieving HbA1c Goals of < 7%, <= 6.5%, and < 6.5% Through Week 28 |
37.2; 38.1; 44.9; 42.9; 43.6; 33.3 | 0.562 |
| SECONDARY Adjusted Change From Baseline in Body Weight Through Week 28 |
-0.89; 0.04; -1.09; -0.42; -0.71; -0.33 | 0.005 sig |
| SECONDARY Adjusted Change From Baseline in Fasting Serum Glucose (FSG) at Week 28 |
0.791; 1.072 | 0.679 |
| SECONDARY Adjusted Change From Baseline in Self-Monitored Blood Glucose (SMBG) at Week 28 |
-0.699; -0.888; -1.029; -1.542; -0.181; -0.391 | 0.714 |
| SECONDARY Adjusted Change From Baseline in Fasting Serum Insulin at Week 28 |
1.67; 12.49 | 0.802 |
| SECONDARY Adjusted Change From Baseline in Homeostasis Model Assessments - Beta-Cell Function (HOMA-B) and Insulin Sensitivity (HOMA-S) at Week 28 |
-25.93; -22.10; -3.18; -2.90 | 0.836 |
| SECONDARY Percentage of Participants Discontinuing the Study Due to Failure to Maintain Glycemic Control Through Week 28 |
0; 0; 0; 2.4; 0; 0 | — |
Eligibility Criteria
Inclusion Criteria-patients are eligible to be included in the study only if they meet all of the following criteria:
- are a male or a female between ages 10 to 17 years, inclusive. The number of patients ≥17 years of age will be limited to no more than 10% of patients in each treatment arm
- have a history of type 2 diabetes with the original diagnosis based on at least one American Diabetes Association (ADA) diagnostic criteria
- have been treated with metformin, an SU, or both metformin and an SU (with or without diet and exercise), for at least 3 months or are naïve to anti-diabetes agents and being treated with diet and exercise alone. The dose of oral agent(s) should be stable for the 30 days prior to the screening visit
- have fasting C-peptide >0.6 ng/mL
- have HbA1c between 6.5% and 10.5%, inclusive.
Disease Diagnostic Criteria-for the purposes of this study, patients with type 2 diabetes are defined by:
- diagnosis of type 2 diabetes, as determined by ADA diagnostic criteria and antibody testing, documented and confirmed in the patient's medical record, which includes laboratory determinations consistent with one or more of the following in the patient's medical history
- fasting blood glucose 126 mg/dL (7.0 mmol/L)
- random blood glucose 200 mg/dL (11.1 mmol/L)
- two-hour OGTT (Oral Glucose Tolerance Test) ≥ 200 mg/dL (11.1 mmol/L) AND one or more of the following: no antibodies to GAD65 OR no antibodies to islet cell antigen (ICA512).
Exclusion Criteria-patients will be excluded from the study if they meet any of the following criteria:
- have previously been exposed to exenatide or, completed or withdrawn from this study or any other study investigating exenatide
- are unwilling or unable to inject the study medication
- currently use inhaled steroids at a dose equal to or above 1000g Flovent (fluticasone propionate) daily
- have used oral steroids within the last 60 days or more than 20 days use within the past year
- have used any weight loss medication(s) within 30 days of screening
- have used insulin for more than 10 weeks during the 3 months prior to screening
- have history of renal disease, or serum creatinine >1.6 mg/dL (141.4 µmol/L) (males) or >1.4 mg/dL (123.8 µmol/L) (females)
- have hepatic dysfunction, defined by aspartate (AST) or alanine (ALT) transaminase >3.0 times the upper limit of normal (ULN).
Data sourced from ClinicalTrials.gov (NCT00658021). Outcome figures and adverse-event rates are extracted automatically from the registry's posted results and are provided for clinician reference, not as a substitute for the primary publication. Informational only — not medical advice.