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A Study of Insulin Efsitora Alfa (LY3209590) Compared to Glargine in Adult Participants With Type 2 Diabetes Who Are Starting Basal Insulin for the First Time (QWINT-1)

Phase 3
Completed
Conditions
T2D
Type 2 Diabetes
Interventions
Registration Number
NCT05662332
Lead Sponsor
Eli Lilly and Company
Brief Summary

The main purpose of this study is to determine the efficacy and safety of insulin efsitora alfa (LY3209590) administered weekly using a fixed dose escalation compared to insulin glargine in adults with type 2 diabetes (T2D) who are starting basal insulin therapy for the first time.

Detailed Description

Not available

Recruitment & Eligibility

Status
COMPLETED
Sex
All
Target Recruitment
795
Inclusion Criteria
  • Have a diagnosis of T2D according to the World Health Organization criteria.
  • Have an HbA1c of 7.0% to 10.0%, inclusive, at screening.
  • Are on a stable treatment of at least 1 antihyperglycemic medication, for at least 3 months prior to screening, and willing to continue the stable treatment for the duration of the study.
  • Are insulin naive

Exceptions:

  • short-term insulin treatment for a maximum of 14 days, prior to screening, and
  • prior insulin treatment for gestational diabetes.
Exclusion Criteria
  • Have a diagnosis of type 1 diabetes (T1D), latent autoimmune diabetes, or specific type of diabetes other than T2D, for example, monogenic diabetes, diseases of the exocrine pancreas, or drug induced or chemical-induced diabetes.
  • Have a history of >1 episode of ketoacidosis or hyperosmolar state or coma requiring hospitalization within 6 months prior to screening.
  • Have had severe hypoglycemia episodes within 6 months prior to screening.
  • Have known hemoglobinopathy, hemolytic anemia or sickle cell anemia, or any other traits of hemoglobin abnormalities known to interfere with the measurement of HbA1c.
  • Have had New York Heart Association Class IV heart failure or any of these cardiovascular conditions within 3 months prior to screening
  • acute myocardial infarction
  • cerebrovascular accident (stroke), or
  • coronary bypass surgery.
  • Have had gastric bypass (bariatric) surgery, restrictive bariatric surgery, for example Lap-Band, or sleeve gastrectomy within 1 year prior to screening
  • Have had significant weight gain or loss within 3 months prior to screening, for example, ≥5%.

Study & Design

Study Type
INTERVENTIONAL
Study Design
PARALLEL
Arm && Interventions
GroupInterventionDescription
Insulin Efsitora AlfaInsulin Efsitora AlfaParticipants will receive insulin efsitora alfa subcutaneously (SC) once weekly.
Insulin GlargineInsulin GlargineParticipants will receive insulin glargine SC once daily.
Primary Outcome Measures
NameTimeMethod
Change from Baseline in Hemoglobin A1c (HbA1c)Baseline, Week 52

Demonstrate noninferiority of insulin efsitora alfa compared to insulin glargine

Secondary Outcome Measures
NameTimeMethod
Change from Baseline in HbA1cBaseline, Week 52

Demonstrate superiority of insulin efsitora alfa compared to insulin glargine

Level 2 and 3 Nocturnal Hypoglycemia Event Rate of Composite and IncidenceWeek 52

Incidence and rate of composite of Level 2 and 3 hypoglycemia events during the treatment period.

Change from Baseline in Body WeightBaseline, Week 52
Change from Baseline in Treatment Experience in Diabetes Injection Device Experience Questionnaire (DID-EQ) in Device CharacteristicsBaseline, Week 52

DID-EQ assesses participants' perceptions of non-insulin diabetes injection delivery systems for type 2 diabetes.

Change from Baseline in Fasting GlucoseBaseline, Week 52

Change from baseline in fasting glucose measured by self-monitoring blood glucose (SMBG)

Level 2 and 3 Hypoglycemia Event Rate of Composite and IncidenceWeek 52

Incidence and rate of composite of Level 2 and 3 hypoglycemia events during the treatment period.

Change from Baseline in Diabetes Treatment Satisfaction Questionnaire-Status Version (DTSQ) in Overall Treatment SatisfactionBaseline, Week 52

DTSQ assesses the overall treatment satisfaction and perceived frequency of hyperglycemia and hypoglycemia.

Change from Baseline in Treatment-Related Impact Measure - Diabetes (TRIM-D)Baseline, Week 52

TRIM-D assesses the impact of diabetes treatment on participants' functioning and well-being across available diabetes treatments.

Change from Baseline in Treatment Experience in Simplicity of Diabetes Treatment Questionnaire (SIM-Q) in Overall Simplicity and ComplexityBaseline, Week 52

SIM-Q assess the simplicity and complexity of treatment for type 2 diabetes (single medication).

Trial Locations

Locations (70)

Cahaba Research

🇺🇸

Birmingham, Alabama, United States

Syed Research Consultants Llc

🇺🇸

Sheffield, Alabama, United States

AMCR Institute

🇺🇸

Escondido, California, United States

Velocity Clinical Research, Gardena

🇺🇸

Gardena, California, United States

National Research Institute - Huntington Park

🇺🇸

Huntington Park, California, United States

National Research Institute - Wilshire

🇺🇸

Los Angeles, California, United States

Diabetes Associates Medical Group

🇺🇸

Orange, California, United States

Encompass Clinical Research

🇺🇸

Spring Valley, California, United States

Millennium Clinical Trials

🇺🇸

Thousand Oaks, California, United States

University Clinical Investigators, Inc.

🇺🇸

Tustin, California, United States

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Cahaba Research
🇺🇸Birmingham, Alabama, United States

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