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A Study of LY3209590 in Participants With Type 2 Diabetes

Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of LY3209590 Following Multiple Weekly Doses in Patients With Type 2 Diabetes Mellitus

Status
Completed
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT03367377
Enrollment
70
Registered
2017-12-08
Start date
2018-01-03
Completion date
2018-10-03
Last updated
2018-12-11

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Diabetes Mellitus, Type 2

Brief summary

This study will evaluate the safety and tolerability of LY3209590 when given by injection under the skin to participants with type 2 diabetes. It will also investigate how the body processes the study drug and the effect of the study drug on blood sugar levels. Information about any side effects will be documented. This study will last approximately 17 weeks, not including screening. Screening is required within 4 weeks prior to the start of the study.

Interventions

DRUGInsulin Glargine

Administered SC

Administered SC

Sponsors

Eli Lilly and Company
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
BASIC_SCIENCE
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to 70 Years
Healthy volunteers
Yes

Inclusion criteria

* Participants with Type 2 Diabetes Mellitus (T2DM) for at least 1 year * Have a glycated hemoglobin (HbA1c) greater than or equal to (≥) 7.0 percent (%) to less than or equal to (≤) 10.5% at screening * Have had no episodes of severe hypoglycemia in the past 6 months * Are on stable basal insulin (neutral protamine Hagedorn insulin suspension \[NPH\] insulin, insulin glargine \[U100 or U300\], or insulin detemir) with or without metformin, dipeptidyl peptidase IV (DPP-IV) inhibitors, sulfonylureas, and sodium-glucose co-transporter 2 (SGLT-2) inhibitors, at a stable dose for at least 3 months before screening

Exclusion criteria

* Have significant lipohypertrophy in the target abdominal injection * Have a history of renal impairment * Have a history of deep vein thrombosis of the leg or repeated episodes of deep leg vein thrombosis in first-degree relatives (parents, siblings, or children) * Have proliferative retinopathy or maculopathy and/or severe neuropathy * Any significant changes in insulin regimen and/or unstable blood glucose control within the past 3 months prior to screening * Require daily insulin treatment less than (\<) 0.15 unit/kilogram (U/kg) per body weight * Are treated with a continuous subcutaneous insulin infusion (CSII) pump * Currently receiving degludec insulin therapy, or have been treated with degludec within the past 90 days

Design outcomes

Primary

MeasureTime frameDescription
Number of Participants with One or More Serious Adverse Event(s) (SAEs) Considered by the Investigator to be Related to Study Drug AdministrationBaseline through 17 weeksA summary of SAEs and other non-serious adverse events (AEs), regardless of causality, will be reported in the Reported Adverse Events module

Secondary

MeasureTime frameDescription
Pharmacokinetics (PK): Area Under the Drug Plasma Concentration Versus Time Curve from Time Zero to 168 hours (AUC[0-168]) of LY3209590Week 6PK: AUC(0-168) of LY3209590
Pharmacodynamics (PD): Average Glucose from 7-Point Glucose ProfilesBaseline, Day 4, Day 40, Day 43PD: Average Glucose from 7-Point Glucose Profiles

Countries

Canada, United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026