CI

At a glance

ClinicalIndex Comparison Record
Phase 3Completed· 692 enrolled
Drug / intervention
Insulin Efsitora Alfa +1 moredrug
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT05463744
NCT05463744Phase 3Completed

A Phase 3, Multicenter, Randomized, Parallel-Design, Open-Label Study to Evaluate the Efficacy and Safety of LY3209590 as a Weekly Basal Insulin Compared With Insulin Degludec in Participants With Type 1 Diabetes Treated With Multiple Daily Injection Therapy

Eli Lilly and Company·interventional·Posted Jul 19, 2022·Updated Jun 24, 2025

In Brief

A Phase 3 clinical trial evaluating Insulin Efsitora Alfa and Insulin Degludec for Type 1 Diabetes and Diabetes. Completed, enrolled 692 participants across 83 sites in 7 countries.

Detailed Summary

The main purpose of this study is to measure the safety and efficacy of insulin efsitora alfa (LY3209590) compared with insulin degludec in participants with type 1 diabetes treated with multiple daily injection therapy.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesArgentina, Japan, Poland, Puerto Rico, Slovakia, Taiwan, United States
Collaborators--

Timeline

Phase 3CompletedFinished
2023202420252026
First PostedJul 19, 2022
Enrollment StartAug 12, 2022
Primary CompletionMay 7, 2024
TodayJul 2, 2026
Enrollment to primary: 1.7 yearsPosted 4.0 years ago

Interventions

Insulin Efsitora Alfadrug

Administered SC

Insulin Degludecdrug

Administered SC