Head-to-head evidence
Insulin Efsitora Alfa vs LY2963016
Same mechanism, same race: design-graded trial evidence for both assets, with the grading rationale shown. Grades describe the quality of the evidence, never the merits of either security.
Type 2 Diabetes
Shared mechanism: Insulin receptor (basal) · full Type 2 Diabetes pipeline
Insulin Efsitora Alfa
Developed by Eli Lilly
NCT05275400 · Phase 3 · completed
The study randomized 986 participants to efsitora or active-control insulin degludec, but treatment was open-label rather than blinded. The primary HbA1c noninferiority endpoint was met, with a treatment difference of -0.089 percentage points and a 95% confidence interval of -0.191 to 0.013 within the prespecified 0.4% margin; the primary endpoint was a surrogate measure.
LY2963016 · Basaglar
Marketed by Eli Lilly
NCT01421459 · Phase 3 · completed
The study was randomized, triple-blind, and active-controlled, with 759 participants, but its primary endpoint was HbA1c, a laboratory surrogate rather than a hard clinical outcome. The prespecified non-inferiority comparison was met: the 95% confidence interval for the treatment difference remained below the +0.4% margin.
The full competitive landscape for each asset (every same-race competitor with aligned evidence, sortable) is on the asset pages: Insulin Efsitora Alfa's landscape · LY2963016's landscape