Pharmacokinetics, Pharmacodynamics, and Safety of Once-Weekly Insulin Efsitora Alfa in Chinese Patients with Type 2 Diabetes: A Phase 1 Open-Label, Randomized, Active-Controlled Trial.

Adv TherJul 9, 2026 (epub)
Clinical ResearchEndocrinologyOpen access

Hui Liu, Yuxin Fan, Yihui Wang et al.

✦ AI-curated · Sources linked

In 30 seconds

This phase 1 randomized controlled trial evaluated the pharmacokinetics, pharmacodynamics, and safety of once-weekly insulin efsitora alfa compared to once-daily insulin glargine in Chinese patients with type 2 diabetes. The study involved 31 participants and found that efsitora had a prolonged elimination half-life of approximately 15 days, with comparable glycemic control to glargine.

Key findings

  • Efsitora exhibited a prolonged elimination half-life of approximately 15 days.
  • Both efsitora and glargine groups showed comparable reductions in fasting glucose.
  • TEAEs occurred in 81.0% of efsitora patients and 80.0% of glargine patients, all mild or moderate.
  • No treatment-emergent anti-drug antibodies were detected.

Why it matters

The study highlights the potential of once-weekly insulin efsitora alfa to improve treatment adherence in patients with type 2 diabetes, addressing a common challenge in diabetes management. Its comparable efficacy and safety profile to daily insulin glargine may offer a viable alternative for patients.

Source

Published in Adv Ther. This summary was written by xxcode from the publication's abstract and metadata. It is not peer reviewed and is not a substitute for the original article. For clinical decisions, review the original publication.

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