• Safety & Recalls
  • Regulatory Updates
  • Drug Coverage
  • COPD
  • Cardiovascular
  • Obstetrics-Gynecology & Women's Health
  • Ophthalmology
  • Clinical Pharmacology
  • Pediatrics
  • Urology
  • Pharmacy
  • Idiopathic Pulmonary Fibrosis
  • Diabetes and Endocrinology
  • Allergy, Immunology, and ENT
  • Musculoskeletal/Rheumatology
  • Respiratory
  • Psychiatry and Behavioral Health
  • Dermatology
  • Oncology

New data examines sustained glycemic control with exenatide once weekly vs. insulin glargine

Article

Post-hoc analysis found that, despite continued titration with insulin glargine, more diabetes patients achieved sustained glycemic control with exenatide once-weekly, according to data presented at the Annual Meeting of the European Association for the Study of Diabetes (EASD) in Vienna, Austria.

Post-hoc analysis found that, despite continued titration with insulin glargine, more diabetes patients achieved sustained glycemic control with exenatide once-weekly, according to data presented at the Annual Meeting of the European Association for the Study of Diabetes (EASD) in Vienna, Austria.

Three-year data from the DURATION-3 trial, sponsored by AstraZeneca, were studied to explore the association between baseline characteristics or early (≤12 week) treatment responses with sustained glycaemic control, comparing exenatide once-weekly with titrated insulin glargine (glargine). Patients received exenatide once-weekly (n=233) or glargine (n=223) as add-on therapy to metformin alone or in combination with a sulphonylurea. Inability to achieve sustained glycaemic response was defined as HbA1c > 7% at 2 consecutive visits or HbA1c > 9% at 1 visit after 26 weeks of treatment.

In particular, the results showed the following:

· In the intent-to-treat patient population, 50% of the exenatide once weekly group achieved sustained glycemic control compared to 43% in the glargine group. Of those who completed 3 years, 43% and 33% respectively, achieved sustained glycemic control.

· Regardless of therapy, for every 1% elevation in baseline HbA1c (> 7%) the risk of losing glycaemic control increased by 90% (P=.0002).

· For every 10% higher baseline HOMA-B, the risk of losing glycaemic control decreased by 11% (P=.0288).

· The rate of weight change in weeks 1 through 8 was the most relevant early treatment response predictor of HbA1c control (P =.0640).

Baseline HbA1c and HOMA-B significantly impacted the odds of patients achieving sustained control.

Additionally, the results suggest the rate of weight change following treatment initiation [weeks 1 through 8] may potentially predict the probability of patients achieving longer-term sustained glycemic control in adult patients with type 2 diabetes, according to the study. 

Related Videos
© 2024 MJH Life Sciences

All rights reserved.