One Year Study of Exenatide Treatment Showed Improved Beta-Cel...(nsulin glargine showed significantimprov...),Health

Date:9/21/2007

nsulin glargine, showed significant improvements in beta-cell function as measured by arginine and glucose induced C-peptide (a peptide associated with insulin production) secretion during a glucose clamp procedure (a technique used to assess insulin secretion)(2,3). Specifically, C-peptide secretion in response to arginine administration (which produces maximal beta-cell stimulation) was 146 percent greater after one year of treatment with exenatide when compared to insulin glargine (mean ratio relative to baseline for exenatide and insulin glargine + or -SEM: 3.19 + or - 0.24 vs. 1.31 + or - 0.07, respectively, p<0.0001). First phase glucose induced C-peptide secretion was 52 percent greater after one year of exenatide compared to insulin glargine therapy (mean ratio relative to baseline + or -SEM: 1.75 + or - 0.10 vs. 1.16 + or - 0.06, respectively, p<0.0001). Second phase C-peptide secretion increased 185 percent more with exenatide (mean ratio relative to baseline + or -SEM: 3.05 + or - 0.22) versus insulin glargine (1.08 + or - 0.05, p<0.0001).

The average HbA1c of randomized patients at the start of the trial was 7.5 + or - 0.1 percent. Treatment with exenatide resulted in blood sugar control (as measured by reductions in HbA1c) comparable to treatment with insulin glargine (-0.8 + or - 0.1 percent and -0.7 + or - 0.2 percent, respectively, a difference between groups that was not statistically significant).

On average, exenatide treatment also resulted in a reduction in body weight. At the start of the study, randomized patients had a mean weight of 91.4 + or - 1.6 kg (201.6 + or - 3.5 lb). Patients on exenatide lost an average of 3.6 + or - 0.6 kg (7.8 + or - 1.4 lb), while those receiving insulin glargine gained an average of 1.0 + or - 0.8 kg (2.2 + or - 1.8 lb). The total difference in weight between the exenatide and insulin glargine groups was 4.6 kg (10.0 lb).

"Previous exenatide studies have shown comparable glycemic improvements wh
'/>"/>

SOURCE Eli Lilly and Company Copyright©2007 PR Newswire. All rights reserved

0 GOOD

Page: 1 2 3 4 5 6 7
Related medicine technology :

1. Data Available From Erbitux Phase III Study in First-Line Treatment of Advanced Lung Cancer
2. Clinical Study Shows Regenecare Relieves Pain and Itching of Skin Rashes Caused by Widely Used Cancer Drugs
3. Cell Therapeutics, Inc. Management to Discuss Todays Announcement of Interim Pixantrone Study Results
4. Biofrontera AG Announces Clinical Study Confirms Excellent Efficacy of BF-200 ALA In Actinic Keratosis
5. Reaction to Avandia Warnings Stronger Among Internists Than Endocrinologists, According to Study by GfK Market Measures
6. Portola Pharmaceuticals Announces Positive Data from a Phase II Study of its Factor Xa Inhibitor at the XXI Congress of the International Society on Thrombosis and Haemostasis
7. Actemra (tocilizumab) Third Phase III Study Results Show Significant Improvement in Symptoms of Patients with Rheumatoid Arthritis
8. Protox Announces Positive Clinical Data from Prostate Cancer Study
9. International ENDORSE Study Shows That the Majority of Hospitalized Patients Surveyed are at Risk for VTE and Many do not Receive Recommended VTE prophylaxis
10. New Study Shows That Extending Prophylaxis With Clexane / Lovenox (enoxaparin Sodium Injection) to 5 Weeks is More Effective Than 10 Days for Reducing the Risk of Venous Thromboembolism (VTE) in Acutely ill Medical Patients With Reduced Mobility
11. Genzyme Announces Data from First Phase 3 Study of Tolevamer in Patients with C. difficile Associated Diarrhea