Format

Send to

Choose Destination
See comment in PubMed Commons below
Diabetes Technol Ther. 2012 Mar;14(3):244-50. doi: 10.1089/dia.2011.0168. Epub 2011 Nov 2.

The impact of initiating biphasic human insulin 30 therapy in type 2 diabetes patients after failure of oral antidiabetes drugs.

Author information

  • 1Department of Endocrinology and Metabolism, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China.

Abstract

BACKGROUND:

The present study evaluated the efficacy of biphasic human insulin 30 (BHI 30) in type 2 diabetes patients who had failed in therapy with two or more oral antidiabetes drugs (OADs).

METHODS:

This open-label, nonrandomized, 4-month, multicenter, clinical observational study was conducted in Shanghai, China. A total of 660 insulin-naive type 2 diabetes patients with poor glycemic control (glycosylated hemoglobin [HbA1c] ≥7.5%), despite treatment with two or more OADs for more than 6 months, were recruited and received BHI 30 monotherapy or BHI 30 plus OAD(s) (metformin only, α-glucosidase inhibitor only, or both).

RESULTS:

Among the 660 subjects, 644 completed the 4-month study. At the end of the study, the median level of HbA1c decreased by 2.0% (from 9.1% to 7.0%) in the BHI 30 monotherapy group and also 2.0% (from 9.5% to 7.3%) in the BHI 30 plus OAD group. More patients achieved the HbA1c <7.0% target in the BHI 30 monotherapy group than in the BHI 30 plus OAD(s) group (47.9% vs. 35.3%, P=0.002). Compared with the expenses of the prior treatment strategy, the median daily cost decreased by 39.8% (4.5 yuan, Chinese RMB) at the end point in the BHI 30 monotherapy group but increased by 20.0% (2.2 yuan) in the BHI 30 plus OAD(s) group (P<0.0001). Moreover, patients in the BHI 30 plus OAD(s) group had fewer minor hypoglycemic episodes than in the BHI 30 monotherapy group (mean of 1.06 vs. 2.77 per patient per year, P<0.0001).

CONCLUSIONS:

Short-term BHI 30 therapy can improve glycemic control in insulin-naive type 2 diabetes patients after failure of two or more OADs. With higher baseline glucose level, the BHI 30 plus OAD(s) group had lower pharmacoeconomic efficacy than the BHI 30 monotherapy group despite having fewer hypoglycemia events.

[PubMed - indexed for MEDLINE]
Free PMC Article
PubMed Commons home

PubMed Commons

0 comments
How to join PubMed Commons

    Supplemental Content

    Full text links

    Icon for Mary Ann Liebert, Inc. Icon for PubMed Central
    Loading ...
    Write to the Help Desk