dapagliflozinTreatment for Diabetes Type 2
FDA Advisory Committee Makes Recommendation on Investigational Compound Dapagliflozin
PRINCETON, N.J. & WILMINGTON, Del.--(BUSINESS WIRE)--Jul 19, 2011 - Bristol-Myers Squibb Company and AstraZeneca today reported the outcome of the U.S. Food and Drug Administration's (FDA) Endocrinologic and Metabolic Drugs Advisory Committee meeting on the New Drug Application for the investigational compound dapagliflozin.
On the question: "Do the efficacy and safety data provide substantial evidence to support approval of dapagliflozin as an adjunct to diet and exercise to improve glycemic control in adults with type 2 diabetes mellitus?" the Advisory Committee voted 6 yes and 9 no. Bristol-Myers Squibb and AstraZeneca remain committed to the dapagliflozin clinical development program and will continue to work closely with the FDA to support the review of this investigational compound.
Dapagliflozin is under joint development by Bristol-Myers Squibb and AstraZeneca. Dapagliflozin is being investigated as a monotherapy in addition to diet and exercise, and in combination with other anti-diabetic agents in addition to diet and exercise, to evaluate its effect on blood sugar levels (or HbA1c) in adults with type 2 diabetes. Dapagliflozin, an inhibitor of SGLT2, a target in the kidney, would potentially be the first in a new class of insulin-independent, oral type 2 diabetes agents.
The FDA Endocrinologic and Metabolic Drugs Advisory Committee based its voting on a review of data from the comprehensive dapagliflozin global clinical development program included as part of the FDA New Drug Application submission. This submission included data of up to two years in duration and involved approximately 6,000 individuals in 40 clinical studies. The trials were designed to evaluate the safety, tolerability and efficacy (as measured by HbA1c) of dapagliflozin in the approximately 4,200 patients who received dapagliflozin and were at various stages of the continuum of type 2 diabetes. In accordance with FDA guidelines, the New Drug Application also included data assessing the cardiovascular safety of dapagliflozin in adults with type 2 diabetes.
The FDA is not bound by the Advisory Committee's recommendation but takes its advice into consideration when reviewing New Drug Applications. The Prescription Drug User Fee Act (PDUFA) goal date for dapagliflozin is October 28, 2011.
About Type 2 Diabetes
In 2010, diabetes was estimated to affect nearly 300 million people aged 20 – 79 worldwide. Because of the aging population and the growing trend of obesity, the prevalence of diabetes is projected to reach nearly 440 million by 2030. Type 2 diabetes accounts for approximately 90 – 95% of all cases of diagnosed diabetes in adults. Type 2 diabetes is a chronic, progressive disease characterized by insulin resistance and/or dysfunction of beta cells in the pancreas, which decreases insulin sensitivity and secretion, leading to elevated glucose levels. Over time, this sustained hyperglycemia contributes to worsening insulin resistance and further beta cell dysfunction. To date, treatments for type 2 diabetes have focused primarily on insulin-dependent mechanisms. An approach that acts independently of insulin could provide an additional option for adults with type 2 diabetes.
Significant unmet needs exist as nearly half of treated patients remain uncontrolled on their current glucose-lowering regimen. Many patients with type 2 diabetes have additional co-morbidities (such as obesity) which may complicate glycemic control.
About SGLT2 Inhibition
The kidney plays an important role in glucose balance, normally filtering ~180g of glucose each day, with virtually all glucose being reabsorbed back into circulation. SGLT2 is the major sodium-glucose cotransporter in the kidney and is an insulin-independent pathway for the reabsorption of glucose back into the blood.
Bristol-Myers Squibb and AstraZeneca Collaboration
Bristol-Myers Squibb and AstraZeneca entered into a collaboration in January 2007 to enable the companies to research, develop and commercialize select investigational drugs for type 2 diabetes. The Bristol-Myers Squibb/AstraZeneca Diabetes collaboration is dedicated to global patient care, improving patient outcomes and creating a new vision for the treatment of type 2 diabetes.
About Bristol-Myers Squibb
Bristol-Myers Squibb is a global biopharmaceutical company whose mission is to discover, develop and deliver innovative medicines that help patients prevail over serious diseases. For more information about Bristol-Myers Squibb, visit www.bms.com or follow us on Twitter at http://twitter.com/bmsnews.
AstraZeneca is a global, innovation-driven biopharmaceutical business with a primary focus on the discovery, development and commercialization of prescription medicines for gastrointestinal, cardiovascular, neuroscience, respiratory and inflammation, oncology and infectious disease. AstraZeneca operates in over 100 countries and its innovative medicines are used by millions of patients worldwide.
For more information about AstraZeneca in the U.S. or our AZ&Me(tm) Prescription Savings programs, please visit: www.astrazeneca-us.com or call 1-800-AZandMe (292-6363).
Bristol-Myers Squibb Forward-Looking Statement
This press release contains "forward-looking statements" as that term is defined in the Private Securities Litigation Reform Act of 1995 regarding product development. Such forward-looking statements are based on current expectations and involve inherent risks and uncertainties, including factors that could delay, divert or change any of them, and could cause actual outcomes and results to differ materially from current expectations. No forward-looking statement can be guaranteed. Among other risks, there can be no guarantee that dapagliflozin will be approved by the FDA or, if approved, that it will become a commercially successful product. Forward-looking statements in this press release should be evaluated together with the many uncertainties that affect Bristol-Myers Squibb's business, particularly those identified in the cautionary factors discussion in Bristol-Myers Squibb's Annual Report on Form 10-K for the year ended December 31, 2010, in our Quarterly Reports on Form 10-Q and our Current Reports on Form 8-K. Bristol-Myers Squibb undertakes no obligation to publicly update any forward-looking statement, whether as a result of new information, future events or otherwise.
AstraZeneca Forward-Looking Statement
The statements contained herein include forward-looking statements. Although we believe our expectations are based on reasonable assumptions, any forward-looking statements, by their very nature, involve risks and uncertainties and may be influenced by factors that could cause actual outcomes and results to be materially different from those predicted. The forward-looking statements reflect knowledge and information available at the date of the preparation of this press release and the Company undertakes no obligation to update these forward-looking statements. Important factors that could cause actual results to differ materially from those contained in forward-looking statements, certain of which are beyond our control, include, among other things, those risk factors identified in the Company's Annual Report and Form 20-F Information 2010. Nothing contained herein should be construed as a profit forecast.
Phil McNamara, 609-240-3739
Corey Windett, 302-885-0034
Kirsten Evraire, 302-885-0435
John Elicker, 609-252-4611
Karl Hard, +44-20-7604-8123
Posted: July 2011
- AstraZeneca and Bristol-Myers Squibb resubmit Dapagliflozin New Drug Application for the treatment of type 2 diabetes in the U.S - July 25, 2013
- Bristol-Myers Squibb and AstraZeneca Receive Complete Response Letter from U.S. Food and Drug Administration for Dapagliflozin - January 19, 2012
- U.S. Food and Drug Administration Extends Action Date for Dapagliflozin by Three Months - October 27, 2011
- FDA Accepts New Drug Application for Investigational Compound Dapagliflozin for the Treatment of Type 2 Diabetes - March 8, 2011