lly appreciated until recently, researchers now know
that one of the major ways in which nitric oxide influences heart function
is by activating the main calcium channel in the heart to release calcium
from intracellular stores. Calcium is the primary determinant of
contractility in the heart. A deficiency in nitric oxide disrupts the
calcium cycle, inhibits heart contractility, and ultimately causes the
heart to fail.
In addition to helping to elucidate a biologic basis of heart failure,
Dr. Stamler has developed and tested new therapeutic modalities to preserve
and improve cardiac function. He is one of the inventors of the patents
underlying the drug portfolio that includes CDP-1050, which Duska recently
licensed from Duke University and Johns Hopkins University.
CDP-1050 is an investigational drug candidate for the treatment of
heart failure. The drug is designed to correct nitric oxide and redox
imbalance in the failing heart and the cardiovascular system. CDP-1050 has
a dual mechanism of action to inhibit the creation of excessive reactive
oxygen radicals and restore nitric oxide to physiologic levels. The
principal therapeutic target is the ryanodine receptor, the main ion
channel in the heart that supplies the calcium necessary for the heart to
contract. CDP-1050 is expected to enter a Phase 2 clinical study early next
year.
"With its strong scientific underpinnings and commercial orientation,
the Duska team is the perfect group to organize and manage the CDP-1050
Phase 2 proof-of-concept study in heart failure patients," Dr. Stamler
commented. "CDP-1050 is pioneering a new paradigm of heart failure
treatments by directly repairing molecular damage to the heart, the root
cause of heart failure."
"Dr. Stamler has developed proprietary investigational drugs for heart
failure based on his comprehensive and profound understanding of the signal
transduction defects underlying the disease. We believe that his formal
involvement with Dus
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SOURCE Duska Therapeutics, Inc. Copyright©2008 PR Newswire. All rights reserved | |
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