©2000 Intelligent Systems
   All Rights Reserved
   Contact Webmaster here

      
  


Sharon Correia
508-497-2300 ext 224
scorreia@aderis.com
                      

Aderis Pharmaceuticals Announces Milestone Payment from Fujisawa Healthcare, Inc.

Results of Phase II trial of DTI-0009 for treatment of Atrial Fibrillation presented at American Heart Association Meeting

Hopkinton, MA - Mar 19, 2003 - Aderis Pharmaceuticals announced the receipt of a $2 million milestone payment from its partner, Fujisawa Healthcare, Inc (Fujisawa). This milestone was released by Fujisawa in connection with the final study report from a Phase II study of DTI-0009, an adenosine A1 agonist, being developed with Fujisawa to control heart rate during atrial fibrillation.

“We are pleased to be working with Aderis on this product candidate," said Hideo Fukumoto, Chairman and CEO of Fujisawa Healthcare, Inc. "As a next generation treatment for atrial fibrillation, DTI-0009 plays an important role in Fujisawa’s desire to deepen our presence in the cardiovascular field. We are confident that our continued partnership with Aderis will bring us closer to achieving this goal. ”

“This milestone payment recognizes the continuing progress in the development of this important selective adenosine receptor agonist to treat atrial fibrillation, a condition affecting nearly 6 million worldwide,” said Peter Savas, President, C.E.O. and Chairman of Aderis Pharmaceuticals. “DTI–0009, unlike other adenosine A1 agonists in development, is also orally active and suitable for the treatment of chronic atrial fibrillation. We believe physicians will be able to treat patients both acutely in the hospital and chronically at home with this medication.”

The collaboration between Aderis Pharmaceuticals and Fujisawa began in June 1999 when Fujisawa licensed the US and Canadian rights to the intravenous formulation of DTI-0009. Under terms of the agreement, Fujisawa will pay for clinical development and commercialization of DTI-0009, additional clinical development milestone payments, and royalty payments on sales of the product. Aderis Pharmaceuticals has retained worldwide rights to oral dosage forms of DTI–0009 and the rights for the DTI–0009 intravenous product in markets outside North America.

Phase II trial results were presented at the American Heart Association’s Scientific Sessions in November. This dose escalation study in the electrophysiology laboratory demonstrated a dose related slowing of conduction in the heart in patients being studied that could translate to slowing of an uncontrolled heart rate in atrial fibrillation. Final results are pending from three other Phase II trials in patients with atrial fibrillation performed by Fujisawa Healthcare and Aderis Pharmaceuticals.

Background:

Atrial fibrillation is an abnormal heart rhythm in the top part of the heart, or atria, in which the heart beats both rapidly and irregularly. While a normally functioning heart beats at 60-80 beats/minute, a heart in atrial fibrillation beats at 120-180 beats/minute. At this rate, the heart cannot effectively contract enough to pump blood to the rest of the body, causing symptoms ranging from shortness of breath to heart failure. According to the American Heart Association, approximately 6 million people worldwide experience atrial fibrillation. It is the most common sustained arrhythmia and is a major cause of stroke among the elderly.

Adenosine is a naturally occurring signal molecule that acts at multiple adenosine receptor subtypes (specialized proteins at the cell surface) to modulate key cellular functions. In the heart, adenosine acts at A1 receptors to slow electrical conduction from the atria to the ventricles (lower chambers of the heart). Using its small molecule development expertise, Aderis Pharmaceuticals specifically designed DTI–0009 to act selectively at the adenosine A1 receptor. The slowing of conduction prompted by DTI-0009 is designed to slow abnormally high heart rate response in patients without lowering blood pressure, a common complication with current treatments.

Aderis Pharmaceuticals is a private, biopharmaceutical company engaged in small molecule drug development to treat central nervous system, cardiovascular and renal disorders. The Company currently has four product candidates in six clinical development programs. Aderis Pharmaceuticals has a strategic alliance with Schwarz Pharma AG, for the development of rotigotine CDS, a proprietary dopamine agonist formulated as a once-a-day, continuous delivery, transdermal patch. Rotigotine is currently in Phase III trials for Parkinson’s disease and Phase II for the treatment of Restless Legs Syndrome. The Company also has alliances with Fujisawa Healthcare, Inc. and King Pharmaceuticals. Aderis Pharmaceuticals’ product pipeline includes small molecule, receptor agonists and antagonists for the treatment of Parkinson’s disease, Restless Legs Syndrome, atrial fibrillation, diabetic foot ulcers, the diagnosis and prognosis of coronary artery disease, and other cardiovascular and renal indications. Founded in 1994, Aderis Pharmaceuticals is headquartered in Hopkinton, Massachusetts and has research facilities in Richmond, Virginia.

Fujisawa Healthcare, Inc., headquartered in Deerfield, Illinois, develops, manufactures and markets proprietary pharmaceutical products in the United States and abroad. Fujisawa Healthcare, Inc. is a subsidiary of Fujisawa Pharmaceutical Co., Ltd., based in Osaka, Japan. Fujisawa Pharmaceutical Co., Ltd., founded in 1894, is a leading pharmaceutical manufacturer and is actively developing its international operations in North America, Europe and Asia. Additional information on Fujisawa Healthcare, Inc. and its products can be found on the company’s web site at www.fujisawa.com.

Certain statements in this news release that are not historical fact constitute “forward-looking statements.” Such forward-looking statements involve known and unknown risks, uncertainties and other factors which may cause the actual results of Aderis Pharmaceuticals to be materially different from historical results or from any results expressed or implied by such forward-looking statements. Such statements include, but are not limited to, any statements relating to the Company’s development programs and any other statements that are not historical facts. Such statements involve risks and uncertainties, including but not limited to, those risks and uncertainties relating to difficulties or delays in development, testing, regulatory approval, production and marketing of the Company’s drug candidates; unexpected adverse side effects or inadequate therapeutic efficacy of the Company’s drug candidates that could slow or prevent product development or commercialization; the uncertainty of patent protection for the Company’s intellectual property or trade secrets; and the Company’s ability to obtain additional financing if necessary. Such statements are based on management’s current expectations, but actual results may differ materially due to various factors, some but not all of which may have been mentioned above.

 

 

# # # #