Navigation Links
Impulse Dynamics Announces Pivotal Results at the American College of Cardiology Annual Meeting Late-Breaking Session
Date:3/29/2009

Long-Term Data Demonstrate The OPTIMIZER(R) System to be Safe and Effective

ORLANDO, Fla., March 29 /PRNewswire/ -- Impulse Dynamics (U.S.A.) Inc. announced today findings from the FIX-HF-5 study of its OPTIMIZER System at the 58th Annual Scientific Session of the American College of Cardiology in Orlando, Florida.

Previous studies have demonstrated safety and efficacy of the OPTIMIZER System's cardiac contractility modulation (CCM) signals when applied for three months. The FIX-HF-5 study was designed to test the longer term effects in the largest randomized study to date.

The study met its primary safety endpoint, which was a noninferiority demonstration of the composite of all-cause mortality and all-cause hospitalizations. In terms of efficacy, the results showed that, compared to the control group, patients treated with CCM signals over the other group had significantly improved exercise tolerance as judged by an increase in peak oxygen update (p=0.02) and an improvement in quality of life as judged by a reduction in the Minnesota Living with Heart Failure score (p<0.0001). Although the results did not meet the study's overall primary efficacy endpoint demonstrating improvement in ventilatory anaerobic threshold, it was met in a subgroup of the patients.

"We are pleased to report these longer term data that add to the growing wealth of knowledge showing the potential of CCM as a therapy for heart failure patients with no other options," said Dr. William Abraham, professor of internal medicine and director of the Division of Cardiovascular Medicine, Ohio State University Medical Center.

In a subgroup representing the "less sick" half of the study population (NYHA Class III with ejection fraction 25% and above), the study found even greater improvements not only in peak VO2 (p=0.001) and quality of life (p=0.003), but also in the primary endpoint of ventilatory anaerobic threshold (p=0.03). These effects were largely maintained at twelve months as well.

"This subgroup of the less severely impaired patients appeared to demonstrate an overall greater response rate that those in the control group," noted Dr. Alan Kadish, professor, Division of Cardiology, Feinberg School of Medicine, Northwestern University. "We are particularly encouraged by the findings in this subgroup of patients and look forward to focusing on this subgroup in our next study."

Yuval Mika, chief operating officer of Impulse Dynamics, commented, "The data show that CCM therapy has the potential to be an important new therapy for a greatly underserved group of heart failure patients. We have a clear pathway for further studies of CCM in this population which we believe will have favorable outcomes in the near future."

For a complete copy of the study, please contact Erich Sandoval at 917-497-2867 or esandoval@lazarpartners.com.

About Cardiac Contractility Modulation (CCM) Therapy

Cardiac Contractility Modulation is a new treatment for patients with heart failure. Unlike electrical signals delivered by other cardiac devices, such as pacemakers and implantable defibrillators, CCM signals do not initiate a heartbeat. Rather, CCM signals are intended to modify heart cell function in a manner that improves the strength of the heart muscle, therefore potentially enhancing the heart's overall pumping ability.

About the OPTIMIZER System

The OPTIMIZER System is CE Marked and commercially available in Europe and is currently under clinical investigation at major U.S. research and academic facilities. It consists of a pulse generator and conventional pacing leads which deliver the therapy to the cardiac tissue. The device is implanted in a manner similar to a pacemaker procedure. Unlike conventional pacing methods, however, the OPTIMIZER device utilizes Cardiac Contractility Modulation therapy in which electrical impulses are delivered to the heart after the heart has already initiated its contraction. CCM is designed to increase the forcefulness of the heart's pumping action rather than initiating a new contraction.

About Impulse Dynamics

Impulse Dynamics is focused on the development of electrical therapies for the treatment of heart failure. The company's proprietary technology stems from a scientific discovery regarding the electrical control of tissue function. OPTIMIZER is a registered trademark of Impulse Dynamics. For more information, please visit www.impulse-dynamics.com.


'/>"/>
SOURCE Impulse Dynamics (U.S.A.) Inc.
Copyright©2009 PR Newswire.
All rights reserved

Related medicine technology :

1. Exelixis Reports Positive Clinical Pharmacodynamics Data for PI3K/mTOR Inhibitor XL765 at ASCO
2. New CoMotion(R) Trials Software by General Dynamics Enables Rapid, Interactive Sharing of Real-time Data for Clinical Trials
3. ECLIPSE Data on Effects of Otsukas Investigational Novel Treatment, Tolvaptan, on Advanced Heart Failure Patients Hemodynamics and Urine Output Featured in Heart Failure Society of Americas Late Breaking Trials
4. Local Medicare Contractors Expand Hypertension Coverage for CardioDynamics BioZ(R) ICG Technology
5. Neurocrine Announces Top-Line Results From 702 Study (Lilac PETAL Study) of Elagolix for Treatment of Endometriosis Pain
6. Amicus Therapeutics Announces Issuance of New Plicera(TM) Composition of Matter Patent
7. Calixa Therapeutics Announces Positive Phase 1 Results for CXA-101, a Novel Intravenous Cephalosporin Antibiotic with Excellent Anti-Pseudomonal Activity
8. Innocoll Announces Dosing of Last Patient in Second US Phase 3 Clinical Trial to Investigate GENTAMICIN SURGICAL IMPLANT for Prevention of Surgical Site Infections in Colorectal Surgery Patients
9. XTL Biopharmaceuticals Announces the Acquisition of the Use Patent on Recombinant Erythropoietin (rHuEPO) for the Treatment of Multiple Myeloma
10. Alba Therapeutics Corporation Announces the Next Clinical Trial of Its Lead Compound, Larazotide Acetate and Promotions
11. Cephalon Announces Positive Results From a Phase Two Study of NUVIGIL in Bipolar Depression
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:1/17/2017)...  In a letter to President-elect Donald J. ... outlines AARP,s priorities for Americans age 50 and older ... affordable health care coverage, and lowering the cost of ... to President-elect Trump that "Our nearly 38 million members ... to protect their Medicare and Social Security benefits, protect ...
(Date:1/17/2017)... 17, 2017  In a preview of the upcoming Society ... Astute Medical, Inc., developer of the NephroCheck Test, today highlighted ... identifies hospital patients at risk of developing moderate to severe ... month at the Hawaii Convention Center ... January 25. AKI is one of the top ...
(Date:1/17/2017)... Research and Markets has announced the addition of the "The ... ... identifies and profiles the leading 200 manufacturers and distributors of molecular diagnostics ... the United States and Europe to ... Profile information for each company in The Top 200 Molecular ...
Breaking Medicine Technology:
(Date:1/17/2017)... ... ... A prescription medication bottle, pocket knife, luggage and a solar-powered aluminum casting process ... , the Cradle to Cradle Products Innovation Institute has announced. , This ... through early 2018. The challenges are presented by the Institute in partnership with Autodesk ...
(Date:1/17/2017)... ... January 17, 2017 , ... SC&H Group, a leading audit, tax, and consulting ... IT Advisory Services practice . Rossi is the third technology consulting leader to ... IT guidance grows, and the practice continues to expand.     , Bringing more than 25 ...
(Date:1/17/2017)... ... 17, 2017 , ... The Sharie Withers Agency, a full-service ... latest beneficiary of their thriving community involvement program. The current campaign fundraises to ... dreams of terminally ill patients. Donations to this worthy cause may now be ...
(Date:1/17/2017)... ... January 17, 2017 , ... Twelve (12) years ago ... Training Education program forged a relationship built upon the foundation of sports safety. ... consists of both student members and certified members of the Athletic Trainers’ Society ...
(Date:1/16/2017)... ... January 16, 2017 , ... Gym Source, America’s leading retailer of premium residential ... Hanover, New Jersey. , “We are elated to be opening this new showroom,” explains ... designed to give clients a seamless and motivating shopping experience.” , Every fitness journey ...
Breaking Medicine News(10 mins):