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NOVEL CEREBROPROTECTIVE AGENTS

Award Information
Agency: Department of Health and Human Services
Branch: N/A
Contract: N/A
Agency Tracking Number: 13999
Amount: $49,159.00
Phase: Phase I
Program: SBIR
Solicitation Topic Code: N/A
Solicitation Number: N/A
Timeline
Solicitation Year: N/A
Award Year: 1990
Award Start Date (Proposal Award Date): N/A
Award End Date (Contract End Date): N/A
Small Business Information
6200 Freeport Centre
Baltimore, MD 21224
United States
DUNS: N/A
HUBZone Owned: No
Woman Owned: No
Socially and Economically Disadvantaged: No
Principal Investigator
 Michael J Pontecorvo
 (301) 522-7000
Business Contact
Phone: () -
Research Institution
N/A
Abstract

THERE CURRENTLY EXISTS NO EFFECTIVE PROPHYLACTIC OR POST-HOC PHARMACOTHERAPY FOR MINIMIZING ISCHEMIA-INDUCED NEURONAL DAMAGE. MORE THAN ONE MILLION PEOPLE IN AMERICA ARE BELIEVED TO SUFFER NEURONAL DAMAGE AND PHYSICAL AND COGNITIVE IMPAIRMENTS AS A CONSEQUENCE OF ISCHEMIA ASSOCIATED WITH CHRONIC CEREBROVASCULAR DISEASE OR ACUTE CARDIAC ARREST. NOVA PHARMACEUTICAL CORPORATION HAS DISCOVERED TWO SERIES OF COMPOUNDS THAT SHOW PARTICULAR PROMISE IN PRELIMINARY SCREENS FOR CEREBROPROTECTIVE ACTIVITY; LEAD COMPOUNDS INCREASE SURVIVAL IN AN HYPOXIC ENVIRONMENT AND BLOCK NMDA AND MES-INDUCED SEIZURES. THE PRIMARY GOAL OF THIS RESEARCH IS TO CONFIRM THE CEREBROPROTECTIVE POTENTIAL OF THESE AGENTS, USING MODELS OFTRANSIENT GLOBAL (GERBIL CAROTID ARTERY OCCLUSION) AND OF FOCAL (PHOTOCHEMICALLY INDUCED THROMBOSIS) ISCHEMIA. A SECOND GOAL WILL BE TO COMPLETE EXAMINATION OF THE TWO SERIES OF COMPOUNDS IN THE PRELIMINARY CEREBROPROTECTION SCREENS. FINALLY, IT IS PLANNED TO EVALUATE THE POTENCY OF BOTH SERIES OF COMPOUNDS TO DISPLACE SIGMA RECEPTOR LIGANDS AND TO NONCOMPETITIVELY MODULATE BINDING AT THE (3H)TCP-LABELED,NMDA RECEPTOR-ASSOCIATED "PCP" SITE IN THE HOPE OF IDENTIFYING A BINDING-SITE/RECEPTOR ASSAY PREDICTIVE OF CEREBROPROTECTIVE ACTIVITY.

* Information listed above is at the time of submission. *

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