The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 17, 1998
Filed:
Jun. 14, 1996
Robert G Shorr, Edison, NJ (US);
Mike A Clark, Big Pine Key, FL (US);
David H Goddard, Great Neck, NY (US);
Enzon, Inc., Piscataway, NJ (US);
Abstract
The present invention is directed to methods of treating CD4+ T cell lymphopenia in HIV-infected patients. The methods include administering an effective mount of adenosine deaminase or related enzymatic material to a patient in need thereof. In preferred aspects of the invention, the method is employed in conjunction with HIV-infected patients having CD4+ T cell levels of less than about 200/.mu.l. Effective amounts of the enzyme range from about 5 to about 50 IU/kg/week. In one particularly preferred aspect of the invention, the adenosine deaminase is conjugated to one or more strands of polyethylene glycol to prolonged activity in vivo.