Combination therapy comprising the use of protein kinase C modulators and Histone Deacetylase inhibitors for treating HIV-1 latency

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United States of America Patent

APP PUB NO 20100166806A1
SERIAL NO

12317758

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to a combination of treatments, more particularly a combination treatment for HIV-1 infection. The present invention is directed to the use of bryostatin-1 and their natural and synthetic derivatives for AIDS therapy, in particular to the use of bryostatins in combination with other active drugs such as Histone Deacetylases (HDACs) inhibitors and anti-retrovirals, for the treatment of HIV-1 latency. According to the present invention, we provide a combination therapy for the treatment of HIV-1 latency which employs bryostatin-1 (and analogues) and one of the following HDAC inhibitors; valproic acid, butyrate derivatives, hydroxamic acids and benzamides. While HDACi can be used in continuous dosing protocol, bryostatins can be used following a cyclical dosing protocol. Bryostatins can be formulated in pharmaceutical acceptable carriers including nanoparticles, phospholipids nanosomes and/or biodegradable polymer nanospheres. This combination therapy needs to be used in patients treated with antiretroviral therapy (HIV-1 protease inhibitors, HIV-1 reverse transcriptase inhibitors, HIV-1 integrase inhibitors, CCR5 co-receptor inhibitors and fusion inhibitors).

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Patent Owner(s)

Patent OwnerAddress
APHIOS CORPORATIONARLINGTON MA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Castor, Trevor Percival Arlington, US 55 296

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