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To: Win Smith who started this subject3/19/2003 5:10:05 AM
From: FaultLine   of 603
 
Biotech developing anthrax drug
money.cnn.com
Results from pre-clinical studies showed that a single dose of ABthrax boosts chances of survival.
March 18, 2003: 7:11 AM EST

ROCKVILLE, Md. (Reuters) - Human Genome Sciences Inc., a U.S. company that makes gene-based drugs, said Tuesday it was developing an immune system drug that could help thwart the effects of anthrax exposure.

With a U.S.-led war against Iraq expected within days, fears of Iraq unleashing weapons of mass destruction are mounting. Experts said Monday an anthrax attack on a city the size of New York could leave more than 100,000 dead within days.

Five people died after receiving anthrax-tainted letters in 2001.

Human Genome, based in Rockville, Md., said it plans to develop ABthrax for use as a prophylactic and therapeutic drug to prevent and treat anthrax infections.

It said results from pre-clinical studies showed that a single dose of ABthrax administered prophylactically significantly boosts survival in rabbits and non-human primates exposed by inhaling lethal doses of anthrax spores.

There was an absence of bacteria in the blood of all ABthrax-treated animals that survived, it said in a statement.

ABthrax prevents the anthrax toxins from entering and killing cells by blocking the binding of protective antigen to cell surfaces, the company added.

Human Genome said it plans to seek approval soon from the U.S. Food and Drug Administration to assess how the drug is tolerated by healthy adults, even though it would not be ethical to do this through deliberate anthrax infections in humans.

The FDA may approve new drugs to thwart threats from biological warfare agents under the Bioterrorism Act of 2002.  
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