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2001 SEP 12 - (NewsRx.com & NewsRx.net) --
The partners involved in developing and testing the first HIV/AIDS vaccine specifically designed for an African strain of the disease have agreed to joint ownership of the drug's patents.
Francis Gichaga, vice chancellor of the University of Nairobi, and Seth Berkley, president of the New York-based International AIDS Vaccine Initiative, signed the three-year agreement on August 25, 2001. The third partner, Britain's Medical Research Council, signed the agreement in England that same week.
The groups have been working together since November 1998 to develop a vaccine to combat the viral strain most common in eastern Africa, but wrangles over the ownership and patent rights came to light when testing was set to begin, delaying trials in Kenya. The main concerns appeared to come from the Kenyans.
"This was a delicate matter, requiring a lot of patience and compromise from all parties. The task force was guided by the principle of fairness, equal partnership, and need to equitably apportion credit and any revenues that may accrue from this project," Gichaga said.
Basing much of their research on a group of prostitutes from a Nairobi slum who appear to be immune to HIV, the scientists have developed a double vaccine. The first component is a simple DNA vaccine, which delivers the genetic information on HIV. The second component, known as MVA, is a vaccine that delivers the same genetic information, but uses a weakened smallpox virus to carry it to the cells.
The DNA vaccine is in its first phase of testing on both Kenyans and Britons. Tests of the MVA vaccine are ...
Source: HighBeam Research, Patents For First AIDS Vaccine Specifically Designed For Africa Will...