
Despite the accelerating rate of HIV and AIDS on every continent, "only 12% of people in need of antiretroviral therapies in low- and middle-income countries are receiving them," said United Nations Secretary-General Kofi Annan in an opening address at a high-level conference on AIDS, held recently in New York. Thus, with treatment and prevention efforts being dubbed by Annan as "insufficient," Prezista (darunavir, Tibotec Therapeutics), the new protease inhibitor (PI), is being launched into an HIV market fraught with problems such as drug accessibility shortfalls and drug-resistant HIV.





















































































































































