Antiretroviral therapy (ART) programs for treating HIV in developing countries are about as effective as ART programs in developed countries, according to an article in the July 15 issue of Clinical Infectious Diseases, now available online.
Some have raised doubts that countries with extremely limited health care resources can effectively manage the complexities of antiretroviral therapy. But the new review of 10 medical studies on HIV treatment programs in the developing world showed that about 57 percent of patients had an undetectable level of HIV in their blood one year after starting ART, which is comparable to that in the developed world.
Availability and cost of ART medications are often barriers to treatment of HIV-infected people in countries lacking resources. Some countries, like Botswana, have government-funded ART programs that provide free or low-cost treatment to those in need. The article found that cost of medication was a significant factor--six months after ART initiation, nearly 30 percent more patients had undetectable viral levels when they received the drugs at no cost than did those who had to pay.
Steve Baragona | EurekAlert!
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