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Some WHO-approved malaria drugs fall short: study
(AFP) ? 1 day ago
WASHINGTON ? Up to eight percent of malaria drugs approved by the World Health Organization or other regulators do not contain the right dose and may fuel resistance, researchers said Tuesday.
Two studies in published in Research and Reports in Tropical Medicine suggested manufacturing problems, rather than counterfeiting, may be to blame for these substandard drugs in low and middle income countries around the world.
Poorly made or fake medications are a major problem worldwide, particularly as signs emerge of growing resistance to artemisinin, the frontline treatment for malaria, a disease the UN's World Health Organization (WHO) says killed 655,000 people in 2010.
One study sampled 104 artemisinin-based medicines from pharmacies in Ghana and Nigeria that were offered under the Affordable Medicines Facility by the Global Fund to Fight AIDS, designed to boost access to the best treatments.
Eight were found to be significantly under-dosed in artemisinin, or had less than 75 percent of the main component of the drug, the study authors said...
Some WHO-approved malaria drugs fall short: study
(AFP) ? 1 day ago
WASHINGTON ? Up to eight percent of malaria drugs approved by the World Health Organization or other regulators do not contain the right dose and may fuel resistance, researchers said Tuesday.
Two studies in published in Research and Reports in Tropical Medicine suggested manufacturing problems, rather than counterfeiting, may be to blame for these substandard drugs in low and middle income countries around the world.
Poorly made or fake medications are a major problem worldwide, particularly as signs emerge of growing resistance to artemisinin, the frontline treatment for malaria, a disease the UN's World Health Organization (WHO) says killed 655,000 people in 2010.
One study sampled 104 artemisinin-based medicines from pharmacies in Ghana and Nigeria that were offered under the Affordable Medicines Facility by the Global Fund to Fight AIDS, designed to boost access to the best treatments.
Eight were found to be significantly under-dosed in artemisinin, or had less than 75 percent of the main component of the drug, the study authors said...