PUSH, PULL, POOL: Accelerating Innovation and Access to Medicines for Tuberculosis
Tuberculosis (TB) mainly affects low- and middle- income countries with 95% of cases occurring there. 1.3 million people were killed by the disease in 2012 and there were 8.6 million new cases requiring treatment. With the advent of new diagnostics like GeneXpert the confirmed numbers of multidrug-resistant (MDR) TB cases are rising and programmes are unable to cope - 16,000 patients diagnosed with MDR-TB in 2012 did not receive treatment. And about 80% of those estimated to have MDR-TB are not even diagnosed.
MDR-TB treatment is particularly difficult, because it is long—two years of treatment including eight months of daily injections and a total of more than 14,600 pills to swallow—and because many of the medicines used have toxic side effects such as deafness, psychosis and severe nausea. Moreover, the success rate is unacceptably low with only 48% of patients being cured, and costs can be very high. For 9% of global cases with extremely drug-resistant TB (XDR-TB) treatment is even longer, more expensive and the success rate is even lower at only 13%.
Full Doctors Without Borders overview of their Push, Pull, Pool Program here:
http://www.msfaccess.org/our-work/driving-medical-innovation/article/2157