FDA OKs Sanofi fexinidazole as first all-oral treatment for sleeping sickness

 The US Food and Drug Administration (FDA) has approved fexinidazole as the first all-oral treatment for both stages of the Trypanosoma brucei gambiense form of sleeping sickness (Human African trypanosomiasis) in patients 6 years of age and older and weighing at least 20 kg.

Fexinidazole was developed as part of an innovative partnership between the non-profit research and development organization Drugs for Neglected Diseases initiative (DNDi), which conducted the pivotal clinical trials for this treatment, in partnership with the National Sleeping Sickness Programs of the Democratic Republic of Congo (DRC) and Central African Republic (CAR), and Sanofi.

Sleeping sickness is a parasitic disease transmitted by the bite of an infected tse-tse fly. It affects mostly populations living in remote rural areas of sub-Saharan Africa, where about 65 million people are at risk of infection. Left untreated, sleeping sickness is almost always fatal. Through Sanofi’s collaboration the number of sleeping sickness cases reported to the WHO has been reduced by ~97% between 2001 and 2020. DNDi, Sanofi and partners are deeply committed to ensuring access to fexinidazole in all sleeping sickness-endemic countries.

Current treatment options for the disease are effective, but burdensome for patients and health workers due to the need for infusion or injection, requiring hospitalization, especially challenging for people living in remote areas.

https://www.sanofi.com/en/media-room/press-releases/2021/2021-07-19-07-30-00-2264542