Arsenical monotherapies were previously very successful for treating human African trypanosomiasis (HAT).
Melarsoprol resistance emerged as early as the 1970s and was widespread by the late 1990s.
Melarsoprol resistance represents the only example of widespread drug resistance in HAT patients wher...e the genetic mechanism has been established.
The current goal of elimination of HAT as a public health problem by 2020 may be undermined by the emergence and spread of resistance to current or new drugs.
Insights into potential resistance mechanisms for current and new drugs will facilitate predictions of the likelihood of resistance and will also facilitate rational approaches to minimizing, monitoring, and tackling the future emergence of resistance.
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This progress report reviews recent gains, new developments and remaining challenges as countries approach the 2020 targets of the Start Free Stay Free AIDS Free framework.
Research Article
Hindawi
BioMed Research International
Volume 2018, Article ID 9619684, 10 pages https://doi.org/10.1155/2018/9619684
Epidemiology, Control, and Financing
PLoS Negl Trop Dis 11(2): e0005356 -Published: February 23, 2017 21 pp
BMC Public Health (2019) 19:1608
https://doi.org/10.1186/s12889-019-7853-3
Evidence from two pilot projects in India.