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Home > Research and development > Portfolio

Sleeping sickness 

SCYX-1330682 & SCYX-1608210 oxaboroles

objective

Maintain back-up drug candidate oxaboroles to replace the drug candidate acoziborole, if needed

project start
2007
project status
On hold

last phase of drug development

Discovery project phase
Drug Discovery
Translation project phase
Translational research
clinical trials icon
Clinical trials
Treatment Access
Registration & access

updated 1 Jun 2021

To guard against possible problems with clinical development of the drug candidate acoziborole as a treatment for human African trypanosomiasis (HAT), commonly known as sleeping sickness, two back-up candidates from the same class have been identified as options for future development.

Extensive pharmacokinetic profiling of possible oxaborole compounds led to the selection of SCYX-1608210 and SCYX-1330682, which demonstrated cure in the Stage 2 mouse model for sleeping sickness. Given the current success of other projects for sleeping sickness, further development was put on hold in 2013 and will only recommence if needed.

Project updates

2018

DNDi continues to provide support and advice to researchers working on discovery of new candidates for HAT and maintains two back-up candidates from the oxaborole class to ensure future development options, if needed.

Partners & service providers

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Funding

  • Spain - Spanish Agency for International Development Cooperation (AECID)
  • Switzerland - Swiss Agency for Development and Cooperation (SDC)
  • The Netherlands - Dutch Ministry of Foreign Affairs (DGIS)
  • UK - UK International Development
​
  • Médecins Sans Frontières International
​

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