Pharmacokinetic, efficacy, safety, and tolerability study of a single dose of acoziborole under fasting conditions in paediatric patients from 1 to 14 years of age and with human African trypanosomiasis due to T.b. gambiense

Thursday 3 September 2026 - Updated on Thursday 3 September 2026

Study design

Open-label, non-randomised, single arm, multicentre, phase II/III study, 

Our role

Statistics and Data Management

Partners

 

Funding

This project (grant RIA2019PD) is part of the European and Developing Countries Clinical Trials Partnership Association (EDCTP2) programme supported by the European Union.

 

Other funding

  • Federal ministry of research, ttechnology and space, Germany
  • Gates Foundation
  • Nationale postcode loterij
  • Norvège
  • Uk international develpment

Objective

Develop and register acoziborole as a single-dose, oral treatment for children with Stage 1 and Stage 2 sleeping sickness caused by T.b.gambiense

The project, known as ACOZI-KIDS, aims to:

  • Assess a paediatric indication of acoziborole – a single-dose, oral treatment for Stage 1 and Stage 2 sleeping sickness caused by  T.b. gambiense  –  for children aged between 1 and 14 years old and weighing between 10 and 40 kilograms in the Democratic Republic of Congo and Guinea
  • Disseminate the study results to facilitate the treatment of T.b. gambiense sleeping sickness in children

     

Expected impact

ACOZI-KIDS aims to make treatment of children with sleeping sickness much simpler. Giving an oral single-dose treatment at the point of diagnosis would avoid the need for costly hospitalization in specialized health centres, painful lumbar punctures, and treatment using injections. As a result, it would be easier for children to complete the treatment and shorten the delay between diagnosis and effective treatment, which could contribute to stopping disease progression and avoid neurological disorders in this population.

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