Paediatric formulations of second-line anti-tuberculosis medications: challenges and considerations

R Taneja1, A J Garcia-Prats2, J Furin2

  • 1The Global Alliance for TB Drug Development, New York, New York, USA.

Insights

Developing child-friendly dispersible tablets for multidrug-resistant tuberculosis (TB) is crucial. These formulations improve drug accessibility and adherence in children, combating treatment failure and the spread of resistant TB.

Area of Science:

  • Paediatric pharmacology
  • Infectious diseases
  • Pharmaceutical development

Background:

  • Increasing global access to second-line anti-tuberculosis (TB) drugs for multidrug-resistant TB in children.
  • Lack of child-friendly drug formulations, particularly dispersible tablets, for paediatric TB treatment.
  • Dispersible tablets offer advantages in stability, shelf-life, cost, and adherence for paediatric TB management.

Purpose of the Study:

  • To highlight the need for child-friendly second-line anti-TB drug formulations.
  • To discuss challenges in developing dispersible tablet formulations for paediatric use.
  • To propose strategies for overcoming development obstacles and advocating for paediatric considerations in new drug development.

Main Methods:

  • Literature review and discussion of current challenges in paediatric TB drug formulation.
  • Analysis of the advantages of dispersible tablets for paediatric anti-TB treatment.
  • Exploration of strategies to facilitate the development of child-friendly TB medications.

Main Results:

  • No second-line anti-TB drugs are currently available in dispersible formulations for children.
  • Significant obstacles exist in developing these essential paediatric formulations.
  • Dispersible tablets offer a viable solution for improving drug stability, affordability, and adherence in paediatric TB treatment.

Conclusions:

  • There is an urgent need for the development of child-friendly dispersible tablets for second-line anti-TB drugs.
  • Addressing formulation challenges and advocating for early paediatric consideration in drug development are critical.
  • Improved formulations will enhance treatment adherence, reduce treatment failure, and mitigate the spread of drug-resistant TB in children.

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