Home Latest news Challenges and strategies for clinical trials in propionic and methylmalonic acidemias

Challenges and strategies for clinical trials in propionic and methylmalonic acidemias

by informer
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Clinical trial development in rare diseases poses significant study design and methodology challenges, such as disease heterogeneity and appropriate patient selection, identification and selection of key endpoints, decisions on study duration, choice of control groups, selection of appropriate statistical analyses, and patient recruitment. Therapeutic development in organic acidemias (OAs) shares many challenges with other inborn errors of metabolism, such as incomplete understanding of natural history, heterogenous disease presentations, requirement for sensitive outcome measures and difficulties recruiting a small sample of participants. In this report strategies for the successful development of a clinical trial to evaluate treatment response in propionic and methylmalonic acidemias are reviewed. The significant challenges associated with designing a clinical trial in rare disease can sometimes be successfully met through strategic engagement with experts in the rare disease, seeking regulatory and biostatistical guidance, and early involvement of patients and families. Read the full article here.

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