Anakinra in Sanfilippo syndrome: a phase 1/2 trial.

ABSTRACT: Sanfilippo syndrome is a fatal childhood neurodegenerative disorder involving neuroinflammation among multiple pathologies. We hypothesized that anakinra, a recombinant interleukin-1 receptor antagonist, could improve neurobehavioral and functional symptoms owing to its capacity to treat neuroinflammation. This phase 1/2 trial aimed to test the safety, tolerability and effects of anakinra on neurobehavioral, functional and quality-of-life outcomes in patients and their caregivers. The primary outcome was the percent of participants requiring a dose increase at week 8 or week 16. Secondary efficacy outcomes included a multi-domain responder index (MDRI). Twenty-three participants (6-26 years of age) were enrolled. Twenty continued treatment to week 8, and 15 (75%) required an increased dose

SUBMITTER: Polgreen LE 

PROVIDER: S-EPMC11405265 | biostudies-literature | 2024 Sep

REPOSITORIES: biostudies-literature