Massimo Pandolfo, Kathrin Reetz, Alejandra Darling, Francisco Javier Rodriguez de Rivera, Pierre-Gilles Henry, James Joers, Christophe Lenglet, Isaac Adanyeguh, Dinesh Deelchand, Fanny Mochel, Françoise Pousset, Sílvia Pascual, Delphine Van den Eede, Itziar Martin-Ugarte, Anna Vilà-Brau, Adriana Mantilla, María Pascual, Marc Martinell, Uwe Meya, Alexandra Durr
BACKGROUND AND OBJECTIVES: Friedreich ataxia (FRDA) is an autosomal recessive ataxia with no approved treatments. Leriglitazone is a selective peroxisome proliferator-activated receptor γ agonist that crosses the blood-brain barrier and, in preclinical models, improved mitochondrial function and energy production. We assessed effects of leriglitazone in patients with FRDA in a proof-of-concept study. METHODS: In this double-blind, randomized controlled trial, eligible participants (age 12-60 years) had genetically confirmed FRDA, a Scale for the Assessment and Rating of Ataxia (SARA) total score <25, and a SARA item 1 score of 2-6, inclusive...
December 2022: Neurology. Genetics