
PTCT
PTC Therapeutics develops and commercializes medicines for rare genetic and oncology diseases using modalities including small-molecule drugs and other approaches. The company has approved products on the market (Translarna for a form of muscular dystrophy, Sephience for phenylketonuria) and is advancing pipeline candidates in clinical development, including votoplam for Huntington's disease and vatiquinone for Friedreich's ataxia, with some programs potentially eligible for accelerated regulatory pathways.