It’s only fair to share… Levacetylleucine WeightAverage: 173.212Monoisotopic: 173.105193347 Chemical FormulaC8H15NO3 (2S)-2-acetamido-4-methylpentanoic acid FDA APPROVED 9/24/2024, To treat Niemann-Pick disease type CPress ReleaseDrug Trials Snapshot Registered Niemann-Pick disease type C 18 Mar 2025Phase-III clinical trials in Ataxia telangiectasia (In adolescents, In children, In the elderly, In adults) in Switzerland, Slovakia, Spain, Germany, USA, United Kingdom …