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Home | Metabolism | Phenylketonuria (PKU) | Publications | Publication: Phase I clinical evaluation of CNSA-001 (sepiapterin), a novel pharmacological treatment for phenylketonuria and tetrahydrobiopterin deficiencies, in healthy volunteers

Publication: Phase I clinical evaluation of CNSA-001 (sepiapterin), a novel pharmacological treatment for phenylketonuria and tetrahydrobiopterin deficiencies, in healthy volunteers

This research article in Molecular Genetics and Metabolism Reports, reports results from a Phase 1 clinical study of CNSA-001 (sepiapterin), an oral treatment for BH4 deficiencies and phenylketonuria (PKU).

  • Results from a randomized, double-blind, dose-ranging, Phase 1 clinical trial of 83 healthy subjects who were administered CNSA-001 or placebo are presented and discussed
  • The pharmacokinetic profile, including plasma levels of sepiapterin and BH4 following administration of CNSA-001 is reported here, along with adverse events associated with treatment
Always consult the prescribing information before prescribing any products

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Smith N, Longo N, Levert K, et al.Mol Genet Metab Rep. 2019;126(4):406–412

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