An Open-Label, Long-Term Follow Up Study of Safety and Efficacy in PKU Subjects with PAH Deficiency Previously Administered HMI 102
This Long-Term Follow Up Study will evaluate the safety and efficacy of PKU Subjects with PAH Deficiency Previously Administered HMI 102. Subjects will have already received a single dose of HMI-102 administered intravenously
Study Type
OBSERVATIONAL
Enrollment
21
HMI-102 is an AAVHSC15 vector containing a functional copy of the human PAH gene
Boston Children's Hospital
Boston, Massachusetts, United States
Icahn School of Medicine at Mount Sinai
New York, New York, United States
Incidence and severity of adverse events of special interest (AESIs) and serious adverse events (SAEs) related to HMI 102
Subjects with at least one AESI or SAE
Time frame: Baseline to year 5
Plasma Phe Concentration
Plasma phenylalanine (Phe) concentration at each time point during the study
Time frame: Baseline to year 5
Phe-restricted diet
Incidence of subjects with a Phe-restricted diet
Time frame: Baseline to year 5
Phenylketonuria Quality of Life Questionnaire (PKU-QOL
Quality of life (QOL), as assessed using the Phenylketonuria-QOL (PKU-QOL) questionnaire
Time frame: Baseline to year 5
Protein intake
Protein intake relative to Phe concentration at each time point during the study
Time frame: Baseline to year 5
This platform is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional.