Clinical Research Directory

UCB Transplant of Inherited Metabolic Diseases With Administration of Intrathecal UCB Derived Oligodendrocyte-Like Cells

The primary objective of the study is to determine the safety and feasibility of intrathecal administration of DUOC-01 as an adjunctive therapy in patients with inborn errors of metabolism who have evidence of early demyelinating disease in the central nervous system (CNS) who are undergoing standard treatment with unrelated umbilical cord blood transplantation (UCBT). The secondary objective of the study is to describe the efficacy of UCBT with intrathecal administration of DUOC-01 in these patients.

Effect of Large Neutral Amino Acids in Adults With Classical Phenylketonuria

The overall aim of this study is to evaluate LNAA treatment as a potential alternative to conventional dietary treatment for PKU. This study investigates the effects of LNAA treatment compared to the classic dietary treatment on cerebral dopamine synthesis in patients with classic PKU. We will assess LNAAs effectiveness on neurotransmitter synthesis, cognitive function, mental health, and safety, compared to the standard diet.

Longitudinal Study of Urea Cycle Disorders

Urea cycle disorders (UCD) are a group of rare inherited metabolism disorders. Infants and children with UCD commonly experience episodes of vomiting, lethargy, and coma. The purpose of this study is to perform a long-term analysis of a large group of individuals with various UCDs. The study will focus on the natural history, disease progression, treatment, and outcome of individuals with UCD.