Ignite Creation Date:
2025-12-24 @ 10:46 PM
Ignite Modification Date:
2026-02-11 @ 7:51 AM
Study NCT ID:
NCT01002469
Status:
COMPLETED
Last Update Posted:
2010-01-15
First Post:
2009-10-26
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Study to Evaluate 13 C Isotope Ratio Measurement for Urea Cycle Capacity Assessment
Sponsor:
Cytonet GmbH & Co. KG
Organization:
Study Overview
Official Title:
Pilot Feasibility Study in Healthy Subjects and Healthy Asymptomatic Subjects Genetically Disposed to Urea Cycle Disorders to Evaluate the Use of 13 C Isotope Ratio Measurement
Status:
COMPLETED
Status Verified Date:
2010-01
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
In this short-term study a method for the evaluation of the metabolic competency of the urea cycle in vivo will be assessed. In order to monitor the efficacy of new treatment options for patients with urea cycle disorders and to monitor the severity of the disease, a reliable and safe quantitative method for the measurement of the urea cycle flux is required.
Urea synthesis will be evaluated by administering sodium \[1-13C\]-acetate and measuring subsequent incorporation of \[13C\] label from Na-acetate into urea in healthy volunteers and asymptomatic subjects genetically disposed to urea cycle disorders.
Urea synthesis will be evaluated by administering sodium \[1-13C\]-acetate and measuring subsequent incorporation of \[13C\] label from Na-acetate into urea in healthy volunteers and asymptomatic subjects genetically disposed to urea cycle disorders.
Detailed Description:
None
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: