Clinical trial

Arginine and Buphenyl in Patients With Argininosuccinic Aciduria (ASA), a Urea…

NCT00345605 · Brendan Lee, Other · Completed

Key facts

NCT number NCT00345605
Title Arginine and Buphenyl in Patients With Argininosuccinic Aciduria (ASA), a Urea Cycle Disorder
Official title A Randomized, Double-Blind, Crossover Study of Sodium Phenylbutyrate and Low-Dose Arginine Compared to High-Dose Arginine Alone on Liver Function, Ureagenesis and Subsequent Nitric Oxide Production in Patients With Argininosuccinic Aciduria
Lead sponsor Brendan Lee, Other
Collaborators Office of Rare Diseases (ORD) NIH Rare Diseases Clinical Research Network Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Status Completed
Phase Phase 2
Study type Interventional
Conditions Argininosuccinic Aciduria, Amino Acid Metabolism, Inborn Errors, Urea Cycle Disorders
Intervention type Drug
Interventions Sodium Phenylbutyrate, Arginine
Enrollment 12
Start date Feb 1, 2008
Primary completion May 1, 2011
Completion Nov 1, 2012
First posted Jun 28, 2006
Last update posted Jan 31, 2018
Countries United States

At a glance

  • 1–9 Study sites
  • Yes Results posted
  • None Linked FDA submissions

Counts are shown as ranges. Exact figures, trends and every underlying record are available in Orca1.

About ClinicalTrials.gov studies

ClinicalTrials.gov is the U.S. National Library of Medicine's registry of clinical studies conducted around the world. Contact and investigator details are not shown here.

Source: U.S. National Library of Medicine (NLM), ClinicalTrials.gov · Source date:

Browse all ClinicalTrials.gov studies