Ignite Creation Date:
2025-12-24 @ 11:39 PM
Ignite Modification Date:
2026-01-01 @ 3:58 AM
Study NCT ID:
NCT01289951
Status:
COMPLETED
Last Update Posted:
2013-02-01
First Post:
2011-02-01
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Pharmacokinetic Study of Raltegravir in Human Immunodeficiency Virus/Hepatitis C Virus (HIV/VHC) Coinfected Patients With Advanced (Child-Pugh C) Hepatic Cirrhosis
Sponsor:
Fundacion para la Investigacion Biomedica del Hospital Universitario Ramon y Cajal
Organization:
Study Overview
Official Title:
Phase I, Open Label, Unicentric Study of Multiple-dose Pharmacokinetics of Raltegravir in Patients Infected With Human Immunodeficiency Virus and Hepatitis C Virus With and Without Advanced (Child-Pugh C) Hepatic Cirrhosis.
Status:
COMPLETED
Status Verified Date:
2013-01
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:
LIVERAL
Brief Summary:
Raltegravir is the first integrase inhibitor used in humans. It has been shown to be highly efficacious and well tolerated in phase III clinical trials in multidrug experienced human immunodeficiency virus(HIV)-infected patients, as well as initial therapy in untreated patients. Pharmacokinetic studies in healthy adult subjects indicate that the major mechanism of clearance of the drug is glucuronidation mediated by UGT1A1, with a minor contribution of renal excretion of unchanged parent compound. Unlike CYP-based metabolism, glucuronidation is generally found to be relatively unaffected by hepatic disease. A single dose pharmacokinetic study of raltegravir in patients with mild to moderate hepatic insufficiency (Steigbigel et al. 2008) found no clinically important effect on the drug pharmacokinetic profile, with no dosage adjustment being necessary. The liver safety and tolerability of boosted atazanavir (ATV/r) has been evaluated in human immunodeficiency virus and hepatitis C virus (HIV/HCV) coinfected patients with advanced liver disease (decompensated cirrhosis) (Hermida JM et al. 4th IAS: Sidney, 2007). Similar to Raltegravir, ATV is also mainly metabolized by conjugation through UGT1A1. There is an urgent need for potent and efficacious ARV drugs with a clean safety liver profile even in patients with severe liver disease. The investigators hypothesized that pharmacokinetics will not be altered in HIV/HCV patients with advanced (Child-Pugh grade C) cirrhosis or in those with no histologic liver damage.
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?: