Ignite Creation Date:
2025-12-24 @ 10:31 PM
Ignite Modification Date:
2026-01-01 @ 1:01 PM
Study NCT ID:
NCT00352235
Status:
COMPLETED
Last Update Posted:
2006-07-14
First Post:
2006-07-13
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Phase I/II Trial of KRN7000 in Patients With Chronic Hepatitis C Infection
Sponsor:
Foundation for Liver Research
Organization:
Study Overview
Official Title:
Phase I/II Trial of KRN7000 in Patients With Chronic Hepatitis C Infection
Status:
COMPLETED
Status Verified Date:
2006-07
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:
Phase I/II trial of KRN7000 in patients with chronic hepatitis C.
Study objectives: To evaluate and compare the safety and tolerability of 3 ascending doses of a-GalCer.
The primary efficacy parameter: HCV-RNA response at the end of treatment. Secondary efficacy parameter: Serum ALT response. Further objectives of the study are to evaluate the effect of a-GalCer on serum cytokines IFNg and TNFa and on iNKT cells.
Number of dose levels: 3 Investigational product: KRN7000 Route of administration: intravenous Dosages and frequency: 0.1, 1, 10 mcg/kg, monthly injection, 3 times (day 0, day 28 and day 56)
Study objectives: To evaluate and compare the safety and tolerability of 3 ascending doses of a-GalCer.
The primary efficacy parameter: HCV-RNA response at the end of treatment. Secondary efficacy parameter: Serum ALT response. Further objectives of the study are to evaluate the effect of a-GalCer on serum cytokines IFNg and TNFa and on iNKT cells.
Number of dose levels: 3 Investigational product: KRN7000 Route of administration: intravenous Dosages and frequency: 0.1, 1, 10 mcg/kg, monthly injection, 3 times (day 0, day 28 and day 56)
Detailed Description:
Phase I/II trial of KRN7000 in patients with chronic hepatitis C.
This study is a multicenter double-blind randomized placebo-controlled phase I/II dose-escalation trial. The protocol is conducted in The Netherlands, Belgium and Germany. Patients with chronic hepatitis C who met the inclusion criteria are assigned to receive a-GalCer (KRN7000 ((2S, 3S, 4R)-1-O-(a-D-galactopyranosyl)-N-hexacosanoyl-2-amino-1,3,4-octadecanetriol), Kirin Pharmaceutical Co., Ltd., Gunma, Japan) or placebo intravenously, thrice with intervals of 4 weeks. Cohorts of 12 patients are entered at each of the three dose levels (0.1, 1 and 10 mg/kg body weight). Three patients per dose level are randomized to the placebo arm.
Dose escalation to the next cohort are decided after evaluation by a safety review board of all the safety data collected on all the patients who had completed 3 weeks after the first injection in the preceding dose cohort. After completion of 8 weeks of treatment, with injections at 0, 4 and 8 weeks, patients are monitored without further therapy for an additional 16 weeks.
Study objectives: The objective of the study is to evaluate and compare the safety and tolerability of 3 ascending doses of a-GalCer. The primary efficacy parameter is the response at the end of treatment, based on serum hepatitis C virus ribonucleic acid (HCV RNA) levels. As a secondary efficacy parameter serum ALT levels are evaluated. Further objectives of the study are to evaluate the effect of a-GalCer on serum cytokines IFNg and TNFa and on iNKT cells.
This study is a multicenter double-blind randomized placebo-controlled phase I/II dose-escalation trial. The protocol is conducted in The Netherlands, Belgium and Germany. Patients with chronic hepatitis C who met the inclusion criteria are assigned to receive a-GalCer (KRN7000 ((2S, 3S, 4R)-1-O-(a-D-galactopyranosyl)-N-hexacosanoyl-2-amino-1,3,4-octadecanetriol), Kirin Pharmaceutical Co., Ltd., Gunma, Japan) or placebo intravenously, thrice with intervals of 4 weeks. Cohorts of 12 patients are entered at each of the three dose levels (0.1, 1 and 10 mg/kg body weight). Three patients per dose level are randomized to the placebo arm.
Dose escalation to the next cohort are decided after evaluation by a safety review board of all the safety data collected on all the patients who had completed 3 weeks after the first injection in the preceding dose cohort. After completion of 8 weeks of treatment, with injections at 0, 4 and 8 weeks, patients are monitored without further therapy for an additional 16 weeks.
Study objectives: The objective of the study is to evaluate and compare the safety and tolerability of 3 ascending doses of a-GalCer. The primary efficacy parameter is the response at the end of treatment, based on serum hepatitis C virus ribonucleic acid (HCV RNA) levels. As a secondary efficacy parameter serum ALT levels are evaluated. Further objectives of the study are to evaluate the effect of a-GalCer on serum cytokines IFNg and TNFa and on iNKT cells.
Study Oversight
Has Oversight DMC:
Is a FDA Regulated Drug?:
Is a FDA Regulated Device?:
Is an Unapproved Device?:
Is a PPSD?:
Is a US Export?:
Is an FDA AA801 Violation?: