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Clearance of NRL972 in Patients With Cirrhosis, Nonalcoholic Steatohepatitis (NASH) and in Healthy Volunteers

Primary Purpose

Hepatic Cirrhosis, Nonalcoholic Steatohepatitis

Status
Completed
Phase
Phase 1
Locations
Bulgaria
Study Type
Interventional
Intervention
NRL972
NRL972
NRL972
NRL972
NRL972
NRL972
NRL972
Sponsored by
Norgine
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional diagnostic trial for Hepatic Cirrhosis

Eligibility Criteria

18 Years - 75 Years (Adult, Older Adult)All SexesAccepts Healthy Volunteers

Inclusion Criteria:

General - all subjects

  1. Males or females (females of non-childbearing potential or of childbearing potential while taking medically appropriate contraception)
  2. Caucasian
  3. BMI: between 19 and 34 kg.m-2
  4. BW: between 45 and 110 kg
  5. willing and able to provide informed consent Healthy volunteers (group N)
  6. Age: 18 - 40 years (inclusive) e.g. > 60 years
  7. Assessed as healthy based on the pre study examination Hepatic cirrhosis
  8. Age: 18 - 75 years
  9. stable compensated liver cirrhosis (cryptogenic, posthepatic, alcoholic) with histo-logical or macroscopic (e.g. laparascopy, biopsy, ultrasound sonography or other adequate imaging techniques) confirmation Nonalcoholic steatohepatitis (NASH)
  10. Age: 18 - 75 years
  11. Diagnosis of NASH confirmed by liver biopsy

Exclusion Criteria:

General - all subjects

  1. Previous participation in the trial
  2. Participant in any other trial during the last 90 days
  3. Donation of blood during the last 60 days or a history of blood loss exceeding 450 mL within the last 3 months
  4. History of any clinically relevant allergy
  5. Uncontrolled diabetes mellitus or any further intolerability of the Galactose test
  6. Presence of acute or chronic infection
  7. Resting systolic blood pressure > 160 or < 90 mmHg, diastolic blood pressure > 95 or < 50 mmHg
  8. Clinically relevant ECG-abnormalities, prolonged QTc with > 450 msec in males and > 460 msec in females in particular
  9. Clinically relevant ECG-abnormalities that constitute a contraindication for the Lido-cain-MEG'-X-test
  10. Positive HIV test
  11. Positive alcohol or urine drug test on recruitment
  12. Daily use of > 30 gr alcohol
  13. Smoking more than 15 cigarettes/day or equivalent of other tobacco products
  14. Use of prohibited medication
  15. Suspicion or evidence that the subject is not trustworthy and reliable
  16. Suspicion or evidence that the subject is not able to make a free consent or to under-stand the information in this regard

    General - all females

  17. Positive pregnancy test
  18. Lactating
  19. Not using appropriate contraception in premenopausal women All healthy subjects
  20. Presence or history of any relevant comorbidity (list of past and present diseases will be reviewed by an expert panel)
  21. Presence of any relevant abnormality in the laboratory safety tests, especially low haemoglobin, increased liver enzymes, reduced serum creatinine (laboratory test abnormalities will be reviewed by an expert panel)
  22. Positive serology for HBsAg, anti HBc and anti HCV
  23. History of alcohol and/or drug abuse.

    Patients with hepatic disease

  24. Biliary liver cirrhosis
  25. Liver impairment due to space-occupying processes (e.g. carcinoma)
  26. State after liver transplantation or patient scheduled for liver transplantation
  27. Fluctuating or rapidly deteriorating hepatic function
  28. Significant bleeding diathesis
  29. Oesophageal bleeding within the last 8 weeks before study entry
  30. Ascites > 6 L on abdominal US
  31. Number Connection test: time to connect 25 consecutive numbers > 30 sec
  32. Presence or history of any relevant comorbidity other than hepatic disease (list of past and present diseases will be reviewed by an expert panel)
  33. Clinically relevant abnormal laboratory values other than those associated or sufficiently explained by the existing liver disease (laboratory test abnormalities will be reviewed by an expert panel)
  34. History of drug or alcohol abuse within 2 months prior to dosing

Sites / Locations

  • UMHAPT St. Ivan Rilski's University Hospital

Arms of the Study

Arm 1

Arm 2

Arm 3

Arm 4

Arm 5

Arm 6

Arm 7

Arm Type

Experimental

Experimental

Experimental

Experimental

Experimental

Experimental

Experimental

Arm Label

1 YM

2 EM

3 YF

4 EF

5 NASH

6 CTP-A

7 CTP-BC

Arm Description

Healthy young males

Healthy elderly males

Healthy young females

Healthy elderly females

Patients with presumed NASH

Patients with hepatic cirrhosis CTP-class A

Patients with hepatic cirrhosis CTP-class B and C

Outcomes

Primary Outcome Measures

Clearance of NRL972 after a standard meal and while fasted in healthy volunteers, patients with NASH and patients with hepatic cirrhosis.

Secondary Outcome Measures

Adverse events and changes in physical findings from baseline
Effects of vital signs: blood pressure, pulse rate
Effects on electrocardiogram
Changes in haematology, clinical chemistry, urinalysis

Full Information

First Posted
March 4, 2009
Last Updated
March 5, 2009
Sponsor
Norgine
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1. Study Identification

Unique Protocol Identification Number
NCT00856869
Brief Title
Clearance of NRL972 in Patients With Cirrhosis, Nonalcoholic Steatohepatitis (NASH) and in Healthy Volunteers
Official Title
A Study in Healthy Volunteers and Patients With Liver Cirrhosis and Non-Alcoholic Steatohepatitis (NASH) to Assess the Effects of Age, Gender, Chronic Liver Disease, and Prandial Effects on the Clearance of Cholyl-Lysyl-Fluorescein (NRL972) an an in-Vivo Marker of Liver Function in Man.
Study Type
Interventional

2. Study Status

Record Verification Date
March 2009
Overall Recruitment Status
Completed
Study Start Date
August 2004 (undefined)
Primary Completion Date
February 2005 (Actual)
Study Completion Date
April 2005 (Actual)

3. Sponsor/Collaborators

Name of the Sponsor
Norgine

4. Oversight

Data Monitoring Committee
No

5. Study Description

Brief Summary
The study was conducted to describe and compare the plasma pharmacokinetics of NRL972 administered after a standard meal and while fasted in patients with hepatic cirrhosis (Child-Turcotte-Pugh [CTP] class A-C), NASH, young and elderly healthy males, and young and elderly healthy females, to assess the effects of liver dysfunction, gender, age and prandial intestinal hyperaemia on the clearance of NRL972. In addition, the study was to provide information on the safety and tolerability of repeated intravenous doses of NRL972 in these populations.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Hepatic Cirrhosis, Nonalcoholic Steatohepatitis

7. Study Design

Primary Purpose
Diagnostic
Study Phase
Phase 1, Phase 2
Interventional Study Model
Parallel Assignment
Masking
None (Open Label)
Allocation
Non-Randomized
Enrollment
52 (Actual)

8. Arms, Groups, and Interventions

Arm Title
1 YM
Arm Type
Experimental
Arm Description
Healthy young males
Arm Title
2 EM
Arm Type
Experimental
Arm Description
Healthy elderly males
Arm Title
3 YF
Arm Type
Experimental
Arm Description
Healthy young females
Arm Title
4 EF
Arm Type
Experimental
Arm Description
Healthy elderly females
Arm Title
5 NASH
Arm Type
Experimental
Arm Description
Patients with presumed NASH
Arm Title
6 CTP-A
Arm Type
Experimental
Arm Description
Patients with hepatic cirrhosis CTP-class A
Arm Title
7 CTP-BC
Arm Type
Experimental
Arm Description
Patients with hepatic cirrhosis CTP-class B and C
Intervention Type
Drug
Intervention Name(s)
NRL972
Intervention Description
Single 2 mg intravenous injection administered once after an overnight fast and once after a standard meal
Intervention Type
Drug
Intervention Name(s)
NRL972
Intervention Description
Single 2 mg intravenous injection administered once after an overnight fast and once after a standard meal
Intervention Type
Drug
Intervention Name(s)
NRL972
Intervention Description
Single 2 mg intravenous injection administered once after an overnight fast and once after a standard meal
Intervention Type
Drug
Intervention Name(s)
NRL972
Intervention Description
Single 2 mg intravenous injection administered once after an overnight fast and once after a standard meal
Intervention Type
Drug
Intervention Name(s)
NRL972
Intervention Description
Single 2 mg intravenous injection administered once after an overnight fast and once after a standard meal
Intervention Type
Drug
Intervention Name(s)
NRL972
Intervention Description
Single 2 mg intravenous injection administered once after an overnight fast and once after a standard meal
Intervention Type
Drug
Intervention Name(s)
NRL972
Intervention Description
Single 2 mg intravenous injection administered once after an overnight fast and once after a standard meal
Primary Outcome Measure Information:
Title
Clearance of NRL972 after a standard meal and while fasted in healthy volunteers, patients with NASH and patients with hepatic cirrhosis.
Time Frame
Up to 4 hours post administration of NRL972
Secondary Outcome Measure Information:
Title
Adverse events and changes in physical findings from baseline
Time Frame
Up to 4 hours post-dosing
Title
Effects of vital signs: blood pressure, pulse rate
Time Frame
Up to 4 hours post-dosing
Title
Effects on electrocardiogram
Time Frame
Up to 4 hours post-dosing
Title
Changes in haematology, clinical chemistry, urinalysis
Time Frame
Up to 4 hours post-dosing

10. Eligibility

Sex
All
Minimum Age & Unit of Time
18 Years
Maximum Age & Unit of Time
75 Years
Accepts Healthy Volunteers
Accepts Healthy Volunteers
Eligibility Criteria
Inclusion Criteria: General - all subjects Males or females (females of non-childbearing potential or of childbearing potential while taking medically appropriate contraception) Caucasian BMI: between 19 and 34 kg.m-2 BW: between 45 and 110 kg willing and able to provide informed consent Healthy volunteers (group N) Age: 18 - 40 years (inclusive) e.g. > 60 years Assessed as healthy based on the pre study examination Hepatic cirrhosis Age: 18 - 75 years stable compensated liver cirrhosis (cryptogenic, posthepatic, alcoholic) with histo-logical or macroscopic (e.g. laparascopy, biopsy, ultrasound sonography or other adequate imaging techniques) confirmation Nonalcoholic steatohepatitis (NASH) Age: 18 - 75 years Diagnosis of NASH confirmed by liver biopsy Exclusion Criteria: General - all subjects Previous participation in the trial Participant in any other trial during the last 90 days Donation of blood during the last 60 days or a history of blood loss exceeding 450 mL within the last 3 months History of any clinically relevant allergy Uncontrolled diabetes mellitus or any further intolerability of the Galactose test Presence of acute or chronic infection Resting systolic blood pressure > 160 or < 90 mmHg, diastolic blood pressure > 95 or < 50 mmHg Clinically relevant ECG-abnormalities, prolonged QTc with > 450 msec in males and > 460 msec in females in particular Clinically relevant ECG-abnormalities that constitute a contraindication for the Lido-cain-MEG'-X-test Positive HIV test Positive alcohol or urine drug test on recruitment Daily use of > 30 gr alcohol Smoking more than 15 cigarettes/day or equivalent of other tobacco products Use of prohibited medication Suspicion or evidence that the subject is not trustworthy and reliable Suspicion or evidence that the subject is not able to make a free consent or to under-stand the information in this regard General - all females Positive pregnancy test Lactating Not using appropriate contraception in premenopausal women All healthy subjects Presence or history of any relevant comorbidity (list of past and present diseases will be reviewed by an expert panel) Presence of any relevant abnormality in the laboratory safety tests, especially low haemoglobin, increased liver enzymes, reduced serum creatinine (laboratory test abnormalities will be reviewed by an expert panel) Positive serology for HBsAg, anti HBc and anti HCV History of alcohol and/or drug abuse. Patients with hepatic disease Biliary liver cirrhosis Liver impairment due to space-occupying processes (e.g. carcinoma) State after liver transplantation or patient scheduled for liver transplantation Fluctuating or rapidly deteriorating hepatic function Significant bleeding diathesis Oesophageal bleeding within the last 8 weeks before study entry Ascites > 6 L on abdominal US Number Connection test: time to connect 25 consecutive numbers > 30 sec Presence or history of any relevant comorbidity other than hepatic disease (list of past and present diseases will be reviewed by an expert panel) Clinically relevant abnormal laboratory values other than those associated or sufficiently explained by the existing liver disease (laboratory test abnormalities will be reviewed by an expert panel) History of drug or alcohol abuse within 2 months prior to dosing
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Zahariy Krastev, MD
Organizational Affiliation
St. Ivan Rilski's University Hospital
Official's Role
Principal Investigator
First Name & Middle Initial & Last Name & Degree
Hans-Jürgen Gruss, MD
Organizational Affiliation
Norgine
Official's Role
Study Director
Facility Information:
Facility Name
UMHAPT St. Ivan Rilski's University Hospital
City
Sofia
ZIP/Postal Code
1431
Country
Bulgaria

12. IPD Sharing Statement

Learn more about this trial

Clearance of NRL972 in Patients With Cirrhosis, Nonalcoholic Steatohepatitis (NASH) and in Healthy Volunteers

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