A Phase 1 Study to Compare the PK and Safety of Naproxcinod in Hepatic Impaired Patients and Matching Healthy Subjects

June 16, 2011 updated by: NicOx

A Phase 1, Repeated-Dose, Open-Label Study to Investigate the Pharmacokinetics and Safety of Naproxcinod 750 mg Bid Administered to Patients With Impaired Hepatic Function Compared to Matching Healthy Subjects

This is an open-label study that will compare the pharmacokinetic and safety effects of naproxcinod in hepatic impaired patients vs. matching healthy subjects.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Detailed Description

This is an open-label, non-randomized, parallel-group study that will be conducted at two study sites. Patients with hepatic impairment and matched healthy subjects will receive naproxcinod 750 mg bid for 6 days and qd for the last day.

Study Type

Interventional

Enrollment (Anticipated)

24

Phase

  • Phase 1

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

40 years to 75 years (Adult, Older Adult)

Accepts Healthy Volunteers

Yes

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Male or Female, age 40 to 75 years with stable hepatic insufficiency conforming to Child-Pugh classification B OR
  • Male or Female, age 40 to 75 years with similar distribution of age, weight, gender, smoking habits, and race, and in general good health

Exclusion Criteria:

  • Current or expected use of anticoagulants or analgesic, anti-inflammatory therapies except lose dose aspirin
  • History of renal impairment
  • Diagnosis of gastric or duodenal ulceration and/or history of significant gastro-duodenal bleeding within the last 6 months
  • Clinically relevant abnormal ECG
  • Alcohol or drug abuse within the last 6 months
  • Any significant or chronic disease (except hepatic insufficiency for the patient cohort) which may interfere with study evaluations

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Basic Science
  • Allocation: Non-Randomized
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: 1
750 mg naproxcinod
750 mg bid

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
To assess the pharmacokinetics of naproxcinod and its metabolites after repeated 750 mg bid oral administration of naproxcinod in hepatic impaired patient in comparison with matching healthy subjects
Time Frame: 8 days
8 days

Secondary Outcome Measures

Outcome Measure
Time Frame
To assess safety and tolerability of repeated 750 mg bid oral administration of naproxcinod in hepatic impaired patients in comparison with matching healthy subjects.
Time Frame: 8 days
8 days

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

January 1, 2008

Primary Completion (Actual)

April 1, 2008

Study Registration Dates

First Submitted

February 12, 2008

First Submitted That Met QC Criteria

February 21, 2008

First Posted (Estimate)

February 22, 2008

Study Record Updates

Last Update Posted (Estimate)

June 17, 2011

Last Update Submitted That Met QC Criteria

June 16, 2011

Last Verified

June 1, 2011

More Information

Terms related to this study

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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