NCT00244569

Brief Summary

The purpose of this study is to determine the safety and efficacy of the Oridion Breath ID machine in monitoring liver metabolic functions.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
120

participants targeted

Target at P25-P50 for phase_3

Timeline
Completed

Started Sep 2005

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

September 1, 2005

Completed
2 months until next milestone

First Submitted

Initial submission to the registry

October 24, 2005

Completed
2 days until next milestone

First Posted

Study publicly available on registry

October 26, 2005

Completed
1.4 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

April 1, 2007

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

April 1, 2007

Completed
Last Updated

March 20, 2017

Status Verified

March 1, 2017

Enrollment Period

1.6 years

First QC Date

October 24, 2005

Last Update Submit

March 16, 2017

Conditions

Keywords

Nonalcoholic Fatty Liver DiseaseNonalcoholic SteatohepatitisLiver FunctionMetabolismCirrhosisFibrosisLiver

Outcome Measures

Primary Outcomes (2)

  • The mean and standards of results obtained from the Breath ID system for each of the 3 groups of patients with nonalcoholic fatty liver disease/nonalcoholic steatohepatitis (NAFLD/NASH) will be compared by chi squared analysis.

  • A p value of 0.05 or less will be considered significant.

Secondary Outcomes (1)

  • Receiver-operator curves will be developed to compare the results of the Breath ID to each histologic group of patients studied. A p value of 0.05 will be considered significant.

Interventions

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Adult men and women (age 18+)
  • Liver histology consistent with NAFLD/NASH performed within the past 24 months
  • Patients with cirrhosis must have ultrasound, computed tomography (CT) scan, or magnetic resonance imaging (MRI) examination of liver performed within the previous 6 months demonstrating no evidence for hepatocellular carcinoma

You may not qualify if:

  • Any liver disease beyond NAFLD/NASH
  • Severe congestive heart failure
  • Severe pulmonary hypertension
  • Chronic renal insufficiency defined by a serum creatinine above normal
  • Uncontrolled diabetes mellitus
  • Any autoimmune disorder which is currently being treated with immune suppressive medication
  • Proven or suspected hepatocellular carcinoma
  • Previous surgical bypass surgery for morbid obesity
  • Extensive small bowel resection
  • Patients currently receiving total parenteral nutrition
  • Recipients of any organ transplant
  • Women who are pregnant
  • Patients who, in the opinion of the investigator, should not be enrolled in this study

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Virginia Commonwealth University

Richmond, Virginia, 23298, United States

Location

Related Publications (36)

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MeSH Terms

Conditions

Fatty LiverFibrosisNon-alcoholic Fatty Liver Disease

Condition Hierarchy (Ancestors)

Liver DiseasesDigestive System DiseasesPathologic ProcessesPathological Conditions, Signs and Symptoms

Study Officials

  • Mitchell L. Shiffman, MD

    Virginia Commonwealth University

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
phase 3
Allocation
NON RANDOMIZED
Masking
NONE
Purpose
DIAGNOSTIC
Intervention Model
SINGLE GROUP
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

October 24, 2005

First Posted

October 26, 2005

Study Start

September 1, 2005

Primary Completion

April 1, 2007

Study Completion

April 1, 2007

Last Updated

March 20, 2017

Record last verified: 2017-03

Locations