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MBT Versus HVPG in Identifying Responders to Portal Hypertension Therapy

NCT01851252 · Status: COMPLETED · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 19

Last updated 2022-12-20

No results posted yet for this study

Summary

The purpose of this study is to determine the effect on the (carbon 13 labelled(13C)-Methacetin Breath Test (MBT) of i.v. propranolol, a non-selective beta blocker (NSBB) following initial administration and after chronic use of each of these agents. The correlation of the MBT with Hepatic Venous Pressure Gradient (HVPG) measurement before and after treatment will be assessed. Additionally, the MBT measurements following 60 days of therapy will be compared to the first MBT measurement and to the second MBT measurement, post HVPG. Each patient's subsequent MBT measurement will be compared to his previous MBT results in order to determine his/her response to therapy.

Conditions

Interventions

DEVICE

Methacetin (with Breath testing device)

The methacetin is enriched with carbon 13, a stable non- radioactive isotope, and has been found to be safe in hundreds of studies. The material is very similar to acetominophen. 75 milligrams (mm) of this material pre- dissolved in water are used. This material undergoes rapid metabolism by the liver.

Sponsors & Collaborators

  • Meridian Bioscience, Inc.

    lead INDUSTRY

Principal Investigators

  • Eyal Ashkenazi, M.D. · Carmel Medical Center

Study Design

Allocation
NA
Purpose
SUPPORTIVE_CARE
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2013-10-31
Primary Completion
2017-08-31
Completion
2017-08-31

Countries

  • Israel

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01851252 on ClinicalTrials.gov