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A Open Label Study to Assess the Long-term Safety, Tolerability and Efficacy of Ambrisentan in Subjects With Inoperable Chronic Thromboembolic Pulmonary Hypertension (CTEPH)

NCT01894022 · Status: TERMINATED · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 19

Last updated 2017-09-11

Study results available
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Summary

This is an open label, long term extension to Study AMB115811. All subjects may remain in the extension study for a minimum of 18 months. Beyond the 18-month period, subjects may continue in the extension study until one of the following: the product is approved locally for use in inoperable CTEPH patients; development for use in the CTEPH population is discontinued or product is not approved by the local regulatory authorities; or the investigator decides to discontinue the subject or subject decides to discontinue from the study. The primary purpose of this study is to provide clinically relevant information on the long term safety of ambrisentan in subjects with inoperable CTEPH.

Conditions

Interventions

DRUG

Ambrisentan 5 mg

Round, white, film-coated, immediate-release tablets, containing 5 mg ambrisentan. Subjects will be dosed orally once daily. Subjects may receive 5mg, or 10 mg of ambrisentan OD.

Sponsors & Collaborators

Principal Investigators

  • GSK Clinical Trials · GlaxoSmithKline

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2014-01-23
Primary Completion
2015-11-18
Completion
2015-11-18

Countries

  • United States
  • Argentina
  • Austria
  • Canada
  • China
  • Czechia
  • Germany
  • Israel
  • Japan
  • Mexico
  • Netherlands
  • Russia
  • Saudi Arabia
  • South Korea
  • Spain
  • United Kingdom

Study Locations

More Related Trials

Entities

Diseases
Companies

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 NCT01894022 on ClinicalTrials.gov