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Effects of Supplementary Oxygen on Dyspnoea and Exercise Tolerance in COPD Patients Given LTOT

This study has been completed.
The norwegian association for heart and lung patients
Information provided by:
LHL Helse Identifier:
First received: November 4, 2005
Last updated: April 12, 2007
Last verified: April 2007
The aim of the study is to evaluate effects of supplementary oxygen during exercise on dyspnoea and exercise tolerance in COPD-patients given long-time oxygen treatment

Condition Intervention
Drug: oxygen

Study Type: Interventional
Study Design: Allocation: Randomized
Intervention Model: Crossover Assignment
Masking: Single Blind
Primary Purpose: Diagnostic

Resource links provided by NLM:

Further study details as provided by LHL Helse:

Primary Outcome Measures:
  • dyspnea
  • exercise tolerance

Estimated Enrollment: 20
Study Start Date: October 2005
Study Completion Date: April 2007

Ages Eligible for Study:   Child, Adult, Senior
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No

Inclusion Criteria:

  • COPD patients (male/female)given long-term oxygen treatment
  • Able to perform two separate walking tests

Exclusion Criteria:

  • Severe heart failure
  Contacts and Locations
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Please refer to this study by its identifier: NCT00249093

Hakadal, Norway, 1485
Sponsors and Collaborators
LHL Helse
The norwegian association for heart and lung patients
Principal Investigator: Morten S Ryg, dr philos LHL Helse
  More Information Identifier: NCT00249093     History of Changes
Other Study ID Numbers: G25-1
Study First Received: November 4, 2005
Last Updated: April 12, 2007 processed this record on May 25, 2017