The Long-term Oxygen Treatment Trial (LOTT) is a randomized controlled clinical trial to assess the efficacy of around-the-clock, supplemental oxygen therapy in subjects with chronic obstructive pulmonary disease (COPD) and moderately severe hypoxemia. Mortality and quality of life are the major outcome measures. LOTT involves a Data Coordinating Center and 14 Regional Clinical Centers.

Agency
National Institute of Health (NIH)
Type
Research and Development Contracts (N01)
Project #
N01HR76196-8-0-1
Application #
8481416
Study Section
Project Start
2006-10-31
Project End
2014-12-31
Budget Start
Budget End
Support Year
Fiscal Year
2012
Total Cost
$303,587
Indirect Cost
Name
Washington University
Department
Type
DUNS #
068552207
City
Saint Louis
State
MO
Country
United States
Zip Code
63130