This study will compare the efficacy of salmeterol to sustained release theophylline or to combined therapy in controlling symptoms and improving airflow in patients with mild to moderately severe chronic obstructive pulmonary disease.

Project Start
1997-12-01
Project End
1998-11-30
Budget Start
1997-10-01
Budget End
1998-09-30
Support Year
37
Fiscal Year
1998
Total Cost
Indirect Cost
Name
University of Iowa
Department
Type
DUNS #
041294109
City
Iowa City
State
IA
Country
United States
Zip Code
52242
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