About SPIRIVA
SPIRIVA is indicated for the long-term, once-daily, maintenance treatment of bronchospasm associated with chronic obstructive pulmonary disease (COPD), including chronic bronchitis, emphysema, or both.2
SPIRIVA:

To review key findings from clinical trials for SPIRIVA, just click on the tabs below.
Click "Read Abstract" to read more about the study.
- Superior, sustained predose FEV1
- Increased bronchodilation vs salmeterol
- Reduced need for rescue therapy
Vincken W, van Noord JA, Greenhorst APM, et al, on behalf of the Dutch/Belgian Tiotropium Study Group. Improved health outcomes in patients with COPD during 1 yr's treatment with tiotropium. Eur Respir J. 2002;19:209-216.
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SPIRIVA delivers superior and sustained predose FEV1 improvement vs ipratropium.5
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Study compared SPIRIVA (n=153) 18 μg once daily and ipratropium 40 μg qid (n=72) in patients with COPD. Means were adjusted for center, treatment, and baseline effect. Common baseline mean FEV1 was 1.19 L.1, 5
Albuterol prn, short-acting theophylline, inhaled corticosteroids, and minimal doses of oral corticosteroids were allowed if doses were stabilized for at least 6 weeks prior to treatment period.1, 5






