Tiotropium
Long-Acting Antimuscarinic (LAMA)- Drug Class
- Long-Acting Antimuscarinic (LAMA)
- Mechanism of Action (MOA)
- Long-acting muscarinic antagonist → sustained bronchodilation.
- Clinical Notes
- Maintenance therapy for COPD (and add-on asthma); once daily. Dry mouth. Not a rescue inhaler.
- Source
- FDA label
Sources
Reviewed September 2026- FDA label — FDA / DailyMed
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