Drug Guide
 

Tiotropium

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    MDI
    Tiotropium
    Spiriva 
     
    Long-acting – best for COPD maintenance
    • Mechanism of Action
    • Inhibits muscarinic (M3) receptors, leading to bronchial smooth muscle relaxation and bronchodilation through reduction in acetylcholine-mediated vagal tone.

Clinical Use

    • Indications
    • Acute asthma (ipratropium)
    • Acute exacerbations of COPD (ipratropium)
    • Maintenance therapy for COPD (tiotropium)
    • Adverse Effects
    • Dry mouth
    • Headache
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