About tiotropium bromide monohydrate
Long-acting muscarinic bronchodilator
Used for
- Long-term maintenance treatment of chronic obstructive pulmonary disease (COPD), including chronic bronchitis and emphysema.
- Add-on maintenance treatment of asthma in adults and children, depending on local approval.
Usual adult dose
COPD: inhale the contents of one capsule once daily. Asthma: usually the same once-daily dose, as an add-on to controller treatment.
Usual dose in children
Asthma: for children aged 6 years and older, usually inhale the contents of one capsule once daily. Not used for COPD in children.
Common side effects
- Dry mouth
- Constipation
- Sore throat or cough
- Blurred vision or difficulty urinating
Important warnings
- For inhalation only; capsules must not be swallowed.
- Not for sudden breathing attacks; use a rescue inhaler for these.
- May worsen narrow-angle glaucoma or urinary retention.
- Rarely causes serious allergic reactions or paradoxical worsening of breathing.
Pregnancy
Use only when clinically needed; human pregnancy information is limited.
Breastfeeding
It is unknown whether tiotropium enters breast milk; use requires consideration of benefits and potential risks.
Interactions
- Other anticholinergic medicines may increase side effects.
- Tell clinicians about all medicines, especially other inhaled bronchodilators.
AI-generated from general medical knowledge, not from this product's official leaflet. It may be incomplete or out of date. Not medical advice — ask a pharmacist or doctor before making any decision.