Tiotropium belongs to a class of medications called long-acting muscarinic antagonists. It can relax the smooth muscle of the airways to treat acute asthma and chronic obstructive pulmonary disease.
In Hong Kong, Tiotropium is taken through oral inhalation from handihaler and respimat. The respimat one is newer and easier to use, but more expensive.
Asthma
Adult and elderly
Spiriva HandiHaler: 18 mcg once daily.
Spiriva Respimat: 5 mcg once daily.
Child above 6 years of age
Spiriva Respimat: 2.5-5 mcg once daily.
Chronic obstructive pulmonary disease
Adult and elderly
Spiriva HandiHaler: 18 mcg once daily.
Spiriva Respimat: 5 mcg once daily.
Common side effects of Tiotropium include dry mouth, pharyngitis, upper respiratory tract infection, angina pectoris and headache.
Common dosing schedule:
This schedule is for reference only, adjustments may be made according to individual needs.
Some common medications Tiotropium may interact with:
Tiotropium may interact with many other medications. Please notify your doctor or pharmacist if you are taking the above medication, dosage adjustments might be needed.
In Hong Kong, Tiotropium is a prescription only medicine, and requires a prescription from a doctor to be purchased in a pharmacy. It can also be obtained from doctors. To find a pharmacy near you, refer to the list of pharmacies (“Authorized Sellers of Poisons”) from the Hong Kong Department of Health.
For more information about drug names and ingredients, you can visit Hong Kong’s Drug Office at https://www.drugoffice.gov.hk
Need more information?
For detailed information about the use of Tiotropium in children, pregnancy and breastfeeding, and for questions about drug interactions, please check with your pharmacist or doctor.
Disclaimer: our goal is to provide you with the most relevant drug information and common dosage for Hong Kong. This information does not constitute medical advice. For specific treatment recommendations and advice, always discuss with your doctor or pharmacist, and follow the instructions included with your specific medicine.
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