Drug interactions
Hawthorn + Tiotropium-olodaterol
Severity: Minor
Hawthorn and Tiotropium-olodaterol: minor interaction.
Last updated
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Summary
Hawthorn has cardioactive properties, and QT prolongation is not well established for it. Any interaction with olodaterol is therefore speculative.
What this interaction means in plain words
Hawthorn and Tiotropium-olodaterol have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Hawthorn belongs to Gastrointestinal Tract; Tiotropium-olodaterol belongs to Respiratory.
Why it happens
Mechanism not established; possible additive cardiovascular effects.
What to do
Ask patients about herbal use and monitor heart rate and palpitations if they take hawthorn.
What to ask your pharmacist
- Is there anything I should notice while taking both?
- Do I need to tell my doctor at the next visit?
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Other interactions of Tiotropium-olodaterol
Other interactions of Hawthorn
- Amiodarone + Hawthorn Moderate
- Digoxin + Hawthorn Moderate
- Disopyramide + Hawthorn Moderate
- Encainide + Hawthorn Moderate
- Hawthorn + Ibutilide Moderate
- Hawthorn + Procainamide Moderate
Frequently asked questions
Can I take Hawthorn with Tiotropium-olodaterol?
MediHelp rates the interaction as minor. Hawthorn and Tiotropium-olodaterol have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Hawthorn has cardioactive properties, and QT prolongation is not well established for it. Any interaction with olodaterol is therefore speculative.
How serious is the interaction between Hawthorn and Tiotropium-olodaterol?
MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Ask patients about herbal use and monitor heart rate and palpitations if they take hawthorn.
What other medicines interact with Tiotropium-olodaterol?
MediHelp also lists interactions of Tiotropium-olodaterol with, for example, Amisulpride, Arformoterol, Arsenic trioxide. The full list is on the Tiotropium-olodaterol page.
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