Drug interactions
Ipratropium-salbutamol + Marijuana
Severity: Minor
Ipratropium-salbutamol and Marijuana: 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
Cannabis can cause tachycardia, and combined with salbutamol's beta-agonist effects the heart rate increase may be additive. Smoked cannabis may also irritate the airways and worsen respiratory disease.
What this interaction means in plain words
Ipratropium-salbutamol and Marijuana have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Why it happens
Additive sympathomimetic-type tachycardia; cannabis smoke may irritate airways.
What to do
Advise against smoking cannabis in patients with asthma or COPD; monitor heart rate and palpitations if used.
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 Ipratropium-salbutamol
Frequently asked questions
Can I take Ipratropium-salbutamol with Marijuana?
MediHelp rates the interaction as minor. Ipratropium-salbutamol and Marijuana have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Cannabis can cause tachycardia, and combined with salbutamol's beta-agonist effects the heart rate increase may be additive. Smoked cannabis may also irritate the airways and worsen respiratory disease.
How serious is the interaction between Ipratropium-salbutamol and Marijuana?
MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Advise against smoking cannabis in patients with asthma or COPD; monitor heart rate and palpitations if used.
What other medicines interact with Ipratropium-salbutamol?
MediHelp also lists interactions of Ipratropium-salbutamol with, for example, Amisulpride, Arsenic trioxide, Carvedilol. The full list is on the Ipratropium-salbutamol page.
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