Drug interactions
Caffeine + Levosalbutamol
Severity: Minor
Caffeine and Levosalbutamol: 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
Both agents have stimulant effects, so combined use may increase tremor, nervousness, palpitations and tachycardia. Large caffeine intakes may add to the cardiovascular effects of levosalbutamol. The effect is usually modest.
What this interaction means in plain words
Caffeine and Levosalbutamol have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Caffeine belongs to Miscellaneous; Levosalbutamol belongs to Respiratory.
Why it happens
Additive sympathomimetic stimulation; caffeine also inhibits phosphodiesterase and antagonizes adenosine receptors.
What to do
Advise limiting high caffeine intake if tremor or palpitations occur. Monitor heart rate in patients with cardiac disease.
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 Levosalbutamol
Other interactions of Caffeine
- Caffeine + Ephedrine Major
- Caffeine + Fezolinetant Major
- Caffeine + Methylenedioxymethamphetamine Major
- Caffeine + Selegiline transdermal Major
- Adenosine + Caffeine Moderate
- Benzphetamine + Caffeine Moderate
Frequently asked questions
Can I take Caffeine with Levosalbutamol?
MediHelp rates the interaction as minor. Caffeine and Levosalbutamol have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Both agents have stimulant effects, so combined use may increase tremor, nervousness, palpitations and tachycardia. Large caffeine intakes may add to the cardiovascular effects of levosalbutamol. The effect is usually modest.
How serious is the interaction between Caffeine and Levosalbutamol?
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 limiting high caffeine intake if tremor or palpitations occur. Monitor heart rate in patients with cardiac disease.
What other medicines interact with Levosalbutamol?
MediHelp also lists interactions of Levosalbutamol with, for example, Amisulpride, Carvedilol, Fexinidazole. The full list is on the Levosalbutamol page.
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