Drug interactions
Methylphenidate + Yerba mate
Severity: Minor
Methylphenidate and Yerba mate: 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
Yerba mate contains caffeine and related stimulants that may add to methylphenidate effects. This can increase anxiety, insomnia and cardiovascular stimulation.
What this interaction means in plain words
Methylphenidate and Yerba mate 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 CNS stimulation from methylxanthines in yerba mate and methylphenidate.
What to do
Advise limiting yerba mate and other caffeine sources. Monitor blood pressure and heart rate if intake is regular.
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 Methylphenidate
- Isocarboxazid + Methylphenidate Contraindicated
- Linezolid + Methylphenidate Contraindicated
- Methylphenidate + Phenelzine Contraindicated
- Methylphenidate + Procarbazine Contraindicated
- Methylphenidate + Rasagiline Contraindicated
- Methylphenidate + Safinamide Contraindicated
Frequently asked questions
Can I take Methylphenidate with Yerba mate?
MediHelp rates the interaction as minor. Methylphenidate and Yerba mate have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Yerba mate contains caffeine and related stimulants that may add to methylphenidate effects. This can increase anxiety, insomnia and cardiovascular stimulation.
How serious is the interaction between Methylphenidate and Yerba mate?
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 yerba mate and other caffeine sources. Monitor blood pressure and heart rate if intake is regular.
What other medicines interact with Methylphenidate?
MediHelp also lists interactions of Methylphenidate with, for example, Isocarboxazid, Linezolid, Phenelzine. The full list is on the Methylphenidate page.
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