Drug interactions
Methylphenidate + Nimodipine
Severity: Minor
Methylphenidate and Nimodipine: 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
Methylphenidate has sympathomimetic effects that can raise blood pressure and heart rate. This may partly counteract the blood pressure lowering effect of nimodipine, which is relevant when nimodipine is used for hypertension or to maintain cerebral perfusion after subarachnoid hemorrhage.
What this interaction means in plain words
Methylphenidate and Nimodipine have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Methylphenidate belongs to Central Nervous System; Nimodipine belongs to Cardiovascular.
Why it happens
Pharmacodynamic antagonism: sympathomimetic pressor effect of methylphenidate opposes calcium channel blocker vasodilation.
What to do
Monitor blood pressure and heart rate when starting or changing methylphenidate in patients on nimodipine. Adjust antihypertensive therapy if control is lost.
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 Nimodipine
- Apalutamide + Nimodipine Major
- Carbamazepine + Nimodipine Major
- Ceritinib + Nimodipine Major
- Clarithromycin + Nimodipine Major
- Cobicistat + Nimodipine Major
- Darunavir + Nimodipine Major
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 Nimodipine?
MediHelp rates the interaction as minor. Methylphenidate and Nimodipine have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Methylphenidate has sympathomimetic effects that can raise blood pressure and heart rate. This may partly counteract the blood pressure lowering effect of nimodipine, which is relevant when nimodipine is used for hypertension or to maintain cerebral perfusion after subarachnoid hemorrhage.
How serious is the interaction between Methylphenidate and Nimodipine?
MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor blood pressure and heart rate when starting or changing methylphenidate in patients on nimodipine. Adjust antihypertensive therapy if control is lost.
What other medicines interact with Nimodipine?
MediHelp also lists interactions of Nimodipine with, for example, Apalutamide, Carbamazepine, Ceritinib. The full list is on the Nimodipine page.
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