Drug interactions
Ibuprofen / famotidine + Methylphenidate
Severity: Minor
Ibuprofen / famotidine and Methylphenidate: 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
Famotidine reduces gastric acidity, which may change release of pH-dependent extended-release methylphenidate. Exposure could be altered, with changes in efficacy or stimulant adverse effects.
What this interaction means in plain words
Ibuprofen / famotidine and Methylphenidate 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
Acid suppression raises gastric pH and may alter release of pH-dependent extended-release methylphenidate.
What to do
Monitor clinical response to extended-release methylphenidate when acid suppression is started or stopped. Adjust the methylphenidate dose if response changes.
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 Ibuprofen / famotidine with Methylphenidate?
MediHelp rates the interaction as minor. Ibuprofen / famotidine and Methylphenidate have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Famotidine reduces gastric acidity, which may change release of pH-dependent extended-release methylphenidate. Exposure could be altered, with changes in efficacy or stimulant adverse effects.
How serious is the interaction between Ibuprofen / famotidine and Methylphenidate?
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 clinical response to extended-release methylphenidate when acid suppression is started or stopped. Adjust the methylphenidate dose if response changes.
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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