Drug interactions
Methamphetamine + Scullcap
Severity: Minor
Methamphetamine and Scullcap: 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
Skullcap is a herbal product traditionally used as a mild sedative or anxiolytic, which is pharmacodynamically opposed to methamphetamine's stimulant effect. Clinical evidence is very limited, and any effect is likely to be small.
What this interaction means in plain words
Methamphetamine and Scullcap 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
Opposing central nervous system effects; the mechanism is not well established.
What to do
No specific action is needed beyond awareness. Ask patients about herbal sedative use.
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 Methamphetamine
- Isocarboxazid + Methamphetamine Contraindicated
- Linezolid + Methamphetamine Contraindicated
- Methamphetamine + Phenelzine Contraindicated
- Methamphetamine + Procarbazine Contraindicated
- Methamphetamine + Rasagiline Contraindicated
- Methamphetamine + Safinamide Contraindicated
Frequently asked questions
Can I take Methamphetamine with Scullcap?
MediHelp rates the interaction as minor. Methamphetamine and Scullcap have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Skullcap is a herbal product traditionally used as a mild sedative or anxiolytic, which is pharmacodynamically opposed to methamphetamine's stimulant effect. Clinical evidence is very limited, and any effect is likely to be small.
How serious is the interaction between Methamphetamine and Scullcap?
MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: No specific action is needed beyond awareness. Ask patients about herbal sedative use.
What other medicines interact with Methamphetamine?
MediHelp also lists interactions of Methamphetamine with, for example, Isocarboxazid, Linezolid, Phenelzine. The full list is on the Methamphetamine page.
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