Drug interactions
Methamphetamine + Papaveretum
Severity: Moderate
Methamphetamine and Papaveretum: moderate 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
Papaveretum is an opium alkaloid mixture, mostly morphine, with sedative and respiratory-depressant effects. Methamphetamine may mask this sedation, so impairment and overdose risk can be underestimated.
What this interaction means in plain words
Methamphetamine and Papaveretum can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken.
Why it happens
Opposing CNS pharmacodynamic effects, with the stimulant masking opioid sedation.
What to do
Monitor respiratory rate and sedation level rather than relying on apparent alertness. Titrate the opioid conservatively.
What to ask your pharmacist
- Should I take them at different times of day?
- Does the dose of either medicine need to change?
- Is there anything I should avoid, such as alcohol or certain foods, while on both?
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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 Papaveretum?
MediHelp rates the interaction as moderate. Methamphetamine and Papaveretum can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken. Papaveretum is an opium alkaloid mixture, mostly morphine, with sedative and respiratory-depressant effects. Methamphetamine may mask this sedation, so impairment and overdose risk can be underestimated.
How serious is the interaction between Methamphetamine and Papaveretum?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor respiratory rate and sedation level rather than relying on apparent alertness. Titrate the opioid conservatively.
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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