Drug interactions
Praziquantel + Tazemetostat
Severity: Moderate
Praziquantel and Tazemetostat: 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
Tazemetostat is a weak-to-moderate CYP3A4 inducer and may lower praziquantel concentrations. Reduced exposure could compromise antiparasitic efficacy.
What this interaction means in plain words
Praziquantel and Tazemetostat 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.
Praziquantel belongs to Anti Parasitic; Tazemetostat belongs to Miscellaneous.
Why it happens
Tazemetostat induces CYP3A4, increasing praziquantel metabolism.
What to do
Monitor for treatment response to praziquantel and consider follow-up parasitology. Consider a clinician-directed dose adjustment if the infection is difficult to treat.
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 Praziquantel
- Enzalutamide + Praziquantel Contraindicated
- Praziquantel + Rifampin Contraindicated
- Amobarbital + Praziquantel Major
- Apalutamide + Praziquantel Major
- Butabarbital + Praziquantel Major
- Butalbital + Praziquantel Major
Other interactions of Tazemetostat
Frequently asked questions
Can I take Praziquantel with Tazemetostat?
MediHelp rates the interaction as moderate. Praziquantel and Tazemetostat 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. Tazemetostat is a weak-to-moderate CYP3A4 inducer and may lower praziquantel concentrations. Reduced exposure could compromise antiparasitic efficacy.
How serious is the interaction between Praziquantel and Tazemetostat?
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 for treatment response to praziquantel and consider follow-up parasitology. Consider a clinician-directed dose adjustment if the infection is difficult to treat.
What other medicines interact with Praziquantel?
MediHelp also lists interactions of Praziquantel with, for example, Enzalutamide, Rifampin, Amobarbital. The full list is on the Praziquantel page.
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