Drug interactions
Mebendazole + Ropeginterferon alfa 2b
Severity: Moderate
Mebendazole and Ropeginterferon alfa 2b: 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
Both drugs can suppress bone marrow function, so combining them may cause additive cytopenias. Mebendazole myelosuppression is rare at standard short-course doses but more relevant in prolonged high-dose use.
What this interaction means in plain words
Mebendazole and Ropeginterferon alfa 2b 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
Additive pharmacodynamic myelosuppression.
What to do
Monitor complete blood counts during combined use, especially with prolonged or high-dose mebendazole. Reduce or stop one agent if significant cytopenias develop.
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 Mebendazole
- Deferiprone + Mebendazole Major
- Mebendazole + Metronidazole Major
- Acalabrutinib + Mebendazole Moderate
- Carbamazepine + Mebendazole Moderate
- Ethotoin + Mebendazole Moderate
- Fosphenytoin + Mebendazole Moderate
Frequently asked questions
Can I take Mebendazole with Ropeginterferon alfa 2b?
MediHelp rates the interaction as moderate. Mebendazole and Ropeginterferon alfa 2b 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. Both drugs can suppress bone marrow function, so combining them may cause additive cytopenias. Mebendazole myelosuppression is rare at standard short-course doses but more relevant in prolonged high-dose use.
How serious is the interaction between Mebendazole and Ropeginterferon alfa 2b?
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 complete blood counts during combined use, especially with prolonged or high-dose mebendazole. Reduce or stop one agent if significant cytopenias develop.
What other medicines interact with Mebendazole?
MediHelp also lists interactions of Mebendazole with, for example, Deferiprone, Metronidazole, Acalabrutinib. The full list is on the Mebendazole page.
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