Drug interactions
Lomustine + Sipuleucel-t
Severity: Moderate
Lomustine and Sipuleucel-t: 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
Sipuleucel-T depends on a functioning immune response, which cytotoxic chemotherapy like lomustine may impair. Immunosuppression could reduce its efficacy.
What this interaction means in plain words
Lomustine and Sipuleucel-t 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
Chemotherapy-induced immunosuppression may blunt the immune activation sipuleucel-T requires.
What to do
Avoid giving lomustine around leukapheresis and infusions where possible. Consider the timing of chemotherapy and monitor response.
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 Lomustine
- Adenovirus types 4 and 7 live + Lomustine Contraindicated
- Bcg vaccine live + Lomustine Contraindicated
- Influenza virus vaccine quadrivalent intranasal + Lomustine Contraindicated
- Lomustine + Measles mumps and rubella vaccine Contraindicated
- Lomustine + Measles mumps and rubella vaccine live Contraindicated
- Lomustine + Measles mumps rubella and varicella vaccine live Contraindicated
Frequently asked questions
Can I take Lomustine with Sipuleucel-t?
MediHelp rates the interaction as moderate. Lomustine and Sipuleucel-t 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. Sipuleucel-T depends on a functioning immune response, which cytotoxic chemotherapy like lomustine may impair. Immunosuppression could reduce its efficacy.
How serious is the interaction between Lomustine and Sipuleucel-t?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Avoid giving lomustine around leukapheresis and infusions where possible. Consider the timing of chemotherapy and monitor response.
What other medicines interact with Lomustine?
MediHelp also lists interactions of Lomustine with, for example, Adenovirus types 4 and 7 live, Bcg vaccine live, Influenza virus vaccine quadrivalent intranasal. The full list is on the Lomustine page.
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