Drug interactions
Carboplatin + Meningococcal group b vaccine
Severity: Moderate
Carboplatin and Meningococcal group b vaccine: 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
Patients receiving myelosuppressive chemotherapy may mount a weaker immune response to meningococcal group B vaccine. Protection may be reduced even though the vaccine is non-live and safe to administer.
What this interaction means in plain words
Carboplatin and Meningococcal group b vaccine 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 reduces vaccine immunogenicity.
What to do
Where feasible, vaccinate before chemotherapy or between cycles when counts have recovered. Consider checking response or revaccinating after immune recovery if the patient is at high risk.
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 Carboplatin
Frequently asked questions
Can I take Carboplatin with Meningococcal group b vaccine?
MediHelp rates the interaction as moderate. Carboplatin and Meningococcal group b vaccine 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. Patients receiving myelosuppressive chemotherapy may mount a weaker immune response to meningococcal group B vaccine. Protection may be reduced even though the vaccine is non-live and safe to administer.
How serious is the interaction between Carboplatin and Meningococcal group b vaccine?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Where feasible, vaccinate before chemotherapy or between cycles when counts have recovered. Consider checking response or revaccinating after immune recovery if the patient is at high risk.
What other medicines interact with Carboplatin?
MediHelp also lists interactions of Carboplatin with, for example, Adenovirus types 4 and 7 live, Amikacin, Amphotericin b deoxycholate. The full list is on the Carboplatin page.
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