Drug interactions
Brexucabtagene autoleucel + Deflazacort
Severity: Moderate
Brexucabtagene autoleucel and Deflazacort: 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
Systemic corticosteroids can blunt CAR-T cell expansion and persistence and increase infection risk. They remain necessary for managing cytokine release syndrome or neurotoxicity.
What this interaction means in plain words
Brexucabtagene autoleucel and Deflazacort 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.
Brexucabtagene autoleucel belongs to Oncology; Deflazacort belongs to Miscellaneous.
Why it happens
Corticosteroid lymphocytotoxic and immunosuppressive effects may reduce CAR-T cell activity.
What to do
Avoid steroid premedication or maintenance around infusion where feasible. Use steroids to treat toxicity as needed and monitor for infection.
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 Deflazacort
- Adenovirus types 4 and 7 live + Deflazacort Contraindicated
- Bcg vaccine live + Deflazacort Contraindicated
- Deflazacort + Influenza virus vaccine quadrivalent intranasal Contraindicated
- Deflazacort + Measles mumps and rubella vaccine Contraindicated
- Deflazacort + Measles mumps and rubella vaccine live Contraindicated
- Deflazacort + Measles mumps rubella and varicella vaccine live Contraindicated
Other interactions of Brexucabtagene autoleucel
Frequently asked questions
Can I take Brexucabtagene autoleucel with Deflazacort?
MediHelp rates the interaction as moderate. Brexucabtagene autoleucel and Deflazacort 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. Systemic corticosteroids can blunt CAR-T cell expansion and persistence and increase infection risk. They remain necessary for managing cytokine release syndrome or neurotoxicity.
How serious is the interaction between Brexucabtagene autoleucel and Deflazacort?
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 steroid premedication or maintenance around infusion where feasible. Use steroids to treat toxicity as needed and monitor for infection.
What other medicines interact with Deflazacort?
MediHelp also lists interactions of Deflazacort with, for example, Adenovirus types 4 and 7 live, Bcg vaccine live, Influenza virus vaccine quadrivalent intranasal. The full list is on the Deflazacort page.
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