Drug interactions
Idecabtagene vicleucel + Sulphasalazine
Severity: Moderate
Idecabtagene vicleucel and Sulphasalazine: 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
Sulfasalazine has modest immunomodulatory activity and can cause cytopenias. CAR-T recipients have profound immune compromise and infection risk, and concurrent immunosuppressants may impair CAR-T expansion or add to toxicity.
What this interaction means in plain words
Idecabtagene vicleucel and Sulphasalazine 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.
Idecabtagene vicleucel belongs to Oncology; Sulphasalazine belongs to Gastrointestinal Tract.
Why it happens
Additive immunosuppression and possible myelosuppression, which may blunt CAR-T cell activity.
What to do
Review the need for sulfasalazine around lymphodepletion and infusion, and hold it if possible. Monitor blood counts and 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 Sulphasalazine
- Deferiprone + Sulphasalazine Major
- Pexidartinib + Sulphasalazine Major
- Sepiapterin + Sulphasalazine Major
- Acalabrutinib + Sulphasalazine Moderate
- Aceclofenac + Sulphasalazine Moderate
- Acetazolamide + Sulphasalazine Moderate
Other interactions of Idecabtagene vicleucel
Frequently asked questions
Can I take Idecabtagene vicleucel with Sulphasalazine?
MediHelp rates the interaction as moderate. Idecabtagene vicleucel and Sulphasalazine 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. Sulfasalazine has modest immunomodulatory activity and can cause cytopenias. CAR-T recipients have profound immune compromise and infection risk, and concurrent immunosuppressants may impair CAR-T expansion or add to toxicity.
How serious is the interaction between Idecabtagene vicleucel and Sulphasalazine?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Review the need for sulfasalazine around lymphodepletion and infusion, and hold it if possible. Monitor blood counts and infection.
What other medicines interact with Sulphasalazine?
MediHelp also lists interactions of Sulphasalazine with, for example, Deferiprone, Pexidartinib, Sepiapterin. The full list is on the Sulphasalazine page.
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