Drug interactions
Colchicine + Deferiprone
Severity: Major
Colchicine and Deferiprone: major 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 colchicine and deferiprone can suppress bone marrow, and deferiprone carries a risk of neutropenia and agranulocytosis. Concurrent use may increase this hematologic risk.
What this interaction means in plain words
Colchicine and Deferiprone can interact in a way that may be serious. Using them together is sometimes necessary, but it needs a deliberate decision by the prescriber, a plan for monitoring, and clear advice on the warning signs to watch for.
Colchicine belongs to Genitourinary; Deferiprone belongs to Miscellaneous.
Why it happens
Additive myelosuppressive effects on neutrophils.
What to do
Avoid the combination if possible. If it is required, monitor the absolute neutrophil count more often and advise patients to report fever or infection at once.
What to ask your pharmacist
- Does the benefit of taking both outweigh the risk in my case?
- Do I need any blood test, ECG or other check while on both?
- What early warning signs should I watch for, and what should I do if they appear?
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Other interactions of Colchicine
- Clarithromycin + Colchicine Contraindicated
- Cobicistat + Colchicine Contraindicated
- Colchicine + Cyclosporine Contraindicated
- Colchicine + Ensitrelvir Contraindicated
- Colchicine + Levoketoconazole Contraindicated
- Colchicine + Nirmatrelvir Contraindicated
Other interactions of Deferiprone
- Clozapine + Deferiprone Contraindicated
- Abemaciclib + Deferiprone Major
- Acalabrutinib + Deferiprone Major
- Ado-trastuzumab emtansine + Deferiprone Major
- Ado-trastuzumab + Deferiprone Major
- Aldesleukin + Deferiprone Major
Frequently asked questions
Can I take Colchicine with Deferiprone?
MediHelp rates the interaction as major. Colchicine and Deferiprone can interact in a way that may be serious. Using them together is sometimes necessary, but it needs a deliberate decision by the prescriber, a plan for monitoring, and clear advice on the warning signs to watch for. Both colchicine and deferiprone can suppress bone marrow, and deferiprone carries a risk of neutropenia and agranulocytosis. Concurrent use may increase this hematologic risk.
How serious is the interaction between Colchicine and Deferiprone?
MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Avoid the combination if possible. If it is required, monitor the absolute neutrophil count more often and advise patients to report fever or infection at once.
What other medicines interact with Colchicine?
MediHelp also lists interactions of Colchicine with, for example, Clarithromycin, Cobicistat, Cyclosporine. The full list is on the Colchicine page.
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