Drug interactions
Deferasirox + Dutasteride-tamsulosin
Severity: Minor
Deferasirox and Dutasteride-tamsulosin: minor 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
Deferasirox can induce CYP3A4 modestly, which could lower dutasteride and tamsulosin concentrations. The practical effect is likely small, but reduced symptom control of benign prostatic hyperplasia is conceivable.
What this interaction means in plain words
Deferasirox and Dutasteride-tamsulosin have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Deferasirox belongs to Miscellaneous; Dutasteride-tamsulosin belongs to Genitourinary.
Why it happens
Possible weak induction of CYP3A4 by deferasirox, increasing metabolism of dutasteride and tamsulosin.
What to do
No routine adjustment is needed; reassess urinary symptom response if control worsens after deferasirox is started.
What to ask your pharmacist
- Is there anything I should notice while taking both?
- Do I need to tell my doctor at the next visit?
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Other interactions of Dutasteride-tamsulosin
Other interactions of Deferasirox
Frequently asked questions
Can I take Deferasirox with Dutasteride-tamsulosin?
MediHelp rates the interaction as minor. Deferasirox and Dutasteride-tamsulosin have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Deferasirox can induce CYP3A4 modestly, which could lower dutasteride and tamsulosin concentrations. The practical effect is likely small, but reduced symptom control of benign prostatic hyperplasia is conceivable.
How serious is the interaction between Deferasirox and Dutasteride-tamsulosin?
MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: No routine adjustment is needed; reassess urinary symptom response if control worsens after deferasirox is started.
What other medicines interact with Dutasteride-tamsulosin?
MediHelp also lists interactions of Dutasteride-tamsulosin with, for example, Alfuzosin, Amifostine, Atazanavir. The full list is on the Dutasteride-tamsulosin page.
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