Drug interactions
Ixabepilone + Secobarbital
Severity: Major
Ixabepilone and Secobarbital: 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
Secobarbital may lower ixabepilone concentrations, potentially reducing antitumor efficacy. Strong CYP3A4 inducers are advised against with ixabepilone.
What this interaction means in plain words
Ixabepilone and Secobarbital 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.
Why it happens
Barbiturate induction of CYP3A4 increases ixabepilone clearance.
What to do
Avoid concurrent use and choose a non-inducing sedative. If unavoidable, the oncology team should monitor response and consider dose adjustment.
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 Secobarbital
- Calcium / magnesium / potassium / sodium oxybates + Secobarbital Contraindicated
- Doravirine + Secobarbital Contraindicated
- Elbasvir / grazoprevir + Secobarbital Contraindicated
- Elvitegravir / cobicistat / emtricitabine / tenofovir df + Secobarbital Contraindicated
- Isavuconazonium + Secobarbital Contraindicated
- Lonafarnib + Secobarbital Contraindicated
Frequently asked questions
Can I take Ixabepilone with Secobarbital?
MediHelp rates the interaction as major. Ixabepilone and Secobarbital 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. Secobarbital may lower ixabepilone concentrations, potentially reducing antitumor efficacy. Strong CYP3A4 inducers are advised against with ixabepilone.
How serious is the interaction between Ixabepilone and Secobarbital?
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 concurrent use and choose a non-inducing sedative. If unavoidable, the oncology team should monitor response and consider dose adjustment.
What other medicines interact with Secobarbital?
MediHelp also lists interactions of Secobarbital with, for example, Calcium / magnesium / potassium / sodium oxybates, Doravirine, Elbasvir / grazoprevir. The full list is on the Secobarbital page.
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