Drug interactions
Paclitaxel protein bound + Secobarbital
Severity: Moderate
Paclitaxel protein bound and Secobarbital: 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
Secobarbital may lower paclitaxel exposure by inducing its metabolism, which could reduce antitumor efficacy. The clinical magnitude is not well defined.
What this interaction means in plain words
Paclitaxel protein bound and Secobarbital 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.
Why it happens
Barbiturate enzyme induction (CYP2C8 and CYP3A4) increases paclitaxel clearance.
What to do
Prefer a non-inducing sedative during paclitaxel therapy. If unavoidable, monitor treatment response and toxicity.
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 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 Paclitaxel protein bound with Secobarbital?
MediHelp rates the interaction as moderate. Paclitaxel protein bound and Secobarbital 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. Secobarbital may lower paclitaxel exposure by inducing its metabolism, which could reduce antitumor efficacy. The clinical magnitude is not well defined.
How serious is the interaction between Paclitaxel protein bound and Secobarbital?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Prefer a non-inducing sedative during paclitaxel therapy. If unavoidable, monitor treatment response and toxicity.
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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