Drug interactions
Amobarbital + Droperidol
Severity: Moderate
Amobarbital and Droperidol: 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
Droperidol is a sedating neuroleptic, and with a barbiturate it increases CNS depression and may cause hypotension. Droperidol also carries a QT prolongation warning, so oversedation and hemodynamic effects need attention.
What this interaction means in plain words
Amobarbital and Droperidol 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
Additive CNS depression and hypotensive effects from dopamine antagonism and GABA-A potentiation.
What to do
Reduce doses of one or both agents and monitor sedation level, blood pressure and respiratory status. Check ECG when risk factors for QT prolongation exist.
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 Amobarbital
- Amobarbital + Calcium / magnesium / potassium / sodium oxybates Contraindicated
- Amobarbital + Doravirine Contraindicated
- Amobarbital + Elbasvir / grazoprevir Contraindicated
- Amobarbital + Isavuconazonium Contraindicated
- Amobarbital + Isocarboxazid Contraindicated
- Amobarbital + Lonafarnib Contraindicated
Frequently asked questions
Can I take Amobarbital with Droperidol?
MediHelp rates the interaction as moderate. Amobarbital and Droperidol 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. Droperidol is a sedating neuroleptic, and with a barbiturate it increases CNS depression and may cause hypotension. Droperidol also carries a QT prolongation warning, so oversedation and hemodynamic effects need attention.
How serious is the interaction between Amobarbital and Droperidol?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Reduce doses of one or both agents and monitor sedation level, blood pressure and respiratory status. Check ECG when risk factors for QT prolongation exist.
What other medicines interact with Amobarbital?
MediHelp also lists interactions of Amobarbital with, for example, Calcium / magnesium / potassium / sodium oxybates, Doravirine, Elbasvir / grazoprevir. The full list is on the Amobarbital page.
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