Drug interactions
Dextroamphetamine + Secobarbital
Severity: Minor
Dextroamphetamine and Secobarbital: 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
Dextroamphetamine is a stimulant and secobarbital a sedative, so their effects partially oppose one another and net effect is unpredictable. Neither drug reliably offsets the toxicity of the other.
What this interaction means in plain words
Dextroamphetamine and Secobarbital have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Dextroamphetamine belongs to Central Nervous System; Secobarbital belongs to Central Nervous System.
Why it happens
Opposing pharmacodynamic effects on CNS arousal; no established pharmacokinetic interaction.
What to do
Avoid using one drug to counteract the other, and monitor alertness and sleep when both are prescribed.
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 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
Other interactions of Dextroamphetamine
- Dextroamphetamine + Isocarboxazid Contraindicated
- Dextroamphetamine + Linezolid Contraindicated
- Dextroamphetamine + Methylene blue Contraindicated
- Dextroamphetamine + Phenelzine Contraindicated
- Dextroamphetamine + Rasagiline Contraindicated
- Dextroamphetamine + Safinamide Contraindicated
Frequently asked questions
Can I take Dextroamphetamine with Secobarbital?
MediHelp rates the interaction as minor. Dextroamphetamine and Secobarbital have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Dextroamphetamine is a stimulant and secobarbital a sedative, so their effects partially oppose one another and net effect is unpredictable. Neither drug reliably offsets the toxicity of the other.
How serious is the interaction between Dextroamphetamine and Secobarbital?
MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Avoid using one drug to counteract the other, and monitor alertness and sleep when both are prescribed.
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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