Drug interactions
Armodafinil + Dexmedetomidine
Severity: Minor
Armodafinil and Dexmedetomidine: 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
Dexmedetomidine is a sedative alpha-2 agonist and armodafinil is a wake-promoting drug. The opposing effects may reduce the depth of sedation or make the response unpredictable.
What this interaction means in plain words
Armodafinil and Dexmedetomidine have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Armodafinil belongs to Central Nervous System; Dexmedetomidine belongs to Central Nervous System.
Why it happens
Opposing pharmacodynamic effects on CNS arousal.
What to do
Titrate dexmedetomidine to the sedation score and be prepared to need a higher dose.
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 Armodafinil
Other interactions of Dexmedetomidine
Frequently asked questions
Can I take Armodafinil with Dexmedetomidine?
MediHelp rates the interaction as minor. Armodafinil and Dexmedetomidine have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Dexmedetomidine is a sedative alpha-2 agonist and armodafinil is a wake-promoting drug. The opposing effects may reduce the depth of sedation or make the response unpredictable.
How serious is the interaction between Armodafinil and Dexmedetomidine?
MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Titrate dexmedetomidine to the sedation score and be prepared to need a higher dose.
What other medicines interact with Armodafinil?
MediHelp also lists interactions of Armodafinil with, for example, Avapritinib, Elacestrant, Elbasvir / grazoprevir. The full list is on the Armodafinil page.
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