Drug interactions
Lofexidine + Stiripentol
Severity: Moderate
Lofexidine and Stiripentol: 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
Lofexidine causes sedation and somnolence, and stiripentol also commonly causes drowsiness. Used together, they can produce additive central nervous system depression, with impaired alertness and a higher risk of falls or accidents.
What this interaction means in plain words
Lofexidine and Stiripentol 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.
Lofexidine belongs to Central Nervous System; Stiripentol belongs to Central Nervous System.
Why it happens
Additive central nervous system depressant effects.
What to do
Monitor for excessive drowsiness, especially when starting or increasing either drug, and counsel patients to avoid driving and alcohol. Lower the dose of one agent if sedation is troublesome.
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?
Pro+ members
Unlock the full page
Create an account and start a Pro+ trial to unlock the full management advice for Lofexidine and Stiripentol, the additional notes, the evidence detail and the whole-prescription interaction checker.
- Full clinical management advice
- Additional notes
- Evidence detail
- Interaction checker for a whole prescription
Try Pro+ free for 7 days on the web. No card needed.
Other interactions of Lofexidine
- Adagrasib + Lofexidine Major
- Alfuzosin + Lofexidine Major
- Amiodarone + Lofexidine Major
- Amisulpride + Lofexidine Major
- Anagrelide + Lofexidine Major
- Apomorphine + Lofexidine Major
Other interactions of Stiripentol
Frequently asked questions
Can I take Lofexidine with Stiripentol?
MediHelp rates the interaction as moderate. Lofexidine and Stiripentol 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. Lofexidine causes sedation and somnolence, and stiripentol also commonly causes drowsiness. Used together, they can produce additive central nervous system depression, with impaired alertness and a higher risk of falls or accidents.
How serious is the interaction between Lofexidine and Stiripentol?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor for excessive drowsiness, especially when starting or increasing either drug, and counsel patients to avoid driving and alcohol. Lower the dose of one agent if sedation is troublesome.
What other medicines interact with Lofexidine?
MediHelp also lists interactions of Lofexidine with, for example, Adagrasib, Alfuzosin, Amiodarone. The full list is on the Lofexidine page.
Full monographs, dosing and an interaction checker in the MediHelp app
Open the complete reference, check multi-drug interactions and use dosing tools in the MediHelp app.
