Drug interactions
Daridorexant + Ramelteon
Severity: Moderate
Daridorexant and Ramelteon: 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
Both agents promote sleep, so combined use may produce additive sedation and next-day psychomotor impairment. There is little reason to use two hypnotics together.
What this interaction means in plain words
Daridorexant and Ramelteon 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.
Daridorexant belongs to Central Nervous System; Ramelteon belongs to Central Nervous System.
Why it happens
Additive CNS depressant effects through orexin antagonism and melatonin receptor agonism.
What to do
Avoid routine combination of hypnotics, and if both are used, give the lowest effective doses. Counsel on next-day drowsiness and driving.
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 Ramelteon
- Calcium / magnesium / potassium / sodium oxybates + Ramelteon Contraindicated
- Fluvoxamine + Ramelteon Contraindicated
- Ramelteon + Sodium oxybate Contraindicated
- Alfentanil + Ramelteon Moderate
- Amitriptyline + Ramelteon Moderate
- Amobarbital + Ramelteon Moderate
Other interactions of Daridorexant
Frequently asked questions
Can I take Daridorexant with Ramelteon?
MediHelp rates the interaction as moderate. Daridorexant and Ramelteon 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. Both agents promote sleep, so combined use may produce additive sedation and next-day psychomotor impairment. There is little reason to use two hypnotics together.
How serious is the interaction between Daridorexant and Ramelteon?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Avoid routine combination of hypnotics, and if both are used, give the lowest effective doses. Counsel on next-day drowsiness and driving.
What other medicines interact with Ramelteon?
MediHelp also lists interactions of Ramelteon with, for example, Calcium / magnesium / potassium / sodium oxybates, Fluvoxamine, Sodium oxybate. The full list is on the Ramelteon page.
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