Drug interactions
Daridorexant + Pentazocine
Severity: Moderate
Daridorexant and Pentazocine: 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 drugs depress the central nervous system. Taken together they can cause greater drowsiness and impair psychomotor performance, including next-day driving ability.
What this interaction means in plain words
Daridorexant and Pentazocine 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; Pentazocine belongs to Musculoskeletal.
Why it happens
Additive CNS depression from opioid receptor agonism and orexin receptor antagonism.
What to do
Use the lowest effective dose of each drug and monitor for sedation and impaired alertness. Consider reducing the daridorexant dose and counsel patients not to drive or operate machinery after dosing until the effects are known.
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 Pentazocine
- Calcium / magnesium / potassium / sodium oxybates + Pentazocine Contraindicated
- Olanzapine / samidorphan + Pentazocine Contraindicated
- Pentazocine + Phenelzine Contraindicated
- Pentazocine + Tranylcypromine Contraindicated
- Alfentanil + Pentazocine Major
- Alprazolam + Pentazocine Major
Other interactions of Daridorexant
Frequently asked questions
Can I take Daridorexant with Pentazocine?
MediHelp rates the interaction as moderate. Daridorexant and Pentazocine 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 drugs depress the central nervous system. Taken together they can cause greater drowsiness and impair psychomotor performance, including next-day driving ability.
How serious is the interaction between Daridorexant and Pentazocine?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Use the lowest effective dose of each drug and monitor for sedation and impaired alertness. Consider reducing the daridorexant dose and counsel patients not to drive or operate machinery after dosing until the effects are known.
What other medicines interact with Pentazocine?
MediHelp also lists interactions of Pentazocine with, for example, Calcium / magnesium / potassium / sodium oxybates, Olanzapine / samidorphan, Phenelzine. The full list is on the Pentazocine page.
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