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Drug interactions

Clomipramine + Lornoxicam

Severity: Moderate

Clomipramine and Lornoxicam: 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

Clomipramine impairs platelet serotonin uptake, which reduces platelet aggregation, while lornoxicam inhibits platelet function and damages gastric mucosa. Together the risk of gastrointestinal bleeding is increased.

What this interaction means in plain words

Clomipramine and Lornoxicam 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.

Clomipramine belongs to Central Nervous System; Lornoxicam belongs to Musculoskeletal.

Evidence level: Moderate

Why it happens

Additive impairment of platelet function by serotonin reuptake inhibition and NSAID cyclo-oxygenase inhibition.

What to do

Use the lowest NSAID dose for the shortest time and consider gastroprotection with a proton pump inhibitor in at-risk patients. Advise patients to report black stools or abdominal pain.

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?

Bring a full list of your medicines, including over-the-counter products, supplements and herbal remedies, to every pharmacy visit.

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Frequently asked questions

Can I take Clomipramine with Lornoxicam?

MediHelp rates the interaction as moderate. Clomipramine and Lornoxicam 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. Clomipramine impairs platelet serotonin uptake, which reduces platelet aggregation, while lornoxicam inhibits platelet function and damages gastric mucosa. Together the risk of gastrointestinal bleeding is increased.

How serious is the interaction between Clomipramine and Lornoxicam?

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 NSAID dose for the shortest time and consider gastroprotection with a proton pump inhibitor in at-risk patients. Advise patients to report black stools or abdominal pain.

What other medicines interact with Clomipramine?

MediHelp also lists interactions of Clomipramine with, for example, Arsenic trioxide, Dofetilide, Droperidol. The full list is on the Clomipramine page.

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