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Drug interactions

Atomoxetine + Goserelin

Severity: Moderate

Atomoxetine and Goserelin: 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

Androgen deprivation therapy with goserelin may prolong the QT interval, and atomoxetine may add modest QT and heart rate effects. The risk is mainly relevant in patients with existing cardiac disease or electrolyte disturbance.

What this interaction means in plain words

Atomoxetine and Goserelin 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.

Atomoxetine belongs to Central Nervous System; Goserelin belongs to Endocrine.

Evidence level: Low

Why it happens

Additive QT prolongation (pharmacodynamic).

What to do

Check baseline ECG and electrolytes in patients with cardiac risk factors and monitor periodically. Consider alternatives if QT prolongation develops.

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 Atomoxetine with Goserelin?

MediHelp rates the interaction as moderate. Atomoxetine and Goserelin 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. Androgen deprivation therapy with goserelin may prolong the QT interval, and atomoxetine may add modest QT and heart rate effects. The risk is mainly relevant in patients with existing cardiac disease or electrolyte disturbance.

How serious is the interaction between Atomoxetine and Goserelin?

MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Check baseline ECG and electrolytes in patients with cardiac risk factors and monitor periodically. Consider alternatives if QT prolongation develops.

What other medicines interact with Atomoxetine?

MediHelp also lists interactions of Atomoxetine with, for example, Isocarboxazid, Linezolid, Phenelzine. The full list is on the Atomoxetine page.

Full monographs, dosing and an interaction checker in the MediHelp app

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