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Drug interactions

Albuterol + Ziprasidone

Severity: Moderate

Albuterol and Ziprasidone: 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 can prolong the QT interval, and albuterol can also cause hypokalemia and tachycardia, which increase the risk of torsades de pointes. The risk is higher with high-dose or nebulized albuterol and in patients with other risk factors.

What this interaction means in plain words

Albuterol and Ziprasidone 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.

Evidence level: Moderate

Why it happens

Additive QTc prolongation; beta-agonist-induced hypokalemia adds arrhythmic risk.

What to do

Check baseline ECG and electrolytes in patients with cardiac risk factors, and correct potassium and magnesium. Limit albuterol to the lowest effective dose.

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 Albuterol with Ziprasidone?

MediHelp rates the interaction as moderate. Albuterol and Ziprasidone 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 can prolong the QT interval, and albuterol can also cause hypokalemia and tachycardia, which increase the risk of torsades de pointes. The risk is higher with high-dose or nebulized albuterol and in patients with other risk factors.

How serious is the interaction between Albuterol and Ziprasidone?

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 correct potassium and magnesium. Limit albuterol to the lowest effective dose.

What other medicines interact with Ziprasidone?

MediHelp also lists interactions of Ziprasidone with, for example, Amiodarone, Amitriptyline, Arsenic trioxide. The full list is on the Ziprasidone page.

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