Researchers measure amiodarone levels in kids to improve dosing

NCT ID NCT03842020

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This completed study looked at how the heart medication amiodarone behaves in children aged 0 to 18 with heart rhythm disorders. Researchers took blood samples from 57 children to measure drug levels and understand how the body processes it. The goal was to find the best dose for children, since there is no standard dosing guideline yet.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance
amiodarone
What this could lead to
If successful, this could help doctors determine the safest and most effective dose of amiodarone for children with heart rhythm problems.
What could go wrong
This is an observational pharmacokinetic study, not a treatment trial. It may not directly change clinical practice, and results may not apply to all children.

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Conditions

The condition(s) this trial relates to.

Arrhythmias, Cardiac cardiac rhythm disease

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Necker Hospital

    Paris, 75015, France

More trials for these conditions

Other studies related to the condition(s) this trial covers.