Which SSRI is specifically noted for causing QT interval prolongation?

Citalopram is specifically noted for causing QT interval prolongation among SSRIs. This effect is particularly important because it can lead to serious cardiac arrhythmias, which may pose significant health risks. Citalopram's potential to affect the QT interval has led to recommendations regarding its dosing; the maximum recommended dose is lower than for other SSRIs, especially in older adults or those with pre-existing cardiac conditions.

While other SSRIs may have various side effects, Citalopram's association with QT prolongation highlights the importance of monitoring cardiac health in patients prescribed this medication. Awareness of this risk is crucial for healthcare providers to ensure patient safety when considering SSRI treatment options.