Does caplyta cause drowsiness in patients?

Does Caplyta (lumateperone) cause drowsiness or sleepiness?

Caplyta (lumateperone) can cause drowsiness in some patients. Sleepiness and sedation are recognized adverse effects for lumateperone, so it can affect how alert a person feels, especially when starting treatment or after dose changes. [1]

How likely is drowsiness, and when does it happen?

Drowsiness is most likely around the start of therapy and during any dose adjustments, when the body is still adjusting to the medication. [1]

What can patients do if they feel sleepy?

If drowsiness occurs, clinicians commonly advise caution with activities that require full alertness (such as driving) until you know how Caplyta affects you. If sleepiness is significant or persistent, it’s important to talk with the prescriber about adjusting the plan. [1]

Is drowsiness different from other side effects like dizziness or fatigue?

Yes. Patients may describe multiple “low-energy” symptoms, but the specific issue of sleepiness/sedation is distinct from dizziness and general fatigue. Caplyta labeling includes sleepiness as a possible effect to watch for. [1]

Sources

[1] https://www.drugs.com/dosage/caplyta.html