thoughtscape NP Psychiatry · Patient education
Lumateperone
Caplyta
One daily capsule, with a clear plan for what you want to feel and do better.
Draft for review · Clinical content has not been revalidated for this website.
Take the prescribed strength. Some medicines and liver conditions require a lower dose; your prescriber chooses it.
What it is used for
For adults with schizophrenia or bipolar I or II depression. For bipolar depression, it may be used alone or with lithium or valproate.
For major depression, it is added to an antidepressant. It is not approved to treat mania or dementia-related psychosis.
How it works
It changes dopamine and serotonin signaling involved in symptoms. The exact way those changes lead to benefit is not fully established.
The small diagram is a simplified model. Receptor actions do not promise a particular mood, memory, or energy benefit.
What to expect over time
FIRST DAYS
Sleepiness or dizziness may appear before benefit. Check how you feel before driving.
NEXT FEW WEEKS
Full benefit can take several weeks. Track sleep, mood, thoughts, and everyday functioning.
ONGOING CARE
Keep follow-up visits and routine health checks, even when treatment is helping.
Taking your medication
Take one prescribed daily dose at a consistent time. Food is optional. Do not change the strength or take extra for a difficult day.
There is usually no gradual dose increase. Your plan may differ because of other medicines or liver health; ask if you are unsure.
Tell your team if sleepiness interferes with your day. They can review timing or treatment; do not stop on your own.
When to get help
Emergency help: trouble breathing, facial/throat swelling, seizure, collapse, or fever with severe stiffness and confusion.
Mood changes: report new suicidal thoughts, severe agitation, or unusually high energy right away. If you cannot stay safe, seek emergency help.
Prompt advice: new uncontrolled movements, fever/infection, fainting, marked thirst, or frequent urination.
Early side effects
Sleepiness, dizziness, dry mouth, nausea, tiredness, headache, or diarrhea can occur. Report persistent symptoms or falls. Do not drive until you know how it affects you.
Other effects to discuss
Weight, blood sugar, and cholesterol can change. Tremor, stiffness, or persistent involuntary movements are possible. Lower average trial risks do not mean zero risk for you.
What to keep track of
Expect checks of weight, blood pressure, blood sugar, cholesterol, and movements. Blood counts or sodium may need checking for particular risks. Bring symptom and side-effect notes to visits.
Before you start
Mention medicine allergies, heart problems, stroke, fainting, diabetes, low blood counts, seizures, swallowing trouble, liver or kidney disease, pregnancy and nursing. Older people with dementia-related psychosis have increased death and stroke risks with antipsychotics; Caplyta is not approved for that condition.
Medicines & interactions
Some antibiotics, antifungals, and heart medicines
They can raise Caplyta levels and require a lower dose. Check every new prescription, including short courses.
Medicines or herbs that lower drug levels
Some combinations should be avoided. Do not start St. John's wort without a pharmacist or prescriber review.
Antidepressants
Some combinations need closer monitoring. New fever, agitation, sweating, diarrhea, or muscle twitching needs urgent advice; severe confusion or seizure is an emergency.
Alcohol, sedatives, and grapefruit
Avoid grapefruit. Avoid alcohol and check sleep aids or other sedatives, which can add sleepiness and poor balance.
Everyday tips
Stand up slowly. Sit or lie down if dizzy, and report fainting or repeated unsteadiness.
Avoid overheating and dehydration. Use a cool space in hot weather and drink fluids unless your clinician has restricted them.
Keep a daily reminder and an updated medicine list. Ask before starting or stopping another medicine.
Tell someone you trust what changes to watch for. Call between visits if mood, behavior, or safety worsens.
Your questions, answered
What if I miss a dose?
Take it when remembered unless the next is nearly due; then skip it. Never double. Ask your prescriber about restarting after a longer gap.
Can I stop when I feel better?
Make a plan with your prescriber. Symptoms can return after stopping; troublesome side effects are a reason to call, not handle alone.
What about pregnancy?
Contact your team if pregnant or planning pregnancy. Do not stop abruptly. They can discuss risks, newborn monitoring, and a pregnancy registry.
Can I breastfeed?
Small amounts reach milk; effects on babies are not well studied. Discuss feeding options and treatment needs. Ask about fertility concerns too.
Storage & safety
Store at room temperature, out of reach of children and pets. Do not share; ask a pharmacy about safe disposal. For extra doses, call Poison Control at 1-800-222-1222. Call 911 for collapse, seizure, breathing trouble, or inability to wake.
About this information
For general information only; not a substitute for individualized medical advice. This sheet does not cover every risk or interaction. Ask your prescriber or pharmacist before changing how you take this medication.
Sources
Educational inclusion does not mean this medication or its indications are treated at this practice. Review the guide for your exact product with your prescriber or pharmacist.