This article describes Latuda’s dosages and strengths and gives details on how to take it. You’ll also find information on cost savings and coupon options for Latuda. If you want to know more about Latuda, see this overview article. It covers details about the drug’s uses and side effects, ways to save on cost, and more.
Latuda is a brand-name medication that comes as an oral tablet. It’s available in a generic version called lurasidone. This article describes dosages of Latuda.
Latuda has a boxed warning. A boxed warning is the most serious warning from the Food and Drug Administration (FDA). For details, see the end of this article.
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Form and strengths of Latuda
Latuda comes as follows:
- Form: oral tablet that you take by swallowing
- Strengths: 20 milligrams (mg), 40 mg, 60 mg, 80 mg, 120 mg
Dosage of Latuda
This article describes the recommended dosages for Latuda. The drugmaker provides these dosages. In some cases, doctors may adjust your dosage from those shown below.
If your doctor prescribes this medication, you should follow the dosage they prescribe. Your doctor will determine the dosage that best meets your needs. Do not change your dosage of Latuda without your doctor’s recommendation.
Usual recommended dosages of Latuda in adults
Usually, doctors start by prescribing an appropriate dosage of Latuda. Typically, the starting dose for Latuda is the same as the maintenance dosage. The maximum dosage of Latuda depends on the condition being treated.
Do not suddenly stop taking Latuda. If you and your doctor determine that you should stop treatment with Latuda, they may reduce your dosage slowly over time.
Latuda should be taken with at least 350 calories of food. However, you should avoid taking your dose with grapefruit since this can affect the amount of drug in your blood.
Avoid dehydration or staying at places with high temperatures during your Latuda treatment. Drink plenty of water and avoid activities or clothing that can increase your body heat.
Do not drive or do other possible dangerous activities, such as operating machinery, until you know how Latuda affects you. If you have any questions about how to take Latuda, talk with your doctor or pharmacist.
Dosage for schizophrenia and bipolar depression
Below are the usual recommended dosages of Latuda:
| Condition/Purpose | Starting dosage | Recommended dosage | Maximum dosage |
|---|---|---|---|
| schizophrenia | 40 mg once per day | 40 to 160 mg once per day | 160 mg per day |
| bipolar depression (episodes of depression related to bipolar 1 disorder) | 20 mg once per day | 20 to 120 mg once per day | 120 mg per day |
Dosages of Latuda in children
Latuda is approved to treat the following conditions in children:
- schizophrenia in children ages 13 years and older
- bipolar depression in children ages 10 years and older*
Below are the usual recommended dosages of Latuda in children:
| Condition/Purpose | Starting dosage | Recommended dosage | Maximum dosage |
|---|---|---|---|
| schizophrenia in children ages 13 years and older | 40 mg once per day | 40 to 80 mg once per day | 80 mg per day |
| bipolar depression in children ages 10 years and older | 20 mg once per day | 20 to 80 mg once per day | 80 mg per day |
* Latuda may also be prescribed alone or with other drugs, such as lithium or valproate, when treating episodes of depression related to bipolar 1 disorder.
Frequently asked questions
Below are answers to some commonly asked questions about Latuda and its dosage.
Can Latuda be used for sleep problems? If so, what is Latuda’s dosage for insomnia?
Latuda isn’t approved to treat insomnia. For this reason, there isn’t a recommended dosage of Latuda for insomnia.
However, in some cases, doctors may prescribe it off-label for this purpose. With off-label use, doctors prescribe a drug for a purpose other than what it’s approved for.
If you have difficulty sleeping, talk with your doctor about whether Latuda is an option for you. Your doctor may recommend other medications that are approved to treat insomnia.
Can Latuda be used for mania? If so, what is Latuda’s dosage for mania?
Latuda isn’t approved to treat mania, so there isn’t a recommended dosage for mania. Latuda is approved to treat schizophrenia and depressive episodes related to bipolar 1 disorder. With bipolar I disorder, you have episodes of mania and depression. Latuda treats the episodes of depression.
To learn more about mania and depression related to bipolar 1 disorder, talk with your doctor. For more information about the dosages of Latuda used to treat bipolar depressive episodes, see the “Dosage of Latuda” section above.
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Get free cardOverdose of Latuda
It’s important that you do not take more Latuda than your doctor prescribes. Doing so can lead to harmful effects.
Symptoms of Latuda overdose
Symptoms of an overdose can include:
- seizures
- uncontrollable muscle movement in your head and neck
- irregular heartbeat
- stupor
- low blood pressure
What to do if you take too much Latuda
If you think you’ve taken too much Latuda, call your doctor or pharmacist right away. Or you could call 800-222-1222 to speak with someone at America’s Poison Centers. You can also use its online resource. If you have severe symptoms, call 911 or a local emergency number immediately. You can also go to the closest emergency room.
Boxed warnings for Latuda
Latuda has boxed warnings for the risk of death in older adults (ages 65 years and older) with dementia-related psychosis and increased risk of suicidal thoughts and behavior in children and young adults. A boxed warning is the most serious warning from the FDA.
Risk of death in older adults with dementia-related psychosis: Due to this risk, doctors will typically not prescribe Latuda if you’re an older adult with dementia-related psychosis.
Risk of suicidal thoughts and behavior in children and young adults: In studies, there was an increased risk of suicidal thoughts and behavior in children and adults ages 24 years and younger taking antidepressants. This risk is highest when first starting the treatment or after a dosage change. Talk with your doctor to learn more.
If you have thoughts of suicide during Latuda treatment, call the Suicide and Crisis Lifeline by dialing 988. Or tell your doctor right away. You can also refer to this article for ways to seek support.
Disclaimer: Optum Perks has made every effort to make certain that all information is factually correct, comprehensive, and up to date. However, this article should not be used as a substitute for the knowledge and expertise of a licensed healthcare professional. You should always consult your doctor or another healthcare professional before taking any medication. The drug information contained herein is subject to change and is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. The absence of warnings or other information for a given drug does not indicate that the drug or drug combination is safe, effective, or appropriate for all patients or all specific uses.