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Latuda vs. Rexulti

Head-to-head comparisons of medication uses, side effects, warnings, and more.

Key takeaways

Latuda (lurasidone) and Rexulti (brexpiprazole) are both atypical antipsychotics, but they have some key differences. Latuda is used to treat schizophrenia in people aged 13 and older and depression from bipolar disorder in people aged 10 and older. Rexulti, on the other hand, is used for schizophrenia and as an add-on treatment for depression in adults, and it can also treat dementia-related agitation from Alzheimer's disease. Both Latuda and Rexulti are available as brand and generic forms. Latuda is less likely to cause weight gain compared to other antipsychotics, whereas Rexulti can cause moderate weight gain. Common side effects of Latuda include sleepiness and nausea, while Rexulti often causes restlessness and headaches. Both medications can cause serious side effects like neuroleptic malignant syndrome and tardive dyskinesia, but they differ in their specific risk profiles and additional warnings.

Latuda

(lurasidone)

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Rexulti

(brexpiprazole)

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Summary for Latuda

Prescription only

Latuda, also known by its generic name lurasidone, is a type of atypical antipsychotic. It's used to treat schizophrenia in adults and teens. It can also help with depression from bipolar disorder in people 10 years and older. Latuda (lurasidone) comes as a tablet that you swallow whole once a day with food (at least 350 calories). The most common side effect is sleepiness. This medication isn't likely to cause weight gain. Latuda (lurasidone) is available as brand-name and generic versions.

Indications for Latuda

Pros and Cons for Latuda

Pros

Cons

  • Can take several weeks before you notice the full effects of the medication
  • Can make you feel sleepy
  • Can cause movement problems

Common Side Effects for Latuda

  • Sleepiness
  • Nausea
  • Movement problems (e.g., tremors, slow movement, stiff muscles)
  • Can't stay still (restlessness)

Warnings for Latuda

  • Risk of suicidal thoughts and behavior
  • Higher risk of death in older people with dementia-related psychosis
  • Neuroleptic malignant syndrome (NMS)
  • Trouble controlling muscle movements (tardive dyskinesia)
  • Changes in blood sugar levels, cholesterol, and weight
  • Low blood pressure and risk of falls
  • Trouble concentrating and extreme sleepiness
  • High prolactin levels
  • Lower white blood cell count (leading to possible risk of infection)
  • Seizures
  • Risk of manic episode
  • Higher risk of side effects in people with Parkinson's disease or Lewy body dementia

Summary for Rexulti

Prescription only

Rexulti (brexpiprazole) is an atypical antipsychotic used to treat depression and schizophrenia. It can also help manage dementia-related agitation from Alzheimer's disease. The medication works by balancing chemicals in your brain to regulate your mood. Rexulti (brexpiprazole) comes as a tablet you take by mouth, usually once a day. Common side effects include weight gain, sleepiness, and dizziness. Although generic versions have been approved, they aren't yet available in pharmacies.

Indications for Rexulti

Pros and Cons for Rexulti

Pros

  • Only need to take once a day
  • Less likely to cause weight gain compared to older antipsychotics
  • Available in many strengths

Cons

  • Can take a couple of months to fully work
  • Interacts with many medications
  • Not known if safe in pregnancy

Common Side Effects for Rexulti

Depression

  • Fidgeting (9%)
  • Weight gain (7%)
  • Headache (7%)
  • Sleepiness (5%)

Schizophrenia

  • Fidgeting (6%)

Dementia-related agitation

  • Headache (8%)

Warnings for Rexulti

  • Higher risk of death in older adults with dementia-related psychosis
  • Suicidal thoughts and behaviors
  • Neuroleptic malignant syndrome (NMS)
  • Uncontrolled body movements (tardive dyskinesia)
  • High blood sugar, high cholesterol, and weight gain
  • Impulse control problems
  • Low white blood cell count
  • Falls and fainting
  • Seizures
  • Trouble controlling body temperature
  • Difficulty swallowing
  • Problems with thinking and movement

Prices with our coupons for Latuda vs. Rexulti

Price Card Drug Icon
Lurasidone30 tablets / 40mg
$20.78$1,532.03
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Price Card Drug Icon
Rexulti30 tablets / 1mg
$1,428.31$1,856.28
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