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Medically Approved

Abilify dosage: A detailed guide

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Form and strengthsDosageFAQHow it’s takenCouponOverdoseAsk your doctorBoxed warnings
Doctors prescribe Abilify for certain mood disorders and mental health conditions. You take it by mouth once per day.
Medically reviewed by Victor Nguyen, PharmD, MBA
Updated on

This article describes Abilify’s dosages and strengths and gives details on how to take it. You’ll also find information on cost savings and coupon options for Abilify. If you want to know more about Abilify, see this overview article. It covers details about the drug’s uses and side effects, ways to save on cost, and more.

Abilify is a brand-name medication that comes as a tablet that you swallow. It’s available in a generic version called aripiprazole. This article describes dosages of Abilify.

Abilify also comes in a solution and suspension that you inject into your muscle. But those forms aren’t described in this article. To learn more about those forms, talk with your doctor.

Boxed warnings

This drug has boxed warnings about the increased risk of death in some older adults (ages 65 years and older) and the risk of suicidal thoughts and behaviors. A boxed warning is the most serious warning from the Food and Drug Administration (FDA).

See the end of this article for more information about these warnings.

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Form and strengths of Abilify

Abilify comes as follows:

  • Form: oral tablet that you swallow
  • Strengths: 2 milligrams (mg), 5 mg, 10 mg, 15 mg, 20 mg, and 30 mg

Dosage of Abilify

This article describes the recommended dosages for Abilify. The drugmaker provides these dosages.

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 Abilify without your doctor’s recommendation.

Usual recommended dosages of Abilify in adults

Usually, doctors start by prescribing a low dosage of Abilify. Then, they’ll adjust it over time until the right dosage is reached. Ultimately, your doctor will prescribe the smallest dosage of Abilify that gives the desired outcome.

Dosage for depression and other mental health conditions

ConditionStarting dosageMaintenance dosageMaximum dosage
major depressive disorder2 mg to 5 mg per day5 mg to 10 mg per day15 mg per day
schizophrenia10 mg to 15 mg per day10 mg to 15 mg per day30 mg per day
bipolar mania
(with no other medications)
15 mg per day15 mg per day30 mg per day
bipolar mania
(taken with lithium or valproate)
10 mg to 15 mg per day15 mg per day30 mg per day
Tourette syndrome
if you weigh less than 50 kg
2 mg per day5 mg per day10 mg per day
Tourette syndrome
if you weigh 50 kg or more
2 mg per day 10 mg per day20 mg per day

Weight is expressed in kilograms (kg) in the table above. For reference, 1 kg is about 2.2 pounds (lb).

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Dosages of Abilify in children

Abilify is approved for use in certain children. The usual dosages are as follows:

ConditionAge Starting dosageMaintenance dosageMaximum dosage
schizophrenia13 to 17 years2 mg per day10 mg per day 30 mg per day 
bipolar mania10 to 17 years2 mg per day10 mg per day30 mg per day
irritability associated with autism6 to 17 years2 mg per day5 mg to 10 mg per day15 mg per day
Tourette syndrome
(less than 50 kg)
6 to 18 years2 mg per day5 mg per day10 mg per day
Tourette syndrome
(50 kg or more)
6 to 18 years2 mg per day10 mg per day20 mg per day

Dosage adjustments for Abilify

Your doctor will prescribe a dosage of Abilify based on several factors. These include:

  • the specific condition being treated and how severe it is
  • your age
  • other health conditions you may have

Missed dose of Abilify

If you miss a dose of Abilify, take it as soon as you remember. If it’s almost time for your next dose of Abilify, you should skip the missed dose. Do not take two doses of Abilify at once.

Talk with your doctor or pharmacist right away if you realize you forgot to take a dose of Abilify. They may advise you to take the missed dose. Or they may advise you to skip it and take your next dose as scheduled.

For tips on how to plan your doses of Abilify and avoid missing a dose, read this article. You could also try:

  • downloading a reminder app on your phone
  • setting an alarm
  • putting a note where you’ll see it, such as on your calendar, bathroom mirror, or bedside table

Frequently asked questions

Below are answers to some commonly asked questions about Abilify and its dosage.

What is considered a high dose and a low dose of Abilify?

The maximum dosage of Abilify is 30 mg per day. Some conditions have a lower maximum dosage, ranging from 10 mg to 20 mg per day. Taking the maximum dosage of Abilify for your condition would be considered a high dose.

Doctors consider 5 mg per day or less to be a low dose of Abilify. This is usually the starting dosage for some conditions. Depending on the condition they prescribe Abilify for, it may not be effective at that dosage level.

Speak with your doctor if you have questions about high and low dosages of Abilify.

Can Abilify be used for bipolar II disorder?

Possibly. But Abilify isn’t approved to treat bipolar II disorder. However, some studies have shown that Abilify may help people with this condition.

In some cases, doctors may prescribe Abilify off-label for bipolar II disorder. With off-label use, doctors prescribe a drug for a purpose other than what it’s approved for.

If you have questions about treatment options for bipolar II disorder, talk with your doctor. 

Is Abilify taken long term?

Yes, doctors typically prescribe Abilify as a long-term treatment. If you and your doctor determine that it’s safe and effective for your condition, you’ll likely take it long term.

If you have questions about how long you should take Abilify, talk with your doctor.

How Abilify is taken

You’ll swallow Abilify once per day with or without food.

Your doctor may advise that you take this medication around the same time each day. This helps keep a consistent amount of the drug in your body. And that can help the drug work more effectively.

If it’s hard for you to swallow tablets, view this article. It provides suggestions on how to swallow medications that come in pill form.

Also, be sure to talk with your doctor or pharmacist if you’re having difficulty taking your medication. They can offer recommendations about taking it.

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Overdose of Abilify

It’s important that you do not take more Abilify than your doctor prescribes. Doing so can lead to harmful effects.

Symptoms of Abilify overdose

Common symptoms of an overdose can include:

  • vomiting
  • tremors (shaking)
  • sleepiness 

Less common symptoms of an overdose can include:

What to do if you take too much Abilify

If you think you’ve taken too much Abilify, 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.

What to ask your doctor

This article describes the usual recommended dosages for Abilify. If your doctor prescribes this medication, they’ll determine the dosage that’s best for you.

Do not change your dosage of Abilify without your doctor’s recommendation. You should take Abilify exactly as your doctor prescribes it. Let your doctor know if you have concerns or questions about your treatment plan.

Here’s a list of some possible questions you may want to ask your doctor:

  • How do I know if my dosage of Abilify is working?
  • What should I do if I miss a dose of Abilify?
  • What may cause you to change my dosage of Abilify?

Boxed warnings for Abilify

This drug has boxed warnings about the increased risk of death in some older adults and the risk of suicidal thoughts and behaviors. A boxed warning is the most serious warning from the FDA.

Risk of death in certain older adults: Antipsychotics, like Abilify, may increase the risk of death in older adults (ages 65 years and older) with dementia-related psychosis. Older adults with this condition should not take Abilify. If a doctor believes the benefits of taking Abilify outweigh the risks for someone with dementia-related psychosis, they will monitor them for difficulty swallowing and excessive sleepiness. These conditions could lead to choking or accidental injury.

Risk of suicidal thoughts and behaviors: Antipsychotics, like Abilify, may increase the risk of suicidal thoughts and behaviors in children and adults younger than ages 25 years. This risk is highest during the first few weeks of starting treatment with Abilify. A doctor will closely monitor the mood and behavior of children and young adults who start taking Abilify. It’s important to let your doctor know if you experience anxiety, agitation, aggression, sleeplessness, restlessness, or lack of impulse control while taking this drug.

For details, see the “Dosage of Abilify” section above. You can also talk with your doctor to learn more.

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.

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