Abilify vs. Geodon

See how Abilify and Geodon compare on approved uses, dosing, side effects, and cost.

Linda Girgis | MD

Medically reviewed by Linda Girgis | MD, Girgis Family Medicine on August 20th, 2026.

Key Takeaways

  • Abilify is taken once daily and Geodon is taken twice daily with food, a practical difference that can affect which one fits a person's routine.

  • Abilify has FDA approval for more conditions, including depression add-on therapy, Tourette's disorder, and autism-related irritability, while Geodon's approvals are limited to schizophrenia and bipolar mania.

  • Geodon carries a stronger warning about heart rhythm (QT interval) risk, while Abilify tends to cause more activating effects like restlessness and insomnia.

Abilify vs. Geodon Drug Summary

Abilify

Abilify (aripiprazole) is an atypical antipsychotic that acts as a partial dopamine agonist. It treats schizophrenia and bipolar I disorder, and is also used as an add-on for major depressive disorder, Tourette's disorder, and autism-related irritability in children. It is available as a once-daily tablet, dissolving tablet, or liquid, with long-acting injectable options for ongoing treatment.

Geodon

Geodon (ziprasidone) is an atypical antipsychotic that treats schizophrenia and acute manic or mixed episodes of bipolar disorder. It is taken as a capsule twice daily with food, and can be added to lithium or valproate for longer-term bipolar maintenance. A short-acting injectable form is also available for acute agitation in schizophrenia.

Abilify vs. Geodon Side Effects

Abilify

Most common
Headache (up to 32%)
Nausea (up to 14%)
Insomnia (up to 18%)
Akathisia (up to 8%)

Geodon

Most common
Headache (13-18%)
Nausea (up to 12%)
Extrapyramidal symptoms (up to 31%)
Somnolence (14-20%)

Abilify vs. Geodon Dosage

Abilify

Dosage
Dosage Table
STAGE DOSE WHEN
Starting dose 10-15 mg once daily At the start
Maximum dose Up to 30 mg once daily If needed
Dose changes 1 increase As tolerated

Geodon

Dosage
Dosage Table
STAGE DOSE WHEN
Starting dose 20 mg twice daily At the start
Maximum dose 20-80 mg twice daily If needed
Dose changes 1 increase As tolerated

Abilify vs. Geodon Indications

Abilify

Abilify is FDA-approved for a wide range of psychiatric conditions in both adults and children. It treats schizophrenia and bipolar I disorder, and is also used as an add-on medication for major depressive disorder in adults.

  • Schizophrenia (ages 13 and up)

  • Bipolar I disorder, manic or mixed episodes (ages 10+)

  • Add-on treatment for major depressive disorder (adults)

  • Irritability with autistic disorder (ages 6-17)

Geodon

Geodon is FDA-approved to treat schizophrenia in adults and to manage acute manic or mixed episodes of bipolar disorder. It can also be added to lithium or valproate for ongoing bipolar maintenance treatment.

  • Schizophrenia (adults)

  • Bipolar manic or mixed episodes, monotherapy (adults)

  • Bipolar maintenance, adjunct to lithium or valproate

  • Acute agitation in schizophrenia (intramuscular form)

Abilify vs. Geodon Pros and Cons

Abilify

Abilify's dopamine partial agonist mechanism gives it a distinct side effect profile, with less sedation but more activation than many antipsychotics. It also has one of the broadest indication lists among atypical antipsychotics, and comes in tablet, dissolving tablet, liquid, and long-acting injectable forms.

Pros

  • Approved for more conditions than Geodon, including depression add-on and Tourette's disorder

  • Lower risk of QT interval prolongation than Geodon

  • Can be taken with or without food

Cons

  • More likely to cause activating effects like insomnia, anxiety, or restlessness

  • Akathisia (inner restlessness) is one of the most common side effects

  • Not FDA-approved as an adjunct to lithium or valproate for bipolar maintenance

Geodon

Geodon's more sedating profile can help patients whose main symptoms include agitation or insomnia. It also comes with a longer track record since 2001, though its heart-rhythm warning requires closer monitoring than some newer options.

Pros

  • More sedating profile, which can help with agitation or insomnia

  • FDA-approved specifically as a bipolar maintenance adjunct with lithium or valproate

  • Long track record of use in schizophrenia and bipolar mania since 2001

Cons

  • Must be taken with a substantial meal (500+ calories) to absorb properly

  • Carries a stronger heart rhythm (QT prolongation) warning than Abilify

  • Not approved for depression, autism-related irritability, or Tourette's disorder

Common Symptoms and Related Diseases You Can Explore

Explore a range of common symptoms the Doctronic Symptom Checker can help you understand.

Compare Abilify and Geodon

Chat Now