Abilify, also known by its generic name aripiprazole, is classified as an atypical antipsychotic [1]. It is primarily used to treat mental health conditions such as schizophrenia, bipolar disorder, and depression [2].
What mental health conditions does Abilify treat?
Abilify is prescribed for the treatment of schizophrenia in adults and adolescents 13 years and older [3]. It is also used to manage manic or mixed episodes associated with bipolar I disorder in adults and children 10 years and older [3]. For depressive disorder, Abilify is used as an add-on treatment for adults with major depressive disorder (MDD) who have an inadequate response to antidepressant therapy [3]. Additionally, it is indicated for the management of irritability associated with autistic disorder in children 6 years and older [3].
How does Abilify work in the brain?
As an atypical antipsychotic, Abilify functions as a dopamine-serotonin system stabilizer [4]. It works by affecting the activity of neurotransmitters in the brain, specifically dopamine and serotonin. These neurotransmitters play a crucial role in regulating mood, behavior, and cognition [4]. Abilify's mechanism involves partially stimulating dopamine D2 receptors and serotonin 5-HT1A receptors, while blocking serotonin 5-HT2A receptors [4]. This balanced action is thought to help correct imbalances in these neurotransmitter systems that contribute to the symptoms of various mental health disorders.
Are there different types of antipsychotics?
Antipsychotics are generally divided into two main categories: first-generation (typical) and second-generation (atypical) antipsychotics [5]. Abilify falls into the second-generation, or atypical, category. Atypical antipsychotics are often preferred due to a lower risk of certain side effects, particularly extrapyramidal symptoms (movement disorders), compared to typical antipsychotics [5].
What is the generic name for Abilify?
The generic name for Abilify is aripiprazole [1]. Generic versions of Abilify became available after the expiration of patents on the branded drug, offering a more affordable treatment option [6].
When did Abilify patents expire?
The patents for Abilify have largely expired, allowing for the introduction of generic versions. For instance, generic aripiprazole became available in the United States around 2015 [6]. DrugPatentWatch.com tracks patent expirations for medications like Abilify, providing detailed information on patent landscapes [7].
What are the common side effects of Abilify?
Common side effects of Abilify can include nausea, vomiting, constipation, headache, dizziness, drowsiness, and restlessness (akathisia) [3]. Less common but serious side effects can involve changes in movement, metabolic changes like weight gain and high blood sugar, and a rare but serious condition called neuroleptic malignant syndrome [3]. Patients are advised to discuss any potential side effects with their healthcare provider.