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abilify asimtufii

Abilify Asimtufii (Aripiprazole) is an atypical antipsychotic used to treat Schizophrenia.

Aripiprazole · by Otsuka

Available as a generic: Aripiprazole

Not yet rated· sourced from the FDA label
Rated against independent regulatory sources·Last updated June 7, 2026·How we rate
Verified againstopenFDANIH DailyMedRxClass

Key facts

Active ingredient
Aripiprazole
Form
Injectable
Strength
Aripiprazole 720MG/2.4ML (300MG/ML) · Aripiprazole 960MG/3.2ML (300MG/ML)
Type
Prescription (Rx)
Brand or generic
Brand-name
May treat
schizophrenia
Manufacturer
Otsuka
Half-life
about 75 hours (mean elimination half-life of the parent drug in typical adults) (how long it stays in your system)
What the pharmacy pays
~$0.13 per ml — not your price
FDA application
NDA217006

What is Abilify Asimtufii?

From the FDA label:Aripiprazole is an atypical antipsychotic which is present in ABILIFY ASIMTUFII as its monohydrate polymorphic form. Aripiprazole monohydrate is 7-[4-[4-(2,3-dichlorophenyl)-1-piperazinyl] butoxy]-3,4 dihydrocarbostyril monohydrate. The empirical formula is C 23 H 27 Cl 2 N 3 O 2∙ H 2 O and its molecular weight is 466.40. The chemical structure is: ABILIFY ASIMTUFII (aripiprazole) is available as a white to off-white, sterile, aqueous extended-release suspension for intramuscular injection in 720 mg or 960 mg dose strength, pre-filled syringes. The labeled strengths are calculated based on the anhydrous form (aripiprazole). Inactive ingredients are carboxymethylcellulose sodium (5 mg/mL), polyethylene glycol 400 (1 mg/mL), povidone (4 mg/mL), sodium chloride (6.1 mg/mL), sodium phosphate monobasic monohydrate (0.74 mg/mL), sodium hydroxide (to adjust pH) and water for injection (q.s.). Chemical Structure

How to use

For patients naïve to aripiprazole, establish tolerability with oral aripiprazole prior to initiating treatment with ABILIFY ASIMTUFII ( 2.1 ) Administer by intramuscular injection in the gluteal muscle by a healthcare professional. Do not administer by any other route ( 2.1 ) Recommended dosage is 960 mg administered once every 2 months as a single injection. Dose can be reduced to 720 mg in patients with adverse reactions ( 2.2 ) For patients currently receiving an oral antipsychotic, there are two ways to initiate treatment with ABILIFY ASIMTUFII 1-day initiation: Administer one injection of ABILIFY ASIMTUFII 960 mg, one injection of Abilify Maintena 400 mg and a single oral dose of aripiprazole 20 mg ( 2.2 ) 14-day initiation: In conjunction with first ABILIFY ASIMTUFII 960 mg dose, take 14 consecutive days of concurrent oral aripiprazole (10 mg to 20 mg) or current oral antipsychotic ( 2.2 ) For patients currently receiving Abilify Maintena Administer ABILIFY ASIMTUFII 960 mg in place of the next scheduled injection of the Abilify Maintena. Missed doses: Dosage adjustment may be required ( 2.3 ) Known CYP2D6 poor metabolizers: Recommended dosage is 720 mg administered once every 2 months as a single injection ( 2.4 ) See Full Prescribing Information for important preparation and administration information ( 2.5 ) 2.1 Important Administration Information For patients who…

Side effects

The following adverse reactions are discussed in more detail in other sections of the labeling: Increased Mortality in Elderly Patients with Dementia - Related Psychosis Use [see Boxed Warning and Warnings and Precautions (5.1) ] Cerebrovascular Adverse Reactions, Including Stroke in Elderly Patients with Dementia-Related Psychosis [see Warnings and Precautions (5.2) ] Neuroleptic Malignant Syndrome [see Warnings and Precautions (5.3) ] Tardive Dyskinesia [see Warnings and Precautions (5.4) ] Metabolic Changes [see Warnings and Precautions (5.5) ] Pathological Gambling and Other Compulsive Behaviors [see Warnings and Precautions (5.6) ] Orthostatic Hypotension and Syncope [see Warnings and Precautions (5.7) ] Falls [see Warnings and Precautions (5.8) ] Leukopenia, Neutropenia, and Agranulocytosis [see Warnings and Precautions (5.9) ] Seizures [see Warnings and Precautions (5.10) ] Potential for Cognitive and Motor Impairment [see Warnings and Precautions (5.11) ] Body Temperature Regulation [see Warnings and Precautions (5.12) ] Dysphagia [see Warnings and Precautions (5.13) ] Most commonly observed adverse reactions (incidence ≥5% and at least twice the rate of placebo) were increased weight, akathisia, injection site pain, and sedation ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Otsuka America Pharmaceutical, Inc. at 1-800-438-9927 or FDA at 1-800-FDA-1088 or…

FDA Boxed Warning (the FDA’s most serious warning)

Boxed (black-box) warning — from the FDA label

Elderly patients with dementia-related psychosis treated with antipsychotic drugs are at an increased risk of death. ABILIFY ASIMTUFII is not approved for the treatment of patients with dementia-related psychosis [see Warnings and Precautions (5.1) ]. WARNING: INCREASED MORTALITY IN ELDERLY PATIENTS WITH DEMENTIA-RELATED PSYCHOSIS See full prescribing information for complete boxed warning. Elderly patients with dementia-related psychosis treated with antipsychotic drugs are at an increased risk of death ( 5.1 ) ABILIFY ASIMTUFII is not approved for the treatment of patients with dementia-related psychosis ( 5.1 )

Warnings

Important safety information

Cerebrovascular Adverse Reactions in Elderly Patients with Dementia-Related Psychosis : Increased incidence of cerebrovascular adverse reactions (e.g., stroke, transient ischemic attack, including fatalities) ( 5.2 ) Neuroleptic Malignant Syndrome : Manage with immediate discontinuation and close monitoring ( 5.3 ) Tardive Dyskinesia : Discontinue if clinically appropriate ( 5.4 ) Metabolic Changes : Monitor for hyperglycemia/diabetes mellitus, dyslipidemia, and weight gain ( 5.5 ) Pathological Gambling and Other Compulsive Behaviors : Consider dose reduction or discontinuation ( 5.6 ) Orthostatic Hypotension and Syncope : Monitor heart rate and blood pressure and caution in patients with known cardiovascular or cerebrovascular disease, and risk of dehydration or syncope ( 5.7 ) Leukopenia, Neutropenia, and Agranulocytosis: Perform complete blood counts (CBC) in patients with history of clinically significant low white blood cell count (WBC) or a history of leukopenia or neutropenia. Consider discontinuing ABILIFY ASIMTUFII if clinically significant decline in WBC in the absence of other causative factors ( 5.9 ) Seizures : Use cautiously in patients with a history of seizures or with conditions that lower the seizure threshold ( 5.10 ) Potential for Cognitive and Motor Impairment : Use caution when operating machinery ( 5.11 ) 5.1 Increased Mortality in Elderly Patients with Dementia-Related Psychosis Elderly patients with dementia-related psychosis treated with antipsychotic drugs are at an increased risk of death. Analyses of 17 placebo-controlled trials (modal duration of 10 weeks), largely in patients taking atypical antipsychotic drugs, revealed a risk of death in drug-treated patients of between 1.6 to 1.7 times the risk of death in placebo-treated patients. Over the course of a typical 10-week controlled trial, the rate of death in drug-treated patients was about 4.5%, compared to a rate of about 2.6% in the placebo group. Although the causes of death were varied, most of the deaths appeared to be either cardiovascular (e.g., heart failure, sudden death) or infectious (e.g., pneumonia) in nature. Observational studies suggest that, similar to atypical antipsychotic drugs, treatment with conventional antipsychotic drugs may increase mortality. The extent to which the findings of increased mortality in observational studies may be attributed to the antipsychotic drug as opposed to some characteristic(s) of the patients is not clear. ABILIFY ASIMTUFII is not approved for the treatment of patients with dementia-related psychosis [see Boxed Warning and Warnings and Precautions (5.2) ] . 5.2 Cerebrovascular Adverse Reactions, Including Stroke in Elderly Patients with Dementia-Related Psychosis In placebo-controlled clinical studies (two flexible-dose and one fixed-dose study) of dementia-related psychosis, there was an increased incidence of cerebrovascular adverse reactions (e.g., stroke, transient ischemic attack), including fatalities, in oral aripiprazole-treated patients (mean age: 84 years; range: 78 to 88 years). In the fixed-dose study, there was a statistically significant dose response relationship for cerebrovascular adverse reactions in patients treated with oral aripiprazole. ABILIFY ASIMTUFII is not approved for the treatment of patients with dementia-related psychosis [see Warnings and Precautions (5.1) ]. 5.3 Neuroleptic Malignant Syndrome Neuroleptic Malignant Syndrome (NMS), a potentially fatal symptom complex has been reported with antipsychotic drugs, including aripiprazole. Rare cases of NMS have been reported during aripiprazole treatment in the global clinical database. Clinical manifestations of NMS are hyperpyrexia, muscle rigidity, altered mental status, and evidence of autonomic instability (irregular pulse or blood pressure, tachycardia, diaphoresis, and cardiac dysrhythmia). Additional signs may include elevated creatine phosphokinase, myoglobinuria (rhabdomyolysis) and acute renal failure. If NMS is suspected, immediately discontinue ABILIFY ASIMTUFII and provide symptomatic treatment and monitoring. 5.4 Tardive Dyskinesia Tardive dyskinesia, a syndrome of potentially irreversible, involuntary, dyskinetic movements may develop in patients treated with antipsychotic drugs. Although the prevalence of the syndrome appears to be highest among the elderly, especially elderly women, it is impossible to predict which patients will develop the syndrome. Whether antipsychotic drug products differ in their potential to cause tardive dyskinesia is unknown. The risk of developing tardive dyskinesia and the likelihood that it will become irreversible appear to increase as the duration of treatment and the total cumulative dose increases. The syndrome can develop, after relatively brief treatment periods at low doses. It may also occur after discontinuation of treatment. Tardive dyskinesia may remit, partially or completely, if antipsychotic treatment is discontinued. Antipsychotic treatment itself may suppress (or partially suppress) the signs and symptoms of the syndrome and may mask the underlying process. The effect of symptomatic suppression on the long-term course of the syndrome is unknown. Given these considerations, ABILIFY ASIMTUFII should be prescribed in a manner that is most likely to minimize the occurrence of tardive dyskinesia. Chronic antipsychotic treatment should generally be reserved for patients who suffer from a chronic illness that 1) is known to respond to antipsychotic drugs and 2) for whom alternative, equally effective, but potentially less harmful treatments are not available or appropriate. In patients who do require chronic treatment, the smallest dose and the shortest duration of treatment producing a satisfactory clinical response should be sought. The need for continued treatment should be reassessed periodically. If signs and symptoms of tardive dyskinesia appear in a patient treated with ABILIFY ASIMTUFII, drug discontinuation should be considered. However, some patients may require treatment with ABILIFY ASIMTUFII despite the presence of the syndrome. 5.5 Metabolic Changes Atypical antipsychotic drugs have been associated with metabolic changes including hyperglycemia/diabetes mellitus, dyslipidemia, and body weight gain. While all drugs in the class have been shown to produce some metabolic changes, each drug has its own specific risk profile. Hyperglycemia/Diabetes Mellitus Hyperglycemia, in some cases extreme and associated with diabetic ketoacidosis, hyperosmolar coma, or death, have been reported in patients treated with atypical antipsychotics. There have been reports of hyperglycemia in patients treated with aripiprazole [see Adverse Reactions (6.1) ] . Assessment of the relationship between atypical antipsychotic use and glucose abnormalities is complicated by the possibility of an increased background risk of diabetes mellitus in patients with schizophrenia and the increasing incidence of diabetes mellitus in the general population. Given these confounders, the relationship between atypical antipsychotic use and hyperglycemia-related adverse reactions is not completely understood. However, epidemiological studies suggest an increased risk of hyperglycemia-related adverse reactions in patients treated with the atypical antipsychotics. Patients with an established diagnosis of diabetes mellitus who are started on atypical antipsychotics, including ABILIFY ASIMTUFII, should be monitored regularly for worsening of glucose control. Patients with risk factors for diabetes mellitus (e.g., obesity, family history of diabetes), who are starting treatment with atypical antipsychotics should undergo fasting blood glucose testing at the beginning of treatment and periodically during treatment. Any patient treated with atypical antipsychotics, including ABILIFY ASIMTUFII, should be monitored for symptoms of hyperglycemia including polydipsia, polyuria, polyphagia, and weakness. Patients who develop…

Who should not take Abilify Asimtufii

ABILIFY ASIMTUFII is contraindicated in patients with a known hypersensitivity to aripiprazole, or any of the excipients. Hypersensitivity reactions ranging from pruritus/urticaria to anaphylaxis have been reported in patients receiving aripiprazole [see Adverse Reactions (6.1) ] . Known hypersensitivity to aripiprazole, or to any excipients of ABILIFY ASIMTUFII ( 4 )

Overdose — what happens if you take too much

Human Experience Common adverse reactions (reported in at least 5% of all overdose cases) reported with oral aripiprazole overdosage (alone or in combination with other substances) include vomiting, somnolence, and tremor. Other clinically important signs and symptoms observed in one or more patients with aripiprazole overdoses (alone or with other substances) include acidosis, aggression, aspartate aminotransferase increased, atrial fibrillation, bradycardia, coma, confusional state, convulsion, blood creatine phosphokinase increased, depressed level of consciousness, hypertension, hypokalemia, hypotension, lethargy, loss of consciousness, QRS complex prolonged, QT prolonged, pneumonia aspiration, respiratory arrest, status epilepticus, and tachycardia. Management of Overdosage In case of overdosage, call the Poison Control Center immediately at 1-800-222-1222 or medical toxicologist for additional overdosage management recommendations.

U.S. Poison Control: call or text 1-800-222-1222 (free, 24/7). In an emergency call 911. From the FDA label; not medical advice.

Interactions

Dosage adjustments for patients taking CYP2D6 inhibitors, CYP3A4 inhibitors, or CYP3A4 inducers for greater than 14 days ( 2.4 , 7.1 ): Factors Dosage Recommendation CYP2D6 Poor Metabolizers taking concomitant CYP3A4 inhibitors Avoid use Patients taking strong CYP2D6 or CYP3A4 inhibitors 720 mg For the 1-day initiation regimen, administer a single 20 mg oral aripiprazole, 300 mg Abilify Maintena and 720 mg ABILIFY ASIMTUFII on Day 1. Patients taking CYP2D6 and CYP3A4 inhibitors Avoid use Patients taking CYP3A4 inducers Avoid use 7.1 Drugs Having Clinically Important Interactions with ABILIFY ASIMTUFII Table 7 presents clinically significant drug interactions with ABILIFY ASIMTUFII. Table 7: Clinically Important Drug Interactions with ABILIFY ASIMTUFII Strong CYP3A4 Inhibitors AND/OR strong CYP2D6 inhibitors Clinical Rationale Concomitant use of oral aripiprazole with strong CYP3A4 AND/OR CYP2D6 inhibitors increased the exposure of aripiprazole [see Clinical Pharmacology (12.3) ]. Clinical Recommendation Concomitant use of a strong CYP3A4 inhibitor OR a strong CYP2D6 inhibitor Reduce the dosage of ABILIFY ASIMTUFII when administered concomitantly with a strong CYP3A4 inhibitor OR a strong CYP2D6 inhibitor for more than 14 days [see Dosage and Administration (2.4) ]. Concomitant Use of a strong CYP3A4 inhibitor AND a strong CYP2D6 inhibitor Avoid use of ABILIFY ASIMTUFII when administered concomitantly with a strong CYP3A4 inhibitor AND a strong CYP2D6 inhibitor for more than 14 days [see Dosage and Administration (2.4) ]. Strong CYP3A4 Inducers Clinical Rationale Concomitant use of oral aripiprazole and carbamazepine decreased the exposure of aripiprazole [see Clinical Pharmacology (12.3) ]. Clinical Recommendation Avoid use of ABILIFY ASIMTUFII in combination with a strong CYP3A4 inducer (e.g., carbamazepine) for greater than 14 days [see Dosage and Administration (2.4) ] . Antihypertensive Drugs Clinical Rationale Due to its alpha-adrenergic antagonism, aripiprazole has the potential to enhance the effect of certain antihypertensive agents. Clinical Recommendation Monitor blood pressure and adjust dose accordingly [see Warnings and Precautions (5.7) ]. Benzodiazepines Clinical Rationale The intensity of sedation was greater with the combination of oral aripiprazole and lorazepam as compared to that observed with aripiprazole alone. The orthostatic hypotension observed was greater with the combination as compared to that observed with lorazepam alone [see Warnings and Precautions (5.7) ]. Clinical Recommendation Monitor sedation and blood pressure. Adjust dose accordingly. 7.2 Drugs Having No Clinically Important Interactions with ABILIFY ASIMTUFII Based on pharmacokinetic studies with oral aripiprazole, no dosage adjustment of ABILIFY ASIMTUFII is required when administered concomitantly with famotidine, valproate, lithium, lorazepam [see Clinical Pharmacology (12.3) ] . In addition, no dosage adjustment is necessary for substrates of CYP2D6, CYP2C9, CYP2C19, or CYP3A4 when coadministered with ABILIFY ASIMTUFII. Additionally, no dosage adjustment is necessary for valproate, lithium, lamotrigine, lorazepam, or sertraline when coadministered with ABILIFY ASIMTUFII [see Clinical Pharmacology (12.3) ] .

How long does Aripiprazole stay in your body?

The elimination half-life of aripiprazole is about 75 hours (mean elimination half-life of the parent drug in typical adults) — the time it takes the body to clear about half of it. As a rule of thumb, a medicine is mostly gone after roughly 4 to 5 half-lives, though this varies from person to person with age and kidney or liver function. Aripiprazole has an ACTIVE metabolite, dehydro-aripiprazole, that OUTLASTS the parent: its mean elimination half-life is about 94 hours, and it represents roughly 40% of the parent drug's exposure in plasma with affinity for D2 receptors similar to the parent — so the drug's effective duration is driven by both moieties, not the ~75 h parent alone. The parent's half-life is strongly affected by CYP2D6 metabolizer status, a population the label names: in CYP2D6 poor metabolizers the mean elimination half-life is about 146 hours (roughly double). The label discusses effects of age, renal impairment, and hepatic impairment only in figures rather than as stated half-life values in the text, so no specific altered half-life numbers for those populations are quoted here.

This is general information, not medical advice. It doesn’t tell you when a drug test would read negative (tests detect substances for different, often longer, windows) or when it’s safe to take another dose — ask your pharmacist or prescriber. Source: Aripiprazole tablet — FDA label, DailyMed (§12.3 Pharmacokinetics).

Drug class

How this class works, per Atypical Antipsychotic Agents - StatPearls - NCBI Bookshelf.

May treat (source: NIH RxClass)

See how Abilify Asimtufii ranks — best-rated atypical antipsychotic for:

Dosage forms

Injectable

The forms currently marketed in the U.S., per the FDA National Drug Code Directory.

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Frequently asked questions

What does Abilify Asimtufii treat?
Abilify Asimtufii (Aripiprazole) may be used to treat schizophrenia, based on NIH RxClass drug-classification data (conditions a drug may treat — not a verbatim copy of the FDA-approved label). This is general reference, not medical advice.
How does Abilify Asimtufii work?
Abilify Asimtufii is a atypical antipsychotic. Atypical antipsychotics block dopamine D2 receptors and serotonin 5-HT2A receptors in the brain, rebalancing these signaling chemicals to reduce hallucinations, delusions, and mood symptoms in conditions like schizophrenia and bipolar disorder.
How much does Abilify Asimtufii cost?
Nobody can tell you what you will pay — your price is set by your insurer's formulary, your deductible and the pharmacy's markup, and none of those are published. What IS published is what the pharmacy paid to acquire it: about $0.13 per ml, per the CMS NADAC survey. Treat that as the floor, not the quote — ask the pharmacist for the cash price as well as your copay, because for cheap generics the cash price often wins.
Is there a coupon or discount for Abilify Asimtufii?
pharmaranks is an independent ratings site, not a pharmacy — we don't issue coupons or sell Abilify Asimtufii. To pay less, ask your prescriber or pharmacist whether a generic equivalent exists, check the manufacturer's copay/savings card and patient-assistance program, and compare a pharmacy discount card against your insurance copay. Prices vary by pharmacy, insurance, and location, so always confirm at the counter. This is general reference, not medical or financial advice.
Who makes Abilify Asimtufii?
Abilify Asimtufii is marketed by Otsuka. You can see Otsuka's full profile, rating, and other products on pharmaranks.
Is Abilify Asimtufii a brand-name or generic drug?
Abilify Asimtufii is a brand-name product with the active ingredient Aripiprazole. Lower-cost generic equivalents containing Aripiprazole are available — ask your pharmacist.
Is Abilify Asimtufii available over the counter?
No. Abilify Asimtufii is a prescription (Rx) medication in the US — you need a prescription from a licensed clinician (in person or via telehealth); it isn't sold over the counter. For some conditions there are OTC alternatives — ask your pharmacist.
What forms does Abilify Asimtufii come in?
Abilify Asimtufii is currently marketed as injectable, per the FDA's National Drug Code Directory.
What class of drug is Abilify Asimtufii?
Abilify Asimtufii is classified as atypical antipsychotic, per the FDA's Established Pharmacologic Class.
Is Abilify Asimtufii FDA-registered?
Abilify Asimtufii is on record with the U.S. FDA under application number NDA217006. You can verify this on its official FDA label.
Is Abilify Asimtufii safe?
There's no single safe-or-not verdict, and we don't yet have a composite recall-safety score for Abilify Asimtufii. Review its FDA-label side effects and warnings below, and always consult a licensed professional.
What are the side effects of Abilify Asimtufii?
Abilify Asimtufii's side effects are taken directly from its FDA label. From the label: The following adverse reactions are discussed in more detail in other sections of the labeling: Increased Mortality in Elderly Patients with Dementia - Related Psychosis Use [see Boxed Warning and Warnings and Precautions (5.1) ] Cerebrovascular Adverse Reactions,… Both common and serious reactions are documented in full on this page. This is general reference from the FDA, not medical advice — always consult a professional.

Clinical content sourced from the FDA label via openFDA (U.S. FDA). View the FDA label on DailyMed → Provided for general reference only — not medical advice. Always consult a licensed professional and the current prescribing information.

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