Antipsychotic Drugs Market Size to Worth USD 31.37 Bn by 2033

The global antipsychotic drugs market size is anticipated to hit around USD 31.37 billion by 2033 from USD 17.43 billion in 2023, growing at a CAGR of 6.05% from 2024 to 2033.

Key Points

  • North America held the largest share of the market share of 53% in 2023.
  • Europe is anticipated to gain a considerable market share in the upcoming years.
  • By disease, the schizophrenia segment dominated the market in 2023.
  • By disease, the bipolar disorder segment is observed to carry a significant share over the forecast period.
  • By therapeutic class, the second-generation segment dominated the market in 2023.
  • By therapeutic class, the third-generation segment is expected to grow at the fastest rate during the forecast period.
  • By drug, the aripiprazole segment held a significant share of the market in 2023.
  • By drug, the paliperidone palmitate segment is expected to grow at a significant rate during the forecast period.
  • By distribution channel, the hospital pharmacies segment is expected to hold the largest market share during the forecast period.
  • By distribution channel, the drug stores & retail pharmacies segment is expected to witness a notable rate of growth during the forecast period.

Antipsychotic Drugs Market Size 2024 to 2033

The antipsychotic drugs market encompasses pharmaceuticals designed to treat psychiatric disorders such as schizophrenia, bipolar disorder, and other related conditions. These medications work by altering the balance of chemicals in the brain, particularly dopamine and serotonin, to alleviate symptoms such as hallucinations, delusions, and disorganized thinking. The market for antipsychotic drugs has witnessed significant growth over the years due to the increasing prevalence of mental health disorders worldwide, coupled with advancements in drug development and a growing awareness of mental health issues. Key players in the market include pharmaceutical companies specializing in psychiatric medications, as well as generic drug manufacturers.

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Growth Factors:

Several factors contribute to the growth of the antipsychotic drugs market. One major factor is the rising incidence of psychiatric disorders globally. The World Health Organization (WHO) estimates that approximately 450 million people suffer from mental or neurological disorders, with schizophrenia being one of the leading causes of disability. This increasing prevalence has driven the demand for effective treatment options, thereby boosting the growth of the antipsychotic drugs market. Additionally, ongoing research and development efforts aimed at discovering novel drug targets and formulations have led to the introduction of new and improved antipsychotic medications, further fueling market expansion.

Region Insights:

The market for antipsychotic drugs exhibits regional variations influenced by factors such as healthcare infrastructure, regulatory policies, and cultural attitudes towards mental health. Developed regions like North America and Europe dominate the market, owing to high healthcare spending, widespread access to mental health services, and favorable reimbursement policies. In contrast, emerging economies in Asia-Pacific and Latin America are witnessing rapid market growth due to increasing awareness of mental health issues, improving healthcare infrastructure, and expanding pharmaceutical markets. However, challenges such as limited access to mental healthcare and stigma associated with psychiatric disorders still hinder market growth in some regions.

Antipsychotic Drugs Market Scope

Report Coverage Details
Growth Rate from 2024 to 2033 CAGR of 6.05%
Global Market Size in 2023 USD 17.43 Billion
Global Market Size by 2033 USD 31.37 Billion
U.S. Market Size in 2023 USD 6.47 Billion
U.S. Market Size by 2033 USD 11.64 Billion
Base Year 2023
Forecast Period 2024 to 2033
Segments Covered By Therapeutic Class, By Disease, By Drug, and By Distribution Channel
Regions Covered North America, Europe, Asia-Pacific, Latin America, and Middle East & Africa

Antipsychotic Drugs Market Dynamics


Several drivers propel the growth of the antipsychotic drugs market. One key driver is the growing acceptance and recognition of mental health disorders as legitimate medical conditions, leading to increased diagnosis and treatment-seeking behavior among patients. Moreover, initiatives by governments and healthcare organizations to raise awareness about mental health, reduce stigma, and improve access to treatment have contributed to market expansion. Additionally, advancements in psychopharmacology, including the development of atypical antipsychotic drugs with improved efficacy and fewer side effects, have boosted demand for these medications.


The antipsychotic drugs market presents numerous opportunities for growth and innovation. Continued investment in research and development to discover novel drug targets and formulations could lead to the development of more efficacious and safer antipsychotic medications. Furthermore, expanding market penetration in emerging economies presents untapped opportunities for pharmaceutical companies to address the unmet needs of millions of individuals suffering from psychiatric disorders. Collaborations between pharmaceutical companies, academic institutions, and government agencies can facilitate knowledge sharing and accelerate drug discovery and development efforts, opening up new avenues for market expansion.


Despite its growth prospects, the antipsychotic drugs market faces several restraints. One significant restraint is the adverse side effects associated with antipsychotic medications, including weight gain, metabolic disturbances, and movement disorders. These side effects can impact patient adherence to treatment and lead to discontinuation, limiting market growth. Moreover, concerns about the overprescription of antipsychotic drugs, particularly in vulnerable populations such as children and the elderly, have raised ethical and regulatory challenges. Additionally, the emergence of generic competition and patent expirations for branded antipsychotic drugs pose challenges to market players in terms of pricing pressures and revenue erosion.

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Recent Developments

  • In January 2023, Luye Pharma Group received the Food and Drug Administration approval for Rykindo to treat schizophrenia and bipolar disorders.
  • In February 2022, Alkermes plc released positive results from ENLIGHTEN-early, a phase 3b study that evaluates the study of LYBALVI in schizophrenia disease.
  • In January 2022, Otsuka Pharmaceutical Co., Ltd., its subsidiary Otsuka American Pharmaceutical, Inc., and Lundbeck, Inc. received the Food and Drug Administration approval for the supplemental new drug application of REXULTI for Schizophrenia in 13 to 17-year-old patients.
  • In February 2022, Alkermes plc released encouraging results from ENLIGHTEN-early, a phase 3b research that evaluated the effectiveness of LYBALVI in the treatment of schizophrenia disorder.

Antipsychotic Drugs Market Companies

  • Eli Lily and Company
  • AstraZeneca plc
  • GlaxoSmithKline plc
  • Johnson & Johnson
  • Otsuka Pharmaceutical Co, Ltd.
  • Pfizer Inc.
  • AbbVie Inc.
  • Bristol-Myers Squibb
  • Teva Pharmaceuticals
  • Dr. Reddy’s Laboratories

Segments Covered in the Report

By Therapeutic Class

  • First Generation
  • Second Generation
  • Third Generation

By Disease

  • Schizophrenia
  • Bipolar Disorder
  • Unipolar Depression
  • Dementia
  • Other Diseases

By Drug

  • Risperidone
  • Quetiapine
  • Olanzapine
  • Aripiprazole
  • Others

By Distribution Channel

  • Hospital Pharmacies
  • Drug Stores & Retail Pharmacies
  • Online Pharmacies

By Geography

  • North America
  • Europe
  • Asia-Pacific
  • Latin America
  • Middle East and Africa

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