Quetiapine XR

Quetiapine XR
Product Description

Atypical antipsychotic acting on dopamine D2 and serotonin 5-HT2A receptors, with additional activity at histamine H1 and adrenergic α1 receptors that contributes to its sedative and anxiolytic effects. Effective in schizophrenia and bipolar disorder, with once-daily dosing due to prolonged-release technology. The extended-release matrix produces a smoother plasma-concentration curve than immediate-release quetiapine, which can reduce peak-related sedation. At lower doses it is also used as adjunct therapy for major depressive disorder and generalized anxiety disorder. 

Bioscience Group

  • Country/Region:
    United Kingdom
  • Founded:
    2012
  • On CPHI since:
    2026
  • Certificates:
    1
  • Employees:
    500 - 999
Company types
Licensee
Manufacturer/Innovator
Pharmaceutical company
Specifications
  • Details
    Prolonged-release tablets 50 mg, 150 mg, 200 mg, 300 mg, 400 mg 

  • Selling Points

    Key advantages: 
    Once-daily dosing improves adherence 

    Smoother plasma-concentration curve 

    Flexible titration, 50–400 mg range 

Bioscience Group

  • Country/Region:
    United Kingdom
  • Founded:
    2012
  • On CPHI since:
    2026
  • Certificates:
    1
  • Employees:
    500 - 999
Company types
Licensee
Manufacturer/Innovator
Pharmaceutical company

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