INTENSIFY - Schizophrenia

  • Research type

    Research Study

  • Full title

    A randomised, controlled trial to investigate the effect of a six week intensified pharmacological treatment for schizophrenia compared to treatment as usual in subjects who had a first-time treatment failure on their first-line treatment.

  • IRAS ID

    1008551

  • Contact name

    Inge Winter

  • Contact email

    i.winter@umcutrecht.nl

  • Sponsor organisation

    University Medical Center Utrecht

  • Clinicaltrials.gov Identifier

    NCT05958875

  • Research summary

    When people with a psychotic disorders are diagnosed, treatment is initiated and usually an antipsychotic medication is started. Beforehand it is unknown if the medication will reduce symptoms and what side effects the medication causes. When the first-line treatments do not work sufficiently, it is currently unknown what medication works best as a second-line treatment. This study aims to investigate if the first treatment does not work sufficiently, if it is better to use clozapine (generally used as a third-line treatment), instead of the second-line treatment. Third-line treatments are expected to be more effective, and it is expected that the side effects are similar when used as a second-line treatment.

  • REC name

    East Midlands - Nottingham 2 Research Ethics Committee

  • REC reference

    23/EM/0266

  • Date of REC Opinion

    13 Mar 2024

  • REC opinion

    Further Information Favourable Opinion