deltatrials
Completed PHASE2 INTERVENTIONAL 2-arm NCT03859973

This Study Tests Whether BI 425809 Together With Brain Training Using a Computer Improves Mental Functioning in Patients With Schizophrenia

A Phase II Randomized, Double-blinded, Placebo-controlled Parallel Group Trial to Examine the Efficacy and Safety of BI 425809 Once Daily With Adjunctive Computerized Cognitive Training Over 12 Week Treatment Period in Patients With Schizophrenia

Sponsor: Boehringer Ingelheim

Conditions Schizophrenia
Interventions BI 425809 Placebo
Updated 46 times since 2019 Last updated: Oct 30, 2023 Started: Apr 15, 2019 Primary completion: Sep 30, 2022 Completion: Nov 4, 2022
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT03859973, this PHASE2 trial focuses on Schizophrenia and remains completed. Sponsored by Boehringer Ingelheim, it has been updated 46 times since 2019, reflecting substantial change activity. Mental health research at this phase helps define safety and dosing parameters for future study.

Status Flow

~Apr 2019 – ~May 2019 · 30 days · monthly snapshot~May 2019 – ~Jun 2019 · 31 days · monthly snapshot~Jun 2019 – ~Jul 2019 · 30 days · monthly snapshot~Jul 2019 – ~Aug 2019 · 31 days · monthly snapshot~Aug 2019 – ~Sep 2019 · 31 days · monthly snapshot~Sep 2019 – ~Oct 2019 · 30 days · monthly snapshot~Oct 2019 – ~Nov 2019 · 31 days · monthly snapshot~Nov 2019 – ~Dec 2019 · 30 days · monthly snapshot~Dec 2019 – ~Jan 2020 · 31 days · monthly snapshot~Jan 2020 – ~Feb 2020 · 31 days · monthly snapshot~Feb 2020 – ~Mar 2020 · 29 days · monthly snapshot~Mar 2020 – ~Apr 2020 · 31 days · monthly snapshot~Apr 2020 – ~May 2020 · 30 days · monthly snapshot~May 2020 – ~Jun 2020 · 31 days · monthly snapshot~Jun 2020 – ~Jul 2020 · 30 days · monthly snapshot~Jul 2020 – ~Aug 2020 · 31 days · monthly snapshot~Aug 2020 – ~Sep 2020 · 31 days · monthly snapshot~Sep 2020 – ~Oct 2020 · 30 days · monthly snapshot~Oct 2020 – ~Nov 2020 · 31 days · monthly snapshot~Nov 2020 – ~Dec 2020 · 30 days · monthly snapshot~Dec 2020 – ~Jan 2021 · 31 days · monthly snapshot~Jan 2021 – ~Feb 2021 · 31 days · monthly snapshot~Feb 2021 – ~Mar 2021 · 28 days · monthly snapshot~Mar 2021 – ~Apr 2021 · 31 days · monthly snapshot~Apr 2021 – ~May 2021 · 30 days · monthly snapshot~May 2021 – ~Jun 2021 · 31 days · monthly snapshot~Jun 2021 – ~Sep 2021 · 3 months · monthly snapshot~Sep 2021 – ~Oct 2021 · 30 days · monthly snapshot~Oct 2021 – ~Nov 2021 · 31 days · monthly snapshot~Nov 2021 – ~Dec 2021 · 30 days · monthly snapshot~Dec 2021 – ~Jan 2022 · 31 days · monthly snapshot~Jan 2022 – ~Feb 2022 · 31 days · monthly snapshot~Feb 2022 – ~Mar 2022 · 28 days · monthly snapshot~Mar 2022 – ~Apr 2022 · 31 days · monthly snapshot~Apr 2022 – ~May 2022 · 30 days · monthly snapshot~May 2022 – ~Jun 2022 · 31 days · monthly snapshot~Jun 2022 – ~Jul 2022 · 30 days · monthly snapshot~Jul 2022 – ~Sep 2022 · 2 months · monthly snapshot~Sep 2022 – ~Nov 2022 · 2 months · monthly snapshot~Nov 2022 – ~Dec 2022 · 30 days · monthly snapshot~Dec 2022 – ~May 2023 · 5 months · monthly snapshot~May 2023 – ~Dec 2023 · 7 months · monthly snapshot~Dec 2023 – ~Jul 2024 · 7 months · monthly snapshot~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshot~Sep 2025 – present · 10 months · monthly snapshot

Change History

46 versions recorded

  1. Sep 2025 — Present [monthly]

    Completed PHASE2

  2. Sep 2024 — Sep 2025 [monthly]

    Completed PHASE2

  3. Jul 2024 — Sep 2024 [monthly]

    Completed PHASE2

  4. Dec 2023 — Jul 2024 [monthly]

    Completed PHASE2

  5. May 2023 — Dec 2023 [monthly]

    Completed PHASE2

▶ Show 41 earlier versions

  1. Dec 2022 — May 2023 [monthly]

    Completed PHASE2

    Status: Active Not Recruiting → Completed

  2. Nov 2022 — Dec 2022 [monthly]

    Active Not Recruiting PHASE2

  3. Sep 2022 — Nov 2022 [monthly]

    Active Not Recruiting PHASE2

  4. Jul 2022 — Sep 2022 [monthly]

    Active Not Recruiting PHASE2

    Status: Recruiting → Active Not Recruiting

  5. Jun 2022 — Jul 2022 [monthly]

    Recruiting PHASE2

  6. May 2022 — Jun 2022 [monthly]

    Recruiting PHASE2

  7. Apr 2022 — May 2022 [monthly]

    Recruiting PHASE2

  8. Mar 2022 — Apr 2022 [monthly]

    Recruiting PHASE2

  9. Feb 2022 — Mar 2022 [monthly]

    Recruiting PHASE2

  10. Jan 2022 — Feb 2022 [monthly]

    Recruiting PHASE2

  11. Dec 2021 — Jan 2022 [monthly]

    Recruiting PHASE2

  12. Nov 2021 — Dec 2021 [monthly]

    Recruiting PHASE2

  13. Oct 2021 — Nov 2021 [monthly]

    Recruiting PHASE2

  14. Sep 2021 — Oct 2021 [monthly]

    Recruiting PHASE2

  15. Jun 2021 — Sep 2021 [monthly]

    Recruiting PHASE2

  16. May 2021 — Jun 2021 [monthly]

    Recruiting PHASE2

  17. Apr 2021 — May 2021 [monthly]

    Recruiting PHASE2

  18. Mar 2021 — Apr 2021 [monthly]

    Recruiting PHASE2

  19. Feb 2021 — Mar 2021 [monthly]

    Recruiting PHASE2

  20. Jan 2021 — Feb 2021 [monthly]

    Recruiting PHASE2

  21. Dec 2020 — Jan 2021 [monthly]

    Recruiting PHASE2

  22. Nov 2020 — Dec 2020 [monthly]

    Recruiting PHASE2

  23. Oct 2020 — Nov 2020 [monthly]

    Recruiting PHASE2

  24. Sep 2020 — Oct 2020 [monthly]

    Recruiting PHASE2

  25. Aug 2020 — Sep 2020 [monthly]

    Recruiting PHASE2

  26. Jul 2020 — Aug 2020 [monthly]

    Recruiting PHASE2

  27. Jun 2020 — Jul 2020 [monthly]

    Recruiting PHASE2

    Status: Suspended → Recruiting

  28. May 2020 — Jun 2020 [monthly]

    Suspended PHASE2

    Status: Recruiting → Suspended

  29. Apr 2020 — May 2020 [monthly]

    Recruiting PHASE2

  30. Mar 2020 — Apr 2020 [monthly]

    Recruiting PHASE2

  31. Feb 2020 — Mar 2020 [monthly]

    Recruiting PHASE2

  32. Jan 2020 — Feb 2020 [monthly]

    Recruiting PHASE2

  33. Dec 2019 — Jan 2020 [monthly]

    Recruiting PHASE2

  34. Nov 2019 — Dec 2019 [monthly]

    Recruiting PHASE2

  35. Oct 2019 — Nov 2019 [monthly]

    Recruiting PHASE2

  36. Sep 2019 — Oct 2019 [monthly]

    Recruiting PHASE2

  37. Aug 2019 — Sep 2019 [monthly]

    Recruiting PHASE2

  38. Jul 2019 — Aug 2019 [monthly]

    Recruiting PHASE2

  39. Jun 2019 — Jul 2019 [monthly]

    Recruiting PHASE2

  40. May 2019 — Jun 2019 [monthly]

    Recruiting PHASE2

    Status: Not Yet Recruiting → Recruiting

  41. Apr 2019 — May 2019 [monthly]

    Not Yet Recruiting PHASE2

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Boehringer Ingelheim
Data source: Boehringer Ingelheim

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

Atlanta, United States , Bellevue, United States , Caen, France , Calgary, Canada , Cheltenham, United Kingdom , Chicago, United States , Clayton, Australia , Dallas, United States , Dayton, United States , Dijon, France and 39 more locations