deltatrials
Completed OBSERVATIONAL NCT02830477

Study Evaluating Real World Treatment Pattern in Previously Treated Hemophilia A Patients Receiving KOVALTRY (Octocog Alfa) for Routine Prophylaxis (TAURUS)

A Multinational Phase IV Study Evaluating Real World Treatment Pattern in Previously Treated Hemophilia A Patients Receiving KOVALTRY (Octocog Alfa) for Routine Prophylaxis

Sponsor: Bayer

Updated 50 times since 2017 Last updated: Nov 3, 2023 Started: Oct 14, 2016 Primary completion: Dec 1, 2020 Completion: Mar 1, 2021
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A observational or N/A phase clinical study on Hemophilia A, Congenital, this trial is completed. The trial is conducted by Bayer and has accumulated 50 data snapshots since 2016. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

~Jan 2017 – ~Feb 2017 · 31 days · monthly snapshot~Feb 2017 – ~Apr 2017 · 59 days · monthly snapshot~Apr 2017 – ~Jun 2017 · 2 months · monthly snapshot~Jun 2017 – ~Aug 2017 · 2 months · monthly snapshot~Aug 2017 – ~Sep 2017 · 31 days · monthly snapshot~Sep 2017 – ~Dec 2017 · 3 months · monthly snapshot~Dec 2017 – ~Mar 2018 · 3 months · monthly snapshot~Mar 2018 – ~Apr 2018 · 31 days · monthly snapshot~Apr 2018 – ~May 2018 · 30 days · monthly snapshot~May 2018 – ~Jun 2018 · 31 days · monthly snapshot~Jun 2018 – ~Jul 2018 · 30 days · monthly snapshot~Jul 2018 – ~Aug 2018 · 31 days · monthly snapshot~Aug 2018 – ~Sep 2018 · 31 days · monthly snapshot~Sep 2018 – ~Oct 2018 · 30 days · monthly snapshot~Oct 2018 – ~Nov 2018 · 31 days · monthly snapshot~Nov 2018 – ~Dec 2018 · 30 days · monthly snapshot~Dec 2018 – ~Jan 2019 · 31 days · monthly snapshot~Jan 2019 – ~Feb 2019 · 31 days · monthly snapshot~Feb 2019 – ~Mar 2019 · 28 days · monthly snapshot~Mar 2019 – ~Apr 2019 · 31 days · monthly snapshot~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 – ~Oct 2020 · 2 months · 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 – ~Sep 2021 · 5 months · monthly snapshot~Sep 2021 – ~Jan 2022 · 4 months · monthly snapshot~Jan 2022 – ~Dec 2023 · 23 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 · 12 months · monthly snapshot

Change History

50 versions recorded
  1. Sep 2025 — Present [monthly]

    Completed

  2. Sep 2024 — Sep 2025 [monthly]

    Completed

  3. Jul 2024 — Sep 2024 [monthly]

    Completed

  4. Dec 2023 — Jul 2024 [monthly]

    Completed

  5. Jan 2022 — Dec 2023 [monthly]

    Completed

Show 45 earlier versions
  1. Sep 2021 — Jan 2022 [monthly]

    Completed

  2. Apr 2021 — Sep 2021 [monthly]

    Completed

    Status: Active Not RecruitingCompleted

  3. Mar 2021 — Apr 2021 [monthly]

    Active Not Recruiting

  4. Feb 2021 — Mar 2021 [monthly]

    Active Not Recruiting

  5. Jan 2021 — Feb 2021 [monthly]

    Active Not Recruiting

  6. Dec 2020 — Jan 2021 [monthly]

    Active Not Recruiting

  7. Nov 2020 — Dec 2020 [monthly]

    Active Not Recruiting

  8. Oct 2020 — Nov 2020 [monthly]

    Active Not Recruiting

  9. Aug 2020 — Oct 2020 [monthly]

    Active Not Recruiting

  10. Jul 2020 — Aug 2020 [monthly]

    Active Not Recruiting

    Status: RecruitingActive Not Recruiting

  11. Jun 2020 — Jul 2020 [monthly]

    Recruiting

  12. May 2020 — Jun 2020 [monthly]

    Recruiting

  13. Apr 2020 — May 2020 [monthly]

    Recruiting

  14. Mar 2020 — Apr 2020 [monthly]

    Recruiting

  15. Feb 2020 — Mar 2020 [monthly]

    Recruiting

  16. Jan 2020 — Feb 2020 [monthly]

    Recruiting

  17. Dec 2019 — Jan 2020 [monthly]

    Recruiting

  18. Nov 2019 — Dec 2019 [monthly]

    Recruiting

  19. Oct 2019 — Nov 2019 [monthly]

    Recruiting

  20. Sep 2019 — Oct 2019 [monthly]

    Recruiting

  21. Aug 2019 — Sep 2019 [monthly]

    Recruiting

  22. Jul 2019 — Aug 2019 [monthly]

    Recruiting

  23. Jun 2019 — Jul 2019 [monthly]

    Recruiting

  24. May 2019 — Jun 2019 [monthly]

    Recruiting

  25. Apr 2019 — May 2019 [monthly]

    Recruiting

  26. Mar 2019 — Apr 2019 [monthly]

    Recruiting

  27. Feb 2019 — Mar 2019 [monthly]

    Recruiting

  28. Jan 2019 — Feb 2019 [monthly]

    Recruiting

  29. Dec 2018 — Jan 2019 [monthly]

    Recruiting

  30. Nov 2018 — Dec 2018 [monthly]

    Recruiting

  31. Oct 2018 — Nov 2018 [monthly]

    Recruiting

  32. Sep 2018 — Oct 2018 [monthly]

    Recruiting

  33. Aug 2018 — Sep 2018 [monthly]

    Recruiting

  34. Jul 2018 — Aug 2018 [monthly]

    Recruiting

  35. Jun 2018 — Jul 2018 [monthly]

    Recruiting

  36. May 2018 — Jun 2018 [monthly]

    Recruiting

  37. Apr 2018 — May 2018 [monthly]

    Recruiting

    Phase: NANone

  38. Mar 2018 — Apr 2018 [monthly]

    Recruiting NA

  39. Dec 2017 — Mar 2018 [monthly]

    Recruiting NA

  40. Sep 2017 — Dec 2017 [monthly]

    Recruiting NA

  41. Aug 2017 — Sep 2017 [monthly]

    Recruiting NA

  42. Jun 2017 — Aug 2017 [monthly]

    Recruiting NA

  43. Apr 2017 — Jun 2017 [monthly]

    Recruiting NA

  44. Feb 2017 — Apr 2017 [monthly]

    Recruiting NA

    Phase: PHASE4NA

  45. Jan 2017 — Feb 2017 [monthly]

    Recruiting PHASE4

    First recorded

Oct 2016

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Bayer
Data source: Bayer

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