deltatrials
Recruiting PHASE4 NCT03153527

Taper Or Abrupt Steroid Stop: TOASSTtrial

Glucocorticoid Withdrawal and Glucocorticoid-induced Adrenal Insufficiency: a Randomized Controlled Multicenter Trial

Sponsor: Gebauer Stiftung Zurich

Updated 16 times since 2017 Last updated: Feb 23, 2026 Started: May 31, 2017 Primary completion: Jun 30, 2027 Completion: Jun 30, 2027

Listed as NCT03153527, this PHASE4 trial focuses on Autoimmune and Inflammatory Disorder and remains actively recruiting participants. Sponsored by Gebauer Stiftung Zurich, it has been updated 16 times since 2017, reflecting substantial change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

~Jun 2017 – ~Jun 2018 · 12 months · monthly snapshot~Jun 2018 – ~Aug 2018 · 2 months · monthly snapshot~Aug 2018 – ~Nov 2018 · 3 months · monthly snapshot~Nov 2018 – ~Feb 2019 · 3 months · monthly snapshot~Feb 2019 – ~Aug 2019 · 6 months · monthly snapshot~Aug 2019 – ~Aug 2020 · 12 months · monthly snapshot~Aug 2020 – ~Jan 2021 · 5 months · monthly snapshot~Jan 2021 – ~Jun 2021 · 5 months · monthly snapshot~Jun 2021 – ~Jun 2022 · 12 months · monthly snapshot~Jun 2022 – ~Dec 2023 · 18 months · monthly snapshot~Dec 2023 – ~Jul 2024 · 7 months · monthly snapshot~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – ~Feb 2025 · 5 months · monthly snapshot~Feb 2025 – ~Sep 2025 · 7 months · monthly snapshot~Sep 2025 – ~Feb 2026 · 5 months · monthly snapshot~Feb 2026 – present · 48 days · monthly snapshot

Change History

16 versions recorded
  1. Feb 2026 — Present [monthly]

    Recruiting PHASE4

  2. Sep 2025 — Feb 2026 [monthly]

    Recruiting PHASE4

  3. Feb 2025 — Sep 2025 [monthly]

    Recruiting PHASE4

  4. Sep 2024 — Feb 2025 [monthly]

    Recruiting PHASE4

  5. Jul 2024 — Sep 2024 [monthly]

    Recruiting PHASE4

Show 11 earlier versions
  1. Dec 2023 — Jul 2024 [monthly]

    Recruiting PHASE4

  2. Jun 2022 — Dec 2023 [monthly]

    Recruiting PHASE4

  3. Jun 2021 — Jun 2022 [monthly]

    Recruiting PHASE4

  4. Jan 2021 — Jun 2021 [monthly]

    Recruiting PHASE4

  5. Aug 2020 — Jan 2021 [monthly]

    Recruiting PHASE4

  6. Aug 2019 — Aug 2020 [monthly]

    Recruiting PHASE4

  7. Feb 2019 — Aug 2019 [monthly]

    Recruiting PHASE4

  8. Nov 2018 — Feb 2019 [monthly]

    Recruiting PHASE4

  9. Aug 2018 — Nov 2018 [monthly]

    Recruiting PHASE4

  10. Jun 2018 — Aug 2018 [monthly]

    Recruiting PHASE4

  11. Jun 2017 — Jun 2018 [monthly]

    Recruiting PHASE4

    First recorded

May 2017

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Gebauer Stiftung Zurich
  • HEMMI Stiftung Switzerland
  • Kantonsspital Baselland Bruderholz
  • Swiss National Science Foundation
  • University Hospital, Basel, Switzerland
Data source: University Hospital, Basel, Switzerland

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