deltatrials
Completed NA INTERVENTIONAL 1-arm NCT03412045

Hyperbaric Oxygen Therapy in Sickle Cell Pain (HAVOC)

Sponsor: University of Nebraska

Conditions Sickle Cell Anemia Crisis Vaso-occlusive Crisis
Interventions hyperbaric oxygen therapy
Updated 22 times since 2018 Last updated: Dec 30, 2025 Started: Sep 1, 2022 Primary completion: Jun 5, 2025 Completion: Jun 5, 2025
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A NA clinical study on Sickle Cell Anemia Crisis and Vaso-occlusive Crisis, this trial is completed. The trial is conducted by University of Nebraska and has accumulated 22 data snapshots since 2022. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

~Feb 2018 – ~Jun 2018 · 4 months · monthly snapshot~Jun 2018 – ~Aug 2019 · 14 months · monthly snapshot~Aug 2019 – ~Feb 2020 · 6 months · monthly snapshot~Feb 2020 – ~Apr 2020 · 2 months · monthly snapshot~Apr 2020 – ~Dec 2020 · 8 months · monthly snapshot~Dec 2020 – ~Jan 2021 · 31 days · monthly snapshot~Jan 2021 – ~Apr 2022 · 15 months · monthly snapshot~Apr 2022 – ~Jul 2022 · 3 months · monthly snapshot~Jul 2022 – ~Dec 2022 · 5 months · monthly snapshot~Dec 2022 – ~Aug 2023 · 8 months · monthly snapshot~Aug 2023 – ~Nov 2023 · 3 months · monthly snapshot~Nov 2023 – ~Feb 2024 · 3 months · monthly snapshot~Feb 2024 – ~Jul 2024 · 5 months · monthly snapshot~Jul 2024 – ~Aug 2024 · 31 days · monthly snapshot~Aug 2024 – ~Sep 2024 · 31 days · monthly snapshot~Sep 2024 – ~Jan 2025 · 4 months · monthly snapshot~Jan 2025 – ~Apr 2025 · 3 months · monthly snapshot~Apr 2025 – ~Jun 2025 · 2 months · monthly snapshot~Jun 2025 – ~Jul 2025 · 30 days · monthly snapshot~Jul 2025 – ~Jan 2026 · 6 months · monthly snapshot~Jan 2026 – ~Feb 2026 · 31 days · monthly snapshot~Feb 2026 – present · 5 months · monthly snapshot

Change History

22 versions recorded

  1. Feb 2026 — Present [monthly]

    Completed NA

  2. Jan 2026 — Feb 2026 [monthly]

    Completed NA

  3. Jul 2025 — Jan 2026 [monthly]

    Completed NA

    Status: Recruiting → Completed

  4. Jun 2025 — Jul 2025 [monthly]

    Recruiting NA

  5. Apr 2025 — Jun 2025 [monthly]

    Recruiting NA

▶ Show 17 earlier versions

  1. Jan 2025 — Apr 2025 [monthly]

    Recruiting NA

  2. Sep 2024 — Jan 2025 [monthly]

    Recruiting NA

  3. Aug 2024 — Sep 2024 [monthly]

    Recruiting NA

  4. Jul 2024 — Aug 2024 [monthly]

    Recruiting NA

  5. Feb 2024 — Jul 2024 [monthly]

    Recruiting NA

  6. Nov 2023 — Feb 2024 [monthly]

    Recruiting NA

  7. Aug 2023 — Nov 2023 [monthly]

    Recruiting NA

  8. Dec 2022 — Aug 2023 [monthly]

    Recruiting NA

    Status: Not Yet Recruiting → Recruiting

  9. Jul 2022 — Dec 2022 [monthly]

    Not Yet Recruiting NA

  10. Apr 2022 — Jul 2022 [monthly]

    Not Yet Recruiting NA

  11. Jan 2021 — Apr 2022 [monthly]

    Not Yet Recruiting NA

  12. Dec 2020 — Jan 2021 [monthly]

    Not Yet Recruiting NA

  13. Apr 2020 — Dec 2020 [monthly]

    Not Yet Recruiting NA

  14. Feb 2020 — Apr 2020 [monthly]

    Not Yet Recruiting NA

  15. Aug 2019 — Feb 2020 [monthly]

    Not Yet Recruiting NA

  16. Jun 2018 — Aug 2019 [monthly]

    Not Yet Recruiting NA

  17. Feb 2018 — Jun 2018 [monthly]

    Not Yet Recruiting NA

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • University of Nebraska
Data source: University of Nebraska

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

Study Locations