deltatrials
Recruiting OBSERVATIONAL NCT02560883

Hairy Cell Leukemia Patient Data Registry (HCL-PDR)

Clinical Research in Hairy Cell Leukemia: Surveillance and Documentation of Clinical Outcomes in a Rare Form of Adult Leukemia

Sponsor: Hairy Cell Leukemia Foundation

Conditions Leukemia, Other
Updated 12 times since 2017 Last updated: Apr 11, 2025 Started: Jan 2, 2013 Primary completion: Dec 31, 2030 Completion: Dec 31, 2030
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT02560883, this observational or N/A phase trial focuses on Leukemia, Other and remains actively recruiting participants. Sponsored by Hairy Cell Leukemia Foundation, it has been updated 12 times since 2013, reflecting substantial change activity. This study contributes to the evolving evidence base for cancer treatment protocols.

Status Flow

~Jan 2017 – ~Dec 2017 · 11 months · monthly snapshotRecruiting~Dec 2017 – ~Apr 2018 · 4 months · monthly snapshotRecruiting~Apr 2018 – ~Jun 2018 · 2 months · monthly snapshotRecruiting~Jun 2018 – ~Jun 2019 · 12 months · monthly snapshotRecruiting~Jun 2019 – ~Jan 2021 · 19 months · monthly snapshotRecruiting~Jan 2021 – ~May 2021 · 4 months · monthly snapshotRecruiting~May 2021 – ~May 2023 · 24 months · monthly snapshotRecruiting~May 2023 – ~Jul 2024 · 14 months · monthly snapshotRecruiting~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotRecruiting~Sep 2024 – ~Mar 2025 · 6 months · monthly snapshotRecruiting~Mar 2025 – ~May 2025 · 2 months · monthly snapshotRecruiting~May 2025 – present · 14 months · monthly snapshotRecruiting

Change History

12 versions recorded

  1. May 2025 — Present [monthly]

    Recruiting

  2. Mar 2025 — May 2025 [monthly]

    Recruiting

  3. Sep 2024 — Mar 2025 [monthly]

    Recruiting

  4. Jul 2024 — Sep 2024 [monthly]

    Recruiting

  5. May 2023 — Jul 2024 [monthly]

    Recruiting

▶ Show 7 earlier versions

  1. May 2021 — May 2023 [monthly]

    Recruiting

  2. Jan 2021 — May 2021 [monthly]

    Recruiting

  3. Jun 2019 — Jan 2021 [monthly]

    Recruiting

  4. Jun 2018 — Jun 2019 [monthly]

    Recruiting

  5. Apr 2018 — Jun 2018 [monthly]

    Recruiting

    Phase: NA → None

  6. Dec 2017 — Apr 2018 [monthly]

    Recruiting NA

  7. Jan 2017 — Dec 2017 [monthly]

    Recruiting NA

    First recorded

Jan 2013

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Hairy Cell Leukemia Foundation
  • Ohio State University Comprehensive Cancer Center
Data source: Ohio State University Comprehensive Cancer Center

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

Study Locations