deltatrials
Recruiting OBSERVATIONAL NCT02026388

Rare Kidney Stone Consortium Biobank

Rare Kidney Stone Consortium Biobank, Rare Diseases Clinical Research Network

Sponsor: Mayo Clinic

Conditions APRT Deficiency Cystinuria Dent Disease Primary Hyperoxaluria
Updated 18 times since 2017 Last updated: Jul 18, 2025 Started: May 31, 2013 Primary completion: Jun 30, 2030 Completion: Jun 30, 2030
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT02026388, this observational or N/A phase trial focuses on APRT Deficiency and Cystinuria and remains actively recruiting participants. Sponsored by Mayo Clinic, it has been updated 18 times since 2013, reflecting substantial change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

~Jan 2017 – ~Aug 2017 · 7 months · monthly snapshot~Aug 2017 – ~Apr 2018 · 8 months · monthly snapshot~Apr 2018 – ~May 2018 · 30 days · monthly snapshot~May 2018 – ~Jun 2018 · 31 days · monthly snapshot~Jun 2018 – ~Feb 2019 · 8 months · monthly snapshot~Feb 2019 – ~Mar 2020 · 13 months · monthly snapshot~Mar 2020 – ~Aug 2020 · 5 months · monthly snapshot~Aug 2020 – ~Nov 2020 · 3 months · monthly snapshot~Nov 2020 – ~Jan 2021 · 2 months · monthly snapshot~Jan 2021 – ~Sep 2021 · 8 months · monthly snapshot~Sep 2021 – ~Dec 2021 · 3 months · monthly snapshot~Dec 2021 – ~Sep 2022 · 9 months · monthly snapshot~Sep 2022 – ~Aug 2023 · 11 months · monthly snapshot~Aug 2023 – ~Jul 2024 · 11 months · monthly snapshot~Jul 2024 – ~Aug 2024 · 31 days · monthly snapshot~Aug 2024 – ~Sep 2024 · 31 days · monthly snapshot~Sep 2024 – ~Aug 2025 · 11 months · monthly snapshot~Aug 2025 – present · 11 months · monthly snapshot

Change History

18 versions recorded

  1. Aug 2025 — Present [monthly]

    Recruiting

  2. Sep 2024 — Aug 2025 [monthly]

    Recruiting

  3. Aug 2024 — Sep 2024 [monthly]

    Recruiting

  4. Jul 2024 — Aug 2024 [monthly]

    Recruiting

  5. Aug 2023 — Jul 2024 [monthly]

    Recruiting

▶ Show 13 earlier versions

  1. Sep 2022 — Aug 2023 [monthly]

    Recruiting

  2. Dec 2021 — Sep 2022 [monthly]

    Recruiting

  3. Sep 2021 — Dec 2021 [monthly]

    Recruiting

  4. Jan 2021 — Sep 2021 [monthly]

    Recruiting

  5. Nov 2020 — Jan 2021 [monthly]

    Recruiting

  6. Aug 2020 — Nov 2020 [monthly]

    Recruiting

  7. Mar 2020 — Aug 2020 [monthly]

    Recruiting

  8. Feb 2019 — Mar 2020 [monthly]

    Recruiting

  9. Jun 2018 — Feb 2019 [monthly]

    Recruiting

  10. May 2018 — Jun 2018 [monthly]

    Recruiting

  11. Apr 2018 — May 2018 [monthly]

    Recruiting

    Phase: NA → None

  12. Aug 2017 — Apr 2018 [monthly]

    Recruiting NA

  13. Jan 2017 — Aug 2017 [monthly]

    Recruiting NA

    First recorded

May 2013

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Mayo Clinic
Data source: Mayo Clinic

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

Study Locations