deltatrials
Suspended OBSERVATIONAL NCT04669860

Evaluating the Bacterial and Fungal Microbiome in Patients With Calcium Oxalate Urolithiasis and Renal Cell Carcinoma

Evaluating the Bacterial and Fungal Microbiome in Patients With Calcium Oxalate Urolithiasis and Renal Cell Carcinoma.

Sponsor: University of Miami

Updated 11 times since 2021 Last updated: Sep 1, 2025 Started: Feb 24, 2021 Primary completion: Sep 1, 2027 Completion: Jan 1, 2028
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Suspended

lack of funding

This observational or N/A phase trial investigates Calcium Oxalate Urolithiasis and Renal Cell Carcinoma and is currently suspended. University of Miami leads this study, which shows 11 recorded versions since 2021 — indicating substantial longitudinal coverage. As an oncology study, it adds to the longitudinal record of treatment development for this indication.

Status Flow

~Jan 2021 – ~Feb 2021 · 31 days · monthly snapshotNot Yet Recruiting~Feb 2021 – ~Apr 2021 · 59 days · monthly snapshotNot Yet Recruiting~Apr 2021 – ~Dec 2021 · 8 months · monthly snapshotRecruiting~Dec 2021 – ~May 2022 · 5 months · monthly snapshotRecruiting~May 2022 – ~Apr 2023 · 11 months · monthly snapshotRecruiting~Apr 2023 – ~Oct 2023 · 6 months · monthly snapshotRecruiting~Oct 2023 – ~Jul 2024 · 9 months · monthly snapshotRecruiting~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotRecruiting~Sep 2024 – ~Oct 2024 · 30 days · monthly snapshotRecruiting~Oct 2024 – ~Oct 2025 · 12 months · monthly snapshotRecruiting~Oct 2025 – present · 10 months · monthly snapshotSuspended

Change History

11 versions recorded
  1. Oct 2025 — Present [monthly]

    Suspended

    Status: RecruitingSuspended

  2. Oct 2024 — Oct 2025 [monthly]

    Recruiting

  3. Sep 2024 — Oct 2024 [monthly]

    Recruiting

  4. Jul 2024 — Sep 2024 [monthly]

    Recruiting

  5. Oct 2023 — Jul 2024 [monthly]

    Recruiting

Show 6 earlier versions
  1. Apr 2023 — Oct 2023 [monthly]

    Recruiting

  2. May 2022 — Apr 2023 [monthly]

    Recruiting

  3. Dec 2021 — May 2022 [monthly]

    Recruiting

  4. Apr 2021 — Dec 2021 [monthly]

    Recruiting

    Status: Not Yet RecruitingRecruiting

  5. Feb 2021 — Apr 2021 [monthly]

    Not Yet Recruiting

  6. Jan 2021 — Feb 2021 [monthly]

    Not Yet Recruiting

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

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

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

Study Locations