deltatrials
Unknown NA NCT05269108

Safety and Efficacy of Fluoroscopy-free Technique During Retrograde Intrarenal Surgery for Renal Stones

Safety and Efficacy of Fluoroscopy-free Technique During Retrograde Intrarenal Surgery for Renal Stones: A Prospective, Randomized, Non-inferiority Trial

Sponsor: Al-Azhar University

Conditions Kidney Calculi Radiation Exposure Retrograde Intrarenal Surgery
Interventions Fluoroscopy-free RIRS Standard RIRS
Updated 5 times since 2022 Last updated: Apr 16, 2023 Started: Feb 25, 2022 Primary completion: Feb 29, 2024 Completion: Apr 30, 2024

A NA clinical study on Kidney Calculi and Radiation Exposure, this trial is ongoing. The trial is conducted by Al-Azhar University and has accumulated 5 data snapshots since 2022. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Change History

5 versions recorded

  1. May 2025 — Present [monthly]

    Unknown NA

    Status: Recruiting → Unknown

  2. Sep 2024 — May 2025 [monthly]

    Recruiting NA

  3. Jul 2024 — Sep 2024 [monthly]

    Recruiting NA

  4. May 2023 — Jul 2024 [monthly]

    Recruiting NA

  5. Apr 2022 — May 2023 [monthly]

    Recruiting NA

    First recorded

Feb 2022

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Al-Azhar University
Data source: Al-Azhar University

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

Study Locations

  • • Cairo, Egypt