deltatrials
Recruiting NA INTERVENTIONAL 2-arm NCT04527861

Oncologic Outcomes of Single-incision Versus Conventional Laparoscopic Surgery for Colorectal Cancer (CSILS)

Oncologic Outcomes of Single-incision Laparoscopic Surgery Versus Conventional Laparoscopic Surgery for Colorectal Cancer: A Multi-center, Prospective, Open Label, Non-inferiority, Randomized Controlled Trial

Sponsor: Changhai Hospital

Updated 7 times since 2020 Last updated: Oct 7, 2022 Started: Apr 8, 2021 Primary completion: Apr 30, 2024 Completion: Apr 30, 2029
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This NA trial investigates Colon Cancer and Colorectal Cancer and is currently actively recruiting participants. Changhai Hospital leads this study, which shows 7 recorded versions since 2021 — indicating limited longitudinal coverage. As an oncology study, it adds to the longitudinal record of treatment development for this indication.

Status Flow

~Sep 2020 – ~Jan 2021 · 4 months · monthly snapshot~Jan 2021 – ~Oct 2021 · 9 months · monthly snapshotNot Yet Recruiting~Oct 2021 – ~Nov 2022 · 13 months · monthly snapshotRecruiting~Nov 2022 – ~Jul 2024 · 20 months · monthly snapshotRecruiting~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshotRecruiting~Sep 2025 – present · 9 months · monthly snapshotRecruiting

Change History

7 versions recorded
  1. Sep 2025 — Present [monthly]

    Recruiting NA

  2. Sep 2024 — Sep 2025 [monthly]

    Recruiting NA

  3. Jul 2024 — Sep 2024 [monthly]

    Recruiting NA

  4. Nov 2022 — Jul 2024 [monthly]

    Recruiting NA

  5. Oct 2021 — Nov 2022 [monthly]

    Recruiting NA

    Status: Not Yet RecruitingRecruiting

Show 2 earlier versions
  1. Jan 2021 — Oct 2021 [monthly]

    Not Yet Recruiting NA

  2. Sep 2020 — Jan 2021 [monthly]

    Not Yet Recruiting NA

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Changhai Hospital
  • Dongfang Hospital Affiliated to Tongji University
  • Fudan University
  • Liaoning Cancer Hospital & Institute
  • RenJi Hospital
  • Ruijin Hospital
  • Shandong Provincial Hospital
  • Shanghai Jiao Tong University School of Medicine
  • Shengjing Hospital
  • The General Hospital of Western Theater Command
  • Zhejiang Provincial People's Hospital
Data source: Ruijin Hospital

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