Completed PHASE2/PHASE3 INTERVENTIONAL 2-arm NCT02030717

Randomized Study of Spinal Anesthesia Compared With Traditional Epidural Anesthesia Concerning Peroperative and Postoperative Pain After Open Nephrectomy in Patients With Renal Cell Carcinoma (ASA)

Sponsor: Umeå University

Conditions Pre- and Postoperative Analgesia Renal Cell Carcinoma Spinal Anesthesia

Interventions epidural anesthesia klonidin

Updated 6 times since 2017 Last updated: Jun 3, 2015 Started: Feb 29, 2012 Primary completion: May 31, 2015 Completion: May 31, 2015

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT02030717, this PHASE2/PHASE3 trial focuses on Pre- and Postoperative Analgesia and Renal Cell Carcinoma and remains completed. Sponsored by Umeå University, it has been updated 6 times since 2012, reflecting limited change activity. This study contributes to the evolving evidence base for cancer treatment protocols.

Status Flow

Change History

6 versions recorded

Sep 2025 — Present [monthly]

Completed PHASE2/PHASE3
Sep 2024 — Sep 2025 [monthly]

Completed PHASE2/PHASE3
Jul 2024 — Sep 2024 [monthly]

Completed PHASE2/PHASE3

Phase: PHASE2_PHASE3 → PHASE2/PHASE3
Jan 2021 — Jul 2024 [monthly]

Completed PHASE2_PHASE3
Jun 2018 — Jan 2021 [monthly]

Completed PHASE2_PHASE3

▶ Show 1 earlier version

Jan 2017 — Jun 2018 [monthly]

Completed PHASE2_PHASE3

First recorded

Feb 2012

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Umeå University
University Hospital, Umeå

Data source: Umeå University

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

Study Locations

• Umeå, Sweden