Completed OBSERVATIONAL NCT02056561

Effects on Immun System of Anesthesia

Investigation Of The Effects Of General Anesthesia On The Oxidant/Antioxidant System

Sponsor: Duzce University

Updated 12 times since 2017 Last updated: Feb 5, 2014 Started: Jan 31, 2010 Primary completion: Jul 31, 2010 Completion: Jan 31, 2011

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

A observational or N/A phase clinical study on Anesthesia, this trial is completed. The trial is conducted by Duzce University and has accumulated 12 data snapshots since 2010. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

Change History

12 versions recorded

Sep 2025 — Present [monthly]

Completed
Sep 2024 — Sep 2025 [monthly]

Completed
Jul 2024 — Sep 2024 [monthly]

Completed
Dec 2021 — Jul 2024 [monthly]

Completed
Jan 2021 — Dec 2021 [monthly]

Completed

▶ Show 7 earlier versions

Nov 2020 — Jan 2021 [monthly]

Completed
Jun 2018 — Nov 2020 [monthly]

Completed
May 2018 — Jun 2018 [monthly]

Completed
Apr 2018 — May 2018 [monthly]

Completed

Phase: NA → None
Aug 2017 — Apr 2018 [monthly]

Completed NA
Feb 2017 — Aug 2017 [monthly]

Completed NA
Jan 2017 — Feb 2017 [monthly]

Completed NA

First recorded

Jan 2010

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Duzce University

Data source: Duzce University

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

Study Locations

• Düzce, Turkey (Türkiye)