Completed PHASE3 INTERVENTIONAL 2-arm NCT06310850

The Effect of Preprocedural Subanesthetic Ketamine on Pain and Anxiety

The Effect of Preprocedural Subanesthetic Ketamine for Pain and Anxiety in Patients During Thoracic Epidural Catheterization: A Randomized Trial

Sponsor: Ankara Ataturk Sanatorium Training and Research Hospital

Conditions Epidural Catheterization Procedural Pain Thoracic

Interventions Ketamine Placebo

Updated 4 times since 2024 Last updated: Mar 12, 2024 Started: Jun 1, 2013 Primary completion: Jan 1, 2023 Completion: Jun 1, 2023

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

Listed as NCT06310850, this PHASE3 trial focuses on Epidural Catheterization and Procedural Pain and remains completed. Sponsored by Ankara Ataturk Sanatorium Training and Research Hospital, it has been updated 4 times since 2013, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

Change History

4 versions recorded

Sep 2025 — Present [monthly]

Completed PHASE3
Sep 2024 — Sep 2025 [monthly]

Completed PHASE3
Jul 2024 — Sep 2024 [monthly]

Completed PHASE3
Apr 2024 — Jul 2024 [monthly]

Completed PHASE3

First recorded

Jun 2013

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Ankara Ataturk Sanatorium Training and Research Hospital

Data source: Ankara Ataturk Sanatorium Training and Research Hospital

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

Study Locations

• Ankara, Turkey (Türkiye)