Unknown NA INTERVENTIONAL 3-arm NCT02644031

Evaluation of Post-endodontic Pain After Root Canal Treatment With Two Rotary Systems : Mtwo & Safe-sider

Sponsor: Zahedan University of Medical Sciences

Interventions hand files mtwo rotary system safe-sider rotary system

Updated 8 times since 2017 Last updated: Dec 29, 2015 Started: Dec 31, 2015 Primary completion: Feb 29, 2016 Completion: Mar 31, 2016

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

Listed as NCT02644031, this NA trial focuses on Pain, Postoperative and remains ongoing. Sponsored by Zahedan University of Medical Sciences, it has been updated 8 times since 2015, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

Change History

8 versions recorded

Sep 2025 — Present [monthly]

Unknown NA
Sep 2024 — Sep 2025 [monthly]

Unknown NA
Jul 2024 — Sep 2024 [monthly]

Unknown NA

Status: Unknown Status → Unknown
Jan 2021 — Jul 2024 [monthly]

Unknown Status NA
Jun 2018 — Jan 2021 [monthly]

Unknown Status NA

▶ Show 3 earlier versions

Feb 2018 — Jun 2018 [monthly]

Unknown Status NA

Status: Recruiting → Unknown Status
Feb 2017 — Feb 2018 [monthly]

Recruiting NA
Jan 2017 — Feb 2017 [monthly]

Recruiting NA

First recorded

Dec 2015

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Zahedan University of Medical Sciences

Data source: Zahedan University of Medical Sciences

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

Study Locations

• Zahedan, Iran