Unknown NA INTERVENTIONAL 1-arm NCT05020431

Type I Collagen Fragments in the GCF and Saliva During OTM

Detection of Type I Collagen Fragments in the Gingival Crevicular Fluid and Saliva During Orthodontic Tooth Movement

Sponsor: Alexandria University

Interventions Biological measuring of collagen fragments biomarker during orthodontic tooth movement

Updated 4 times since 2021 Last updated: Aug 24, 2021 Started: May 15, 2021 Primary completion: Nov 15, 2021 Completion: Jan 1, 2022

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 Collagen Degeneration and is currently ongoing. Alexandria University leads this study, which shows 4 recorded versions since 2021 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

4 versions recorded

Sep 2024 — Present [monthly]

Unknown NA
Jul 2024 — Sep 2024 [monthly]

Unknown NA

Status: Unknown Status → Unknown
Sep 2023 — Jul 2024 [monthly]

Unknown Status NA

Status: Active Not Recruiting → Unknown Status
Sep 2021 — Sep 2023 [monthly]

Active Not Recruiting NA

First recorded

May 2021

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Alexandria University

Data source: Alexandria University

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

Study Locations

• Alexandria, Egypt