Unknown NA INTERVENTIONAL 2-arm NCT04050657

Appointment Intervals and Orthodontic Tooth Movement

A Randomized Clinical Trial Investigating the Effect of Appointment Intervals on Orthodontic Tooth Alignment

Sponsor: Guy's and St Thomas' NHS Foundation Trust

Updated 7 times since 2019 Last updated: Feb 4, 2020 Started: Dec 1, 2019 Primary completion: Jan 1, 2022 Completion: May 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 Orthodontic Treatment and is currently ongoing. Guy's and St Thomas' NHS Foundation Trust leads this study, which shows 7 recorded versions since 2019 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

7 versions recorded

Sep 2024 — Present [monthly]

Unknown NA
Jul 2024 — Sep 2024 [monthly]

Unknown NA

Status: Unknown Status → Unknown
Jun 2022 — Jul 2024 [monthly]

Unknown Status NA

Status: Recruiting → Unknown Status
Jan 2021 — Jun 2022 [monthly]

Recruiting NA
Mar 2020 — Jan 2021 [monthly]

Recruiting NA

Status: Not Yet Recruiting → Recruiting

▶ Show 2 earlier versions

Dec 2019 — Mar 2020 [monthly]

Not Yet Recruiting NA
Sep 2019 — Dec 2019 [monthly]

Not Yet Recruiting NA

First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Guy's and St Thomas' NHS Foundation Trust

Data source: Guy's and St Thomas' NHS Foundation Trust

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

Study Locations

• London, United Kingdom