Unknown NA INTERVENTIONAL 2-arm NCT04130477

Tunnel Attachments With Clear Aligners vs Clear Aligners

Computer Designed and Chairside Fabricated Custom Tunnel Attachments Paired With Clear Aligners Versus Traditional Clear Aligners for Orthodontic Leveling and Aligning- A Randomized Controlled Clinical Trial

Sponsor: Harvard School of Dental Medicine

Conditions Malocclusion

Interventions Clear Aligner therapy Tunnel attachments and light Nickel Titanium wire

Updated 6 times since 2019 Last updated: Oct 15, 2019 Started: Nov 1, 2019 Primary completion: Apr 30, 2021 Completion: May 30, 2021

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

Listed as NCT04130477, this NA trial focuses on Malocclusion and remains ongoing. Sponsored by Harvard School of Dental Medicine, it has been updated 6 times since 2019, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

Change History

6 versions recorded

Sep 2024 — Present [monthly]

Unknown NA
Jul 2024 — Sep 2024 [monthly]

Unknown NA

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

Unknown Status NA

Status: Not Yet Recruiting → Unknown Status
Jan 2021 — Nov 2021 [monthly]

Not Yet Recruiting NA
Feb 2020 — Jan 2021 [monthly]

Not Yet Recruiting NA

▶ Show 1 earlier version

Nov 2019 — Feb 2020 [monthly]

Not Yet Recruiting NA

First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Harvard School of Dental Medicine

Data source: Harvard School of Dental Medicine

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

Study Locations

No location information available.