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Recruiting Not applicable Interventional

Hyrax Vs. Invisalign Palatal Expander Clinical Study

ClinicalTrials.gov ID: NCT06662279

Public ClinicalTrials.gov record NCT06662279. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 2, 2026, 4:38 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The purpose of this study is to compare expansion result and the overall experience between the Invisalign Palatal Expander and the Hyrax expander.

Study identification

NCT ID
NCT06662279
Recruitment status
Recruiting
Study type
Interventional
Phase
Not applicable
Lead sponsor
Align Technology, Inc.
Industry
Enrollment
36 participants

Conditions and interventions

Eligibility (public fields only)

Age range
6 Years to 11 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Oct 24, 2024
Primary completion
Oct 31, 2025
Completion
Dec 31, 2025
Last update posted
Dec 3, 2024

2024 – 2026

United States locations

U.S. sites
4
U.S. states
4
U.S. cities
4
Facility City State ZIP Site status
Orange Coast Orthodontics Laguna Hills California 92653 Recruiting
Spillers Orthodontics Warner Robins Georgia 31088 Recruiting
Innovative Orthodontic Centers Naperville Illinois 60540 Recruiting
The Orthodontic Studio Chevy Chase Maryland 20815 Recruiting

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT06662279, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Dec 3, 2024 · Synced Sep 2, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT06662279 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →