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NCT06662279 · ClinicalTrials.gov registry record · NA

Hyrax Vs. Invisalign Palatal Expander Clinical Study

A NA study of Malocclusions and Narrow Maxilla, sponsored by Align Technology.

Recruiting
Registry status
NA
Development phase
36
Enrollment target
4
Study locations

NCT06662279: Recruiting NA study of Malocclusions and Narrow Maxilla, sponsored by Align Technology.

NCT06662279 is a NA study of Malocclusions and Narrow Maxilla that is actively recruiting participants, run by Align Technology. The registered enrollment target is 36 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (97% lower). The trial reports 4 study locations across 4 states. According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT06662279, a NA study of Malocclusions and Narrow Maxilla, is actively recruiting participants, sponsored by Align Technology.

RECRUITING
Registry status
NA
Development phase
36 participants
Enrollment target
4
Study locations

Study Summary

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

Primary Outcome

intraoral scans will be taken of the subject's upper arch, including palate throughout the study and widths will be measured

Interventions

  • DEVICE Removable Rapid Palatal Expander
  • DEVICE Banded Palatal Expander

Study Locations (4)

California

  • Orange Coast Orthodontics - Laguna Hills

Georgia

  • Spillers Orthodontics - Warner Robins

Illinois

  • Innovative Orthodontic Centers - Naperville

Maryland

  • The Orthodontic Studio - Chevy Chase

Trial Details

FieldValue
Enrollment Target 36 participants
Start Date 2024-10-25
Est. Completion 2026-01
Phase NA
Align Technology

5 total trials

What NCT06662279 shows while recruiting

NCT06662279 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 36 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (97% lower).

The record links to 4 conditions, with Malocclusions appearing as the primary indexed condition, and to 2 interventions - of which Removable Rapid Palatal Expander is the first listed.

NCT06662279 reports a single indexed study location in California, Georgia, Illinois.

Frequently Asked Questions

What is clinical trial NCT06662279 about?

NCT06662279 is a clinical study titled "Hyrax Vs. Invisalign Palatal Expander Clinical Study". The purpose of this study is to compare expansion result and the overall experience between the Invisalign Palatal Expander and the Hyrax expander.

What is the current status of trial NCT06662279?

This trial is currently recruiting. It is a NA study. The enrollment target is 36 participants. The study started on 2024-10-25. Estimated completion is 2026-01.

What conditions does trial NCT06662279 study?

This clinical trial studies the following conditions: Malocclusions, Narrow Maxilla, Narrow Maxillary Arch, Crowding.

What interventions are being tested in trial NCT06662279?

The interventions under investigation include: Removable Rapid Palatal Expander (DEVICE), Banded Palatal Expander (DEVICE).

Who is sponsoring clinical trial NCT06662279?

This trial is sponsored by Align Technology, which has 5 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT06662279 being conducted?

This trial has 4 study locations across California, Georgia, Illinois, Maryland. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

How this trial's enrollment target compares

Where NCT06662279's enrollment target sits among peer trials

36 1542nd of 2000 higher than 437 of 2,000 other NA trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other NA trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT06662279, the US trial registry maintained by the National Library of Medicine. NCT06662279 (small enrollment · single site footprint · recruiting) retrieved and formatted by PlainTrial, see methodology.