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ClinicalTrials.gov public records Last synced Sep 2, 2026, 8:00 PM EDT

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Showing 1–2 of 2 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Enrolling by invitation Not applicable Interventional

Split-Mouth Comparison of Invisalign Attachments

NCT07215598
Conditions
Wear, Restoration, Volume Assessment, Clear Aligner Appliance
Interventions
Composite Aligner Attachment
Device
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Baltimore, Maryland
Completed No phase listed Observational Accepts healthy volunteers

Analysis of Enamel Wear Against Ceramic Restorations

NCT00223405
Conditions
Tooth Wear
Interventions
crown placement
Device
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years to 65 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2009
U.S. locations
1
States / cities
San Antonio, Texas