- Conditions
- Microplastic Exposure
- Interventions
- Clear Aligner Treatment
- Other
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 10 Years to 75 Years
- Enrollment
- 150 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2035
- U.S. locations
- 1
- States / cities
- Chapel Hill, North Carolina
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–4
of 4
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Orthodontic Aligner, Microbial Colonization
- Interventions
- Thermoformed clear aligner, 3D printed clear aligner TC-85, 3D printed clear aligner TA-28
- Device
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Teeth Straightening, Aligner Therapy, Orthodontic Aligner
- Interventions
- Nighttime Aligners, Daytime Aligners
- Device
- Lead sponsor
- Dentsply Sirona Implants and Consumables
- Industry
- Eligibility
- 12 Years and older
- Enrollment
- 7 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 12
- States / cities
- Redondo Beach, California • Miami Beach, Florida • Towson, Maryland + 9 more
- Conditions
- Orthodontic Appliance Complication
- Interventions
- Corresponding treatment order in the prescription with Align Technology, Superimposition of final and initial positions of lateral incisors: Predicted model, Superimposition of final and initial positions of lateral incisors: Gingivally beveled 1x1x3mm aligners, Superimposition of final and initial positions of lateral incisors: Gingivally beveled 1x1x4mm aligners, Superimposition of final and initial positions of lateral incisors: Gingivally beveled 1x1x5mm aligners
- Device
- Lead sponsor
- Virginia Commonwealth University
- Other
- Eligibility
- 12 Years and older
- Enrollment
- 28 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Richmond, Virginia