| NCT ID | Title | Status | Phases | Start Date | Completion Date | Primary Completion Date |
|---|---|---|---|---|---|---|
| NCT06662279 | Hyrax Vs. Invisalign Palatal Expander Clinical Study | RECRUITING | NA | 2024-10-25 | 2026-01 | 2025-11 |
| NCT06651944 | Invisalign® System with Mandibular Advancement | RECRUITING | NA | 2024-02-14 | 2026-12-31 | 2026-12-31 |
| NCT02550938 | Primer Aligner Study | COMPLETED | NA | 2015-05 | 2020-09 | 2020-09 |
| NCT02376829 | Class II Correction Study Using the Invisalign System | COMPLETED | NA | 2015-03 | 2021-11-23 | 2021-11-23 |
| NCT02087163 | The Use of Clear Aligners With Movement Enhancement Techniques | COMPLETED | NA | 2014-02 | 2019-04 | 2018-12 |