Safety and Efficacy Evaluation of High Intensity Focused Ultrasound Device in Eyebrow Lifting

Brief Summary

The goal of this clinical trial is to assess the safety and efficacy of the high-intensity focused ultrasound (HIFU) device, ULTRAFORMER MPT (UF4-M400), developed by CLASSYS Inc., for eyebrow lifting. This study is a prospective, multicenter, evaluator-blinded, randomized, non-treatment-controlled, superiority clinical trial. The main questions the study seeks to answer are: Does the ULTRAFORMER MPT device effectively lift eyebrows? Is the safety profile of the ULTRAFORMER MPT device acceptable? Researchers will compare the investigational device to a non-treatment control group to determine whether the HIFU device demonstrates superiority in eyebrow lifting outcomes. Participant Details: Participants will receive a single treatment session using the investigational device or be assigned to the non-treatment control group. Follow-up will occur over 3 months to evaluate the effectiveness and safety of the treatment. Outcomes: Primary Outcome: Eyebrow lifting improvement, assessed through standardized photographic evaluation and other aesthetic measurement tools. Secondary Outcomes: Participant satisfaction using the Global Aesthetic Improvement Scale (GAIS) and pain assessment using a Visual Analog Scale (VAS). Safety Measures: Monitoring for adverse events (AEs) and serious adverse events (SAEs) throughout the study period. This trial aims to provide robust evidence supporting the use of the ULTRAFORMER MPT for non-invasive eyebrow lifting.