Clinical Research Directory

A Post-Marketing Study of Alexa Medium for Сorrection of the Lips Volume Loss

This post-marketing, prospective, multicentre, single-arm, open-label clinical investigation aimed to evaluate the safety, tolerability, and effectiveness of the injectable medical device Alexa Medium (based on cross-linked hyaluronic acid) for the correction of lip volume loss. Participants received one or two injections of the product, and effectiveness was assessed using the Global Aesthetic Improvement Scale (GAIS) and the Medicis Lip Fullness Scale (MLFS). Safety data were collected at each visit. The study demonstrated high effectiveness and safety, with most subjects achieving their personal aesthetic goals.

Prospective, Non-interventional Study Assessing Perioral Rejuvenation Procedure

The goal of this observational study is to learn how a perioral rejuvenation procedure affects perioral line severity and lip volume over time in adults undergoing routine aesthetic treatment in a single clinical center. The main questions it aims to answer are: * What proportion of participants achieves a ≥1-point improvement from baseline on both the Lip Fullness Scale (LFS) and the Static Perioral Lines Assessment Scale (SPLAS) at Week 12? * How do skin wrinkling/surface roughness, lip and perioral volume, and patient satisfaction change over 6 and 12 weeks? Participants will: * Receive a routine (non-study-mandated) holistic perioral rejuvenation procedure as decided by their treating clinician. * Attend study visits at approximately baseline, Week 6, and Week 12. * Undergo independent clinical assessments (assessor not involved in treatment delivery) of LFS and SPLAS. * Have skin wrinkling and surface roughness documented by VISIA skin analysis (baseline, Week 6, Week 12). * Have lip and perioral volume measured by VECTRA M3 volume analysis (baseline, Week 6, Week 12). * Complete a standardized patient satisfaction questionnaire (Week 12).