# Analysis of Safety and Tissue Interaction of Injectable and Energy-based Biosmulators

> **NCT06993558** · NA · RECRUITING · sponsor: **Universitätsklinikum Hamburg-Eppendorf** · enrollment: 90 (estimated)

## Conditions studied

- This Study Aims to Evaluate the Safety Profile and Tissue Changes After Biostimulatory Treatments to the Face in Healthy Volunteers

## Interventions

- **PROCEDURE:** Poly-L-Lactic Acid (Sculptra) injection
- **PROCEDURE:** Calcium Hydroxyapatite
- **PROCEDURE:** Radiofrequency Microneedling

## Key facts

- **NCT ID:** NCT06993558
- **Lead sponsor:** Universitätsklinikum Hamburg-Eppendorf
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2025-03-22
- **Primary completion:** 2026-03-22
- **Final completion:** 2026-09-22
- **Target enrollment:** 90 (ESTIMATED)
- **Last updated:** 2025-05-29


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06993558

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06993558, "Analysis of Safety and Tissue Interaction of Injectable and Energy-based Biosmulators". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT06993558. Licensed CC0.

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