# Poly-L-lactic Acid (PLLA) Injection for Neck Skin Laxity: A Pilot Study

> **NCT07689344** · NA · NOT_YET_RECRUITING · sponsor: **Institute of Dermatology, Thailand** · enrollment: 10 (estimated)

## Conditions studied

- Skin Aging
- Wrinkles

## Interventions

- **DRUG:** Poly-L-Lactic Acid (Sculptra) injection

## Key facts

- **NCT ID:** NCT07689344
- **Lead sponsor:** Institute of Dermatology, Thailand
- **Sponsor class:** OTHER_GOV
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-07-01
- **Primary completion:** 2026-08-01
- **Final completion:** 2026-09-01
- **Target enrollment:** 10 (ESTIMATED)
- **Last updated:** 2026-07-08


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07689344

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07689344, "Poly-L-lactic Acid (PLLA) Injection for Neck Skin Laxity: A Pilot Study". Retrieved via MORVS 2026-10-20 from https://api.morvs.ai/clinical/NCT07689344. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*