control group:Restylane? hyaluronic acid gel for injection

2 trials

Sponsors

Nanfang Hospital of Southern Medical University, Plastic Surgery Hospital(institute), CAMS, PUMC

Conditions

Nasolabial folds

Phase 3

safety and effectiveness of amalian SF 24 advanced hyaluronic acid gel for injection in correction of nasolabial folds: a prospective,muiti-center,randomized,single-blind,compare with similar product,non-inferior study

RecruitingChiCTR2000035033

Nanfang Hospital of Southern Medical UniversityNasolabial folds

Start: 2020-07-31Updated: 2020-08-03

safety and effectiveness of amalian SF 16 fine hyaluronic acid gel for injection in correction of nasolabial folds: a prospective, muiti-center, randomized, single-blind, compare with similar product, non-inferior study

RecruitingChiCTR2000036069

Plastic Surgery Hospital(institute), CAMS, PUMCNasolabial folds

Start: 2020-08-21Updated: 2020-08-31