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临床试验/NCT02672644
NCT02672644已完成4 期

A Single-Center, Non-Comparative Study to Evaluate Subject Recovery Following Correction of Bilateral Nasolabial Folds Using Emervel® Classic Lidocaine and Emervel® Deep Lidocaine

Galderma R&D1 个研究点 分布在 1 个国家目标入组 20 人开始时间: 2016年3月1日最近更新:
适应症
干预措施

试验速览

阶段
4 期
状态
已完成
发起方
Galderma R&D
入组人数
20
试验地点
1
主要终点
Subject-reported time of return to social engagement after initial treatment

研究概览

简要总结

Study is designed to characterize subject and treating investigator reported outcomes in the early post-treatment period, following bilateral correction of nasolabial folds using Emervel Classic and Emervel Deep.

  1. to evaluate subject-reported return to social engagement, after the initial treatment (Baseline/Day 1 visit).
  2. to evaluate change in Global Aesthetic Improvement Scale (GAIS) at day 30- subject/investigator reported
  3. to evaluate subject satisfaction with treatment outcome at baseline, day 14 and day 30.
  4. to evaluate change in Wrinkle Severity Rating Scale (WSRS) from baseline to post-treatment follow-up time points at day 14 and Day 30 - investigator reported
  5. to evaluate all adverse events during the course of the study

研究设计

研究类型
Interventional
分配方式
Non Randomized
干预模型
Single Group
主要目的
Treatment
盲法
None

入排标准

年龄范围
35 Years 至 60 Years(Adult)
性别
All
接受健康志愿者
是

入选标准

  • •Male or female subjects, 35 to 60 years of age
  • •Bilateral NLFs: severe (WSRS = 4/4) or moderate (WSRS = 3/3), as assessed by the treating investigator
  • •Subjects of childbearing potential who agree to use medically accepted methods of contraception during the study and for 30 days following study completion.
  • •Childbearing potential is defined as not being surgically sterile (e.g., hysterectomy, bilateral salpingo-oophorectomy, or tubal ligation) or those who are not post-menopausal (absence of menstruation for at least 1 year prior to Day 1).
  • •If not surgically sterile or post-menopausal, the subject agrees to use acceptable forms of contraception. Acceptable methods of contraception are defined as follows:
  • •use of oral/systemic contraceptives for at least 3 months prior to the start of the study; or
  • •use of an intrauterine device; or
  • •use of double barrier (e.g., condom or diaphragm and spermicidal foam/gel, condom and diaphragm); or
  • •use of contraceptive implants or injectables for at least 28 days prior to the start of the study; or
  • •partner with vasectomy at least 3 months prior to study start; or
  • •strict abstinence.
  • •Females of child bearing potential must have negative urine pregnancy test (UPT) at Day 1 and Day 14 if touch-up is to be performed.

排除标准

  • •Subject who presents with a severity of wrinkles or folds that require other treatments, e.g. laser treatment, chemical peeling, to achieve optimal correction
  • •Previous facial surgery, including aesthetic facial surgical therapy, liposuction or tattoo, in the treatment area
  • •Previous tissue augmenting therapy or contouring with permanent filler-type injectable product
  • •Previous tissue augmenting therapy with non-permanent filler or fat-injection in the facial area to be treated, within twelve (12) months before treatment
  • •Previous tissue revitalisation treatment with neurotoxin below the zygomatic arch, within six (6) months before treatment
  • •Previous tissue revitalisation treatment with laser or light, mesotherapy, chemical peeling or dermabrasion below the zygomatic arch within six (6) months before treatment
  • •Subject who presents with severe midface volume loss
  • •Subject has a beard or facial hair that, in the investigator's opinion, would interfere with the study injections and/or study assessments
  • •Woman who plans to become pregnant during the study
  • •Woman who is pregnant or breast feeding
  • •Known/previous allergy or hypersensitivity to any injectable hyaluronic acid (HA) gel
  • •Known/previous allergy or hypersensitivity to local anaesthetics, e.g. lidocaine or other amide-type anaesthetics
  • •Known/previous allergy or hypersensitivity to gram-positive bacterial proteins
  • •History of severe or multiple allergies manifested by anaphylaxis
  • •History of bleeding disorders or treatment with anticoagulants or inhibitors of platelet aggregation within two (2) weeks before treatment
  • •Treatment with chemotherapy, immunosuppressive agents, immunomodulatory therapy (e.g. monoclonal antibodies), systemic or topical (facial) corticosteroids (inhaled corticoids are allowed) within three (3) months before study treatment
  • •Any medical condition or treatment that, in the opinion of the treating investigator, would make the subject unsuitable for inclusion
  • •Study site personnel, close relatives of the study site personnel (e.g. parents, children, siblings, or spouse), employees, or close relatives of employees at the Sponsor company
  • •Participation in any clinical study within thirty (30) days before treatment

研究组 & 干预措施

Emervel Classic

Experimental

Subjects treated with Emervel Classic (moderate NLFs; WSRS = 3/3). Subjects receiving bilateral treatment of NLFs following approved product labeling.

干预措施: Emervel Classic (Device)

Emervel Deep

Experimental

Subjects treated with Emervel Deep (severe NLFs; WSRS = 4/4). Subjects receiving bilateral treatment of NLFs following approved product labeling.

干预措施: Emervel Deep (Device)

结局指标

主要结局

Subject-reported time of return to social engagement after initial treatment

时间窗: 30 days

Time of return to social engagement (in hours)

次要结局

  • Change from baseline to post-treatment follow-up time points in subject reported GAIS(up to 30 days)
  • Subject satisfaction with treatment outcome of the nasolabial folds(30 days)
  • Change from baseline to post-treatment follow-up time points in treating investigator reported WSRS(30 days)
  • Change from baseline to post-treatment follow-up time points in treating investigator reported GAIS(30 days)
  • Incidence rate of subjects with adverse events (AEs)(30 days)
  • Incidence rate of subjects with injection-related adverse events(30 days)

研究者

发起方
Galderma R&D
申办方类型
Industry
责任方
Sponsor

研究点 (1)

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