A Randomized, Evaluator-blinded, Parallel Group, No-treatment Controlled, Multi-center Study to Evaluate the Safety and Effectiveness of Restylane-L® for Correction of Infraorbital Hollows
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- Galderma R&D
- 入组人数
- 333
- 试验地点
- 16
- 主要终点
- Responder Rate Based on the Blinded Evaluator's Live Assessment of the Galderma Infraorbital Hollows Scale (GIHS)
研究概览
简要总结
This is a prospective, randomized, evaluator-blinded, no-treatment controlled, parallel group, multi-center US study to evaluate the safety and effectiveness of Restylane-L® for correction of Infraorbital Hollows.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Single (Outcomes Assessor)
入排标准
- 年龄范围
- 22 Years 至 —(Adult, Older Adult)
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Moderate or severe infraorbital hollows with no more than one grade difference between the left and right side at baseline as assessed by the blinded evaluator.
- •Males or non-pregnant, non-breastfeeding females, over the age of
- •Intent to undergo correction of both orbital hollows.
排除标准
- •Known/previous allergy or hypersensitivity to any injectable hyaluronic acid (HA) gel or to gram positive bacterial proteins.
- •Known/previous allergy or hypersensitivity to local anesthetics, e.g. lidocaine or other amide-type anesthetics.
- •Previous deep and/or superficial facial dermal therapies.
- •Active or a history of recurrent or chronic infraorbital edema or rosacea or uncontrolled severe seasonal allergies.
研究组 & 干预措施
Restylane-L Treatment
Restylane-L® injected with optional touch-up at 1 month and optional retreatment at 12 months.
干预措施: Restylane-L® (Device)
No Treatment Control
No treatment control with optional treatment at 12 months.
结局指标
主要结局
Responder Rate Based on the Blinded Evaluator's Live Assessment of the Galderma Infraorbital Hollows Scale (GIHS)
时间窗: At 3 months after Baseline
Responder rate was defined as the percentage of participants with at least a 1-point improvement from baseline on the Galderma Infraorbital Hollows Scale (GIHS), on both sides of the face, concurrently. GIHS is a validated 4-point scale used to assess Infraorbital Hollows: 0 (none \[hollowness\]), 1 (mild \[hollowness\]), 2 (moderate \[hollowness\]), 3 (severe \[hollowness\]). Higher score means more severe (worse) hollowness in the infraorbital Hollows.
次要结局
- Percentage of Participants With At Least "Improved" on the GAIS Based on the Treating Investigator Live Assessment(At 1, 3, 6, 9, and 12 months after randomization, at 1 month after optional touch-up, and at 1, 3 and 6 months after optional treatment)
- Responder Rate Based on the Blinded Evaluator's Live Assessment of the GIHS at 6, 9, and 12 Months After Baseline And at 3 and 6 Months After Optional Treatment(At 6, 9, and 12 months after Baseline and at 3 and 6 months after optional treatment)
- Percentage of Participants With At Least "Improved" on the Global Aesthetic Improvement Scale (GAIS) Based on the Participants Live Assessment(At 1, 3, 6, 9, and 12 months after randomization, at 1 month after optional touch-up, and at 1, 3 and 6 months after optional treatment)
