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临床试验/NCT06090071
NCT06090071已完成4 期

A Phase 4, Single-Site Study Assessing Improvement of Skin Discoloration and Texture With Combination Treatment of Novel Moisturizer and Non-Ablative Laser Treatment Inclusive of Fitzpatrick Skin Types I-VI and Asian Descent

Austin Institute for Clinical Research1 个研究点 分布在 1 个国家目标入组 38 人开始时间: 2023年11月14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
入组人数
38
试验地点
1
主要终点
Change in facial dyschromia

研究概览

简要总结

This is a phase 4 trial evaluating the clinical effect of combining a placebo moisturizer and non-ablative laser to improve procedural outcomes in patients with facial dyschromia. This study's objective is to evaluate both the tolerability and improvement in signs of photoaging for a placebo moisturizer used in combination with a non-ablative laser. Physician assessments, patient reported outcomes, and digital photos will be captured.

详细描述

A single-site study that will enroll approximately 40 healthy female subjects, 25 to 70 years old, who meet all the inclusion and none of the exclusion criteria will be eligible to participate in this study subjects. The study population will include 15 patients with Fitzpatrick Skin Type I-III, 10 patients with Fitzpatrick Skin Type IV-VI, and 15 patients of Asian descent. The study duration is 14 weeks (98 days) including 6 study visits. This study's objective is to evaluate both the tolerability and improvement in signs of photoaging for a placebo moisturizer used in combination with a non-ablative laser. Physician assessments, patient reported outcomes, and digital photos will be captured. Clinical Efficacy endpoints will be evaluated at Day 0 (Baseline), Day 14 (Procedure), Day 28, Day 42, Day 70, and Day 98. Clinical efficacy assessments include Live Clinical Investigator Assessment, Redness, Skin Clarity, Appearance of Pores, Skin Texture/Smoothness (Visual), Skin Texture/Smoothness (Tactile), Hyperpigmentation, Skin Tone Evenness, Radiance/Brightness and Overall Healthy Appearance of Skin/Overall Skin Quality. The Modified Griffith's Scale will also be included. Tolerance endpoints will be evaluated at Day 0, Day 14 (Procedure), Day 28, Day 42, Day 70, and Day 98 including Objective Tolerance Evaluation and Subject Self-Assessment Tolerance. Instrumentation will be captured at Day 0 (Baseline), Day 14 (Procedure), Day 28, Day 42, Day 70, and Day 98 by VISIA Imaging Procedures (Canfield Imaging Systems) Before/After Photos. Subject Self-assessment Improvement and Product Use will be evaluated at Day 14 (Procedure), Day 28, Day 42, Day 70, and Day 98.

All participating subjects will receive the Phyto A+ Brightening Treatment (Pre-Treatment) and placebo prior to receiving the Fitzpatrick Skin Type (FST) appropriate laser treatment, as determined by the Investigator. On Day 14 subjects will be treated with a non-ablative based device treatment, Sciton or LaseMD. The LaseMD Laser allows nearly pain free treatments with depth of 200 μm setting multiple microbeams. The stratum corneum stays intact despite superficial ruptures, coagulation zones appear only in the underlying layers of the skin. The Sciton Laser uses a broad band of noncoherent light waves that are absorbed by a number of components in the skin, leading to a reduction in dyschromia, background erythema, telangiectasia, and an increase in collagen production resulting in amelioration of fine lines.

The occurrence of an adverse event (AE) or serious adverse event (SAE) may come to the attention of study personnel during study visits and interviews of a study participant presenting for medical care, or upon review by a study monitor. All AEs including local and systemic reactions not meeting the criteria for SAEs will be captured on the appropriate case report form (CRF). Information to be collected includes event description, time of onset, clinician's assessment of severity, relationship to study product (assessed only by those with the training and authority to make a diagnosis), and time of resolution/stabilization of the event. All AEs occurring while on study must be documented appropriately regardless of relationship. Changes in the severity of an AE will be documented to allow an assessment of the duration of the event at each level of severity to be performed. AEs characterized as intermittent require documentation of onset and duration of each episode. Site staff will record all reportable events with start dates occurring any time after informed consent is obtained until 7 (for non-serious AEs) or 30 days (for SAEs) after the last day of study participation. At each study visit, the investigator will inquire about the occurrence of AE/SAEs since the last visit. All AE/SAEs will be followed for outcome information until resolution or stabilization. In accordance with the standard operating procedures and policies of the local Institutional Review Board (IRB), the site investigator will report SAEs to the IRB.

Protocol deviations will be captured and recorded when the subject, Investigator, or Sponsor fails to adhere to significant protocol requirements affecting the inclusion, exclusion, subject safety and primary endpoint criteria. Protocol deviations for this study include, but are not limited to, failure to meet inclusion/exclusion criteria. All significant protocol deviations will be reported to the IRB, in accordance with the standard operating procedures and policies of the local Institutional Review Board (IRB).

A subject may be discontinued from study treatment at any time if the subject, the Investigator, or the Sponsor feels that it is not in the subject's best interest to continue. The following possible reasons for study treatment discontinuation include Subject withdrawal of consent, Subject is not compliant with study procedures, Adverse event that in the opinion of the investigator would be in the best interest of the subject to discontinue study treatment, Protocol violation requiring discontinuation of study treatment, Lost to follow-up, Sponsor request for early termination of study, and Positive pregnancy test. If a subject is withdrawn from treatment due to an Adverse Event, the subject will be followed and treated by the Investigator until the abnormal parameter or symptom has resolved or stabilized. All subjects who discontinue study treatment should come in for an early discontinuation visit as soon as possible and then should be encouraged to complete all remaining scheduled visits and procedures. All subjects are free to withdraw from participation at any time, for any reason, specified or unspecified, and without prejudice. Reasonable attempts will be made by the Investigator to provide a reason for subject withdrawals. The reason for the subject's withdrawal from the study will be specified in the subject's source documents.

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
Double (Participant, Investigator)

盲法说明

Phyto A+ Brightening Treatment and placebo moisturizer will be labeled as Study Product A or Study Product B. Subjects, delegated site staff, or investigators will not know which product is applied to either side of the face.

入排标准

年龄范围
25 Years 至 70 Years(Adult, Older Adult)
性别
Female
接受健康志愿者

入选标准

  • Healthy female subjects aged between 25 and 70 years, all skin types included
  • Symmetrical photoaging
  • No known medical conditions that, in the Investigator's opinion may interfere with study participation
  • Willingness to cooperate and participate by following study requirements
  • Female subjects of childbearing potential must be willing to use appropriate contraception method(s)
  • Individuals must sign an informed consent and a photography consent

排除标准

  • Subjects that are being treated for cancer or have a history of facial skin cancer on the test areas
  • Subjects with sunburn, moderate to pronounced suntan, pronounced asymmetric skin aging, tattoos, scars or other disfiguration, dilated vessels or other conditions on the test area that might include the test results
  • Subjects currently taking certain medications which in the opinion of the Investigator(s) may interfere with the study. This includes but is not limited to routine high dosage use of anti-inflammatory drugs (aspirin, ibuprofen, corticosteroids [steroid nose drops, inhalers and/or eye drops are permitted]), and immunosuppessive drugs
  • Subjects with self-reported, uncontrolled systemic disease which, in the opinion of the Investigator, may hinder either the subject's ability to perform all responsibilities of the trial or the Investigator's ability to perform assessments
  • Women known to be pregnant, nursing or planning to become pregnant
  • Subjects participating in other facial clinical studies
  • Subjects who have routinely used an alpha-hydroxy-acid (AHA) or a beta-hydroxy-acid (BHA) containing product within two weeks or Retin-A, Retin-A Micro, Renova, Differin, Avita, Tazorac, or Soriatane within 8 weeks of the study start or have taken Isotretinoin within one year of the study start.
  • Subjects who have used Retinol in the last 4 weeks
  • Subjects with current flaring severe inflammatory acne
  • Subjects who have had ablative laser treatments, microneedling, and/or chemical peels or dermabrasion within the last six months
  • Subjects who have had botulinum type-A toxin (e.g. Botox®, Daxxify®, Dysport®, Jeaveau®, or Xeomin®) within the last 6 months
  • Subjects who have had dermal filler injections within the last 12 months
  • Subjects who have had non-ablative laser treatments or IPL within the last 3 months
  • Subjects with known allergies to skin treatment products or cosmetics, toiletries, and/or topical drugs
  • Subjects currently using topically applied prescription medications on the face

研究组 & 干预措施

Phyto A+ Brightening Treatment

Active Comparator

Phyto A+ Brightening Treatment is a serum comprised of a soothing botanical blend matched with a keratolytic (3% azeleic acid), 2.5% niacinamide, a brightening compound (2 % α-arbutin), and botanical extracts. Product will be topically applied to the assigned side of the face, either left or right side, at Day 0, Day 14, Day 28, Day 42, Day 70, and Day 98.

干预措施: LaseMD Laser (Device)

Phyto A+ Brightening Treatment

Active Comparator

Phyto A+ Brightening Treatment is a serum comprised of a soothing botanical blend matched with a keratolytic (3% azeleic acid), 2.5% niacinamide, a brightening compound (2 % α-arbutin), and botanical extracts. Product will be topically applied to the assigned side of the face, either left or right side, at Day 0, Day 14, Day 28, Day 42, Day 70, and Day 98.

干预措施: Sciton Laser (Device)

Phyto A+ Brightening Treatment

Active Comparator

Phyto A+ Brightening Treatment is a serum comprised of a soothing botanical blend matched with a keratolytic (3% azeleic acid), 2.5% niacinamide, a brightening compound (2 % α-arbutin), and botanical extracts. Product will be topically applied to the assigned side of the face, either left or right side, at Day 0, Day 14, Day 28, Day 42, Day 70, and Day 98.

干预措施: Phyto A+ Brightening Treatment (Drug)

Placebo Moisturizer

Placebo Comparator

Placebo Moisturizer will be topically applied to the assigned side of the face, either left or right side, at Day 0, Day 14, Day 28, Day 42, Day 70, and Day 98.

干预措施: LaseMD Laser (Device)

Placebo Moisturizer

Placebo Comparator

Placebo Moisturizer will be topically applied to the assigned side of the face, either left or right side, at Day 0, Day 14, Day 28, Day 42, Day 70, and Day 98.

干预措施: Sciton Laser (Device)

Placebo Moisturizer

Placebo Comparator

Placebo Moisturizer will be topically applied to the assigned side of the face, either left or right side, at Day 0, Day 14, Day 28, Day 42, Day 70, and Day 98.

干预措施: Phyto A+ Brightening Treatment (Drug)

结局指标

主要结局

Change in facial dyschromia

时间窗: Change from Baseline to Day 98

Measured by Live Clinical Investigator Assessment including, Skin Clarity, Appearance of Pores, Skin Texture/Smoothness (Visual), Skin Texture/Smoothness (Tactile), Hyperpigmentation, Skin Tone Evenness, Radiance/Brightness and Overall Healthy Appearance of Skin/Overall Skin Quality, and Tolerance Evaluation. Local cutaneous tolerability will be evaluated by assessing the signs of erythema, dryness, and scaling and by subject reporting of the degree of burning, stinging, and itching. Local cutaneous tolerability will all be measured with the parameters of 0 = none, 1 = mild, 2 = moderate, 3 = severe.

次要结局

未报告次要终点

研究者

申办方类型
Network
责任方
Sponsor

研究点 (1)

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