- ICH GCP
- Реестр клинических исследований США
- Клиническое испытание NCT07585591
Safety and Efficacy Evaluation of the Xerf Device for Aesthetic Treatments
Safety and Efficacy Evaluation of the XERF Device for Aesthetic Treatments
The goal of this clinical study is to evaluate the safety and clinical effectiveness of the XERF noninvasive dual-frequency monopolar radiofrequency device for aesthetic improvement of facial aging, including fine lines and wrinkles, eyebrow lifting, and tightening of lax tissue in the lower face, submental area, and neck in healthy adults.
Up to 60 participants may be enrolled across up to five clinical sites in the United States. Participants receive XERF treatments using 6.78 MHz and 2.0 MHz energy; most undergo two sessions approximately four weeks apart (the protocol allows up to three). Standardized photographs are taken at baseline and follow-up visits.
Outcomes are assessed approximately 30 and 90 days after the final treatment. Effectiveness is evaluated using investigator-assessed global aesthetic improvement and participant-reported satisfaction, while safety and tolerability are assessed through procedural pain ratings and monitoring of adverse events throughout the study.
Обзор исследования
Статус
Вмешательство/лечение
Тип исследования
Регистрация (Действительный)
Фаза
- Непригодный
Контакты и местонахождение
Места учебы
-
-
Illinois
-
Naperville, Illinois, Соединенные Штаты, 60563
- Oak Dermatology
-
-
Maryland
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Hunt Valley, Maryland, Соединенные Штаты, 21030
- Maryland Dermatology Laser, Skin, & Vein Institute, LLC
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New Jersey
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Montclair, New Jersey, Соединенные Штаты, 07042
- New Jersey Plastic Surgery
-
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Pennsylvania
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Devon, Pennsylvania, Соединенные Штаты, 19333
- Laser & Skin Surgery Center of Pennsylvania
-
-
Критерии участия
Критерии приемлемости
Возраст, подходящий для обучения
- Взрослый
- Пожилой взрослый
Принимает здоровых добровольцев
Описание
Inclusion Criteria:
- 22 - 70 years old
- Is willing to undergo study device use.
- Has not received any toxin/filler in the treatment area in the past 6 months and agrees to not receive any throughout the study.
- Willing to maintain current diet and exercise routine throughout study duration.
- Understands and accepts the study condition to not receive any other procedures to the treatment area or to undergo any procedures, take any medications, supplements, or partake in any treatments indicated for weight loss or body contouring throughout the length of the study.
- Understands and accepts the study condition of and agrees that he or she is able to be present for all study visits.
- Willing to comply with all requirements of the study and is able to provide written informed consent.
Exclusion Criteria:
- Is female and pregnant, has been pregnant within the last 3 months, is currently breast feeding, or planning a pregnancy during the study period.
- Has an implanted pacemaker, internal ventricular fibrillation controller (AICD), or any electrical device.
- Has a metal implant that interferes with the transmission of energy to the electrical field.
- Has received permanent fillers or facial implants.
- Has a detected pathological abnormality.
- Has a medical condition with potentially decreased function of the peripheral nervous tissue, such as but not limited to diabetes or multiple sclerosis.
- Has an infection or infected tissue in the treatment area.
- Unable or not willing to follow instructions for pre- and post-treatment care
- Recent history of smoking (1 month)
- Has unrealistic treatment expectations.
- Has a history of herpes simplex in which the patient is not willing/able to receive preventive antiviral therapy.
- Has a blood disorder and taking aspirin or blood disorder medications.
- Has a malignant disease, cancer, or uncontrolled autoimmune disease.
- Had previous surgical or cosmetic procedures in the treatment area in the last 3 months that could interfere with the treatment procedure (including but not limited to dermabrasion, chemical peels, laser skin resurfacing, fat augmentations, topical retinoids and radiofrequency treatments)
- Currently enrolled in an investigational drug or device trial, or has received an investigational drug or been treated with an investigational device within the area to be treated 6 months prior to entering this study
- Has any condition or is in a situation which, in the investigator's opinion, may put the subject at significant risk, may confound study results, or may interfere significantly with the subject's participation.
Учебный план
Как устроено исследование?
Детали дизайна
- Основная цель: Уход
- Распределение: Н/Д
- Интервенционная модель: Одногрупповое задание
- Маскировка: Нет (открытая этикетка)
Оружие и интервенции
Группа участников / Армия |
Вмешательство/лечение |
|---|---|
|
Экспериментальный: XERF Treatment
|
Participants received treatment with a noninvasive contact monopolar radiofrequency (RF) device (XERF) operating at 6.78 MHz and 2.0 MHz.
The device delivers RF energy using depth-dependent settings (Shallow, Middle, and Deep) selected based on the target condition and facial anatomic zone.
Treatments were performed with the EFFECTOR 60 tip using sliding mode, stamping mode, or a combination, after facial cleansing and application of a thin film of ultrasound gel.
Adjustable cryogen gas cooling (ICD Levels 1-3) was used for epidermal protection and comfort; no topical anesthesia was used.
Participants underwent two treatment sessions approximately 4 weeks apart (the protocol allowed up to three sessions).
The number of shots and total energy delivered (joules) were recorded for each treatment area.
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Что измеряет исследование?
Первичные показатели результатов
Мера результата |
Мера Описание |
Временное ограничение |
|---|---|---|
|
Clinician-Scored Global Aesthetic Improvement Scale (GAIS) Responder Rate
Временное ограничение: 90 days after the final treatment
|
Proportion of participants with a GAIS score ≥3 (on a 5-point scale, 1-5), assessed by site principal investigators using standardized clinical photographs.
A GAIS score ≥3 was considered an effective clinical improvement.
|
90 days after the final treatment
|
Вторичные показатели результатов
Мера результата |
Мера Описание |
Временное ограничение |
|---|---|---|
|
Patient Satisfaction Score (PSS) Responder Rate
Временное ограничение: 30 and 90 days after the final treatment
|
Proportion of participants with a Patient Satisfaction Score (PSS) ≥4 on a 6-point scale (1 = extreme dissatisfaction; 6 = significant satisfaction), assessed at follow-up visits.
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30 and 90 days after the final treatment
|
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Clinician-Scored Global Aesthetic Improvement Scale (GAIS) Responder Rate at 30 Days
Временное ограничение: 30 days after the final treatment
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Proportion of participants with a GAIS score ≥3 on a 5-point scale (1-5), assessed by site principal investigators using standardized clinical photographs.
GAIS ≥3 was considered effective improvement.
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30 days after the final treatment
|
|
Incidence of Adverse Events
Временное ограничение: From first treatment through 90 days after the final treatment
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Number and proportion of participants experiencing treatment-emergent adverse events, documented throughout the study and follow-up.
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From first treatment through 90 days after the final treatment
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Соавторы и исследователи
Спонсор
Даты записи исследования
Изучение основных дат
Начало исследования (Действительный)
Первичное завершение (Действительный)
Завершение исследования (Действительный)
Даты регистрации исследования
Первый отправленный
Впервые представлено, что соответствует критериям контроля качества
Первый опубликованный (Действительный)
Обновления учебных записей
Последнее опубликованное обновление (Действительный)
Последнее отправленное обновление, отвечающее критериям контроля качества
Последняя проверка
Дополнительная информация
Термины, связанные с этим исследованием
Другие идентификационные номера исследования
- LMP24001
Планирование данных отдельных участников (IPD)
Планируете делиться данными об отдельных участниках (IPD)?
Информация о лекарствах и устройствах, исследовательские документы
Изучает лекарственный продукт, регулируемый FDA США.
Изучает продукт устройства, регулируемый Управлением по санитарному надзору за качеством пищевых продуктов и медикаментов США.
Эта информация была получена непосредственно с веб-сайта clinicaltrials.gov без каких-либо изменений. Если у вас есть запросы на изменение, удаление или обновление сведений об исследовании, обращайтесь по адресу register@clinicaltrials.gov. Как только изменение будет реализовано на clinicaltrials.gov, оно будет автоматически обновлено и на нашем веб-сайте. .
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