Transcranial Photobiomodulation for Reducing Autism Symptoms in Children
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 34
- 试验地点
- 2
- 主要终点
- Change in Autism Symptoms
研究概览
简要总结
The hypothesis of the study is that photobiomodulation reduces symptoms of autism. Participants will be children between the ages of 2 and 6, who have been diagnosed with moderate to severe autism. Transcranial photobiomodulation will be administered to the children in the experimental condition twice a week for 8 weeks. Results will be measured through parental interviews, standardized CARS2 (Childhood Autism Rating Scales, 2nd Edition) and data collected from EEG.
详细描述
The CognilumTM System is a non-invasive device that uses infrared light (IR), delivered through light emitting diodes (LEDs) built into a head band worn by the patient during treatment.
The proposed clinical investigation is determined by the FDA to be a nonsignificant risk (NSR) device study.
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
- Triple (Participant, Care Provider, Investigator)
盲法说明
To minimize the bias, Jelikalight hired an independent pediatric psychiatrist, to act as a PI and supervise the study. The PI is blind (and will remain blind until the end of the study data collection and analysis) to the participants' condition. He will supervise data collection and analysis. The PI will supervise parental interviews. The PI will conduct before and after treatment testing of participants with CARS2. The PI will supervise analysis for raw data. Experimental and control groups will undergo the same experience apart from having the device turned on or turned off during the sessions. The participants (and their parents) will remain blind to their experimental condition, therefore, ensuring double blindness.
入排标准
- 年龄范围
- 2 Years 至 6 Years（Child）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Male or female participants between 2 years and 6 years of age (inclusive), of all races.
- •Previously diagnosed with moderate or severe ASD by a licensed professional.
- •Participants may be receiving any behavioral intervention therapy (e.g., ABA, Floor Time) during the course of the treatment. The final statistical analysis will control for the participants receiving behavioral therapies in control and experimental conditions. We expect the majority of the participants in both control and experimental conditions to be receiving behavioral therapies. There is no known interactions or complications of tPBM with behavioral therapy.
- •Parents of participants must understand the nature of the study.
- •Parents of participants must sign an IRB- approved informed consent form before initiation of any study procedures.
- •Parents of participants must have a level of understanding sufficient to communicate with the investigator and study coordinator, and to cooperate with all tests and examinations required by the protocol.
- •Participant child experiencing a major psychiatric disorder will be allowed to participate in the study provided they do not meet any exclusionary criteria.
- •The participant child is willing to participate in this study.
排除标准
- •Participant child is experiencing severe self-injurious behavior or severe aggressive behavior to self or others (within past 7 days).
- •Participant has been diagnosed with another psychiatric or neurological disorder (e.g. epilepsy) or have exhibited symptoms of major psychiatric disorders within the last 30 days.
- •Participant has an unstable medical condition (that requires clinical attention).
- •Participant has a significant skin condition at the procedure sites (i.e., hemangioma, scleroderma, psoriasis, rash, open wound or tattoo).
- •Participant has an implant of any kind in the head (e.g. stent, clipped aneurysm, embolised AVM, implantable shunt - Hakim valve).
- •Participant has receiving medication on a regular basis for Autism or any other medical condition.
- •Any use of light-activated drugs (photodynamic therapy) within 14 days prior to study enrollment (in US: Visudine (verteporfin) - for age related macular degeneration; Aminolevulinic Acid- for actinic keratoses; Photofrin (porfimer sodium) - for esophageal cancer, non-small cell lung cancer; Levulan Kerastick (aminolevulinic acid HCl) - for actinic keratosis; 5-aminolevulinic acid (ALA)- for non-melanoma skin cancer).
- •Current treatment with a psychotropic medication.
- •Investigator and his/her immediate family, defined as the investigator's child or grandchild.
研究组 & 干预措施
CognilumTM
During the study participants will be wearing the photobiomodulation device Cognilum. The device will administer the stimulation of near infrared light (850nm) to specific areas of the child's brain.
干预措施: Cognilum TM: Light Treatment Condition (Device)
Placebo condition
During the study participants will be wearing the photobiomodulation device. The device will not be turned on and therefore no brain stimulation with near infrared light (850nm) will be provided.
干预措施: Cognilum TM: Light Treatment Condition (Device)
结局指标
主要结局
Change in Autism Symptoms
时间窗: 8 weeks
Childhood Autism Rating Scales, Second Edition (CARS, 2nd Edition), patients were evaluated after conclusion of the study. CARS is a validated clinical rating scale that can be used by a trained clinician to rate items indicative of ASD after direct observation of the child. The scale consists of fifteen items that correspond to the different core domains (e.g., verbal communication, emotional response, and relationships with people) that can be affected by ASD. Total score (sum of all 15 sub-scales) can range from a low of 15 (no ASD) to a high of 60 (severe ASD). For the outcome measure we took the difference between the CARS score at the completion of the study and the CARS score at baseline.
次要结局
未报告次要终点