NCT03376581已完成早期 1 期
The Utility of Platelet Rich Plasma in Hair Loss
适应症
试验速览
- 阶段
- 早期 1 期
- 状态
- 已完成
- 入组人数
- 30
- 试验地点
- 2
- 主要终点
- Hair density to measure the efficacy of treatment
研究概览
简要总结
Platelet rich plasma (PRP) is an autologous preparation of human plasma with high concentration of platelets. Platelets release numerous growth factors, which stimulate cell proliferation and differentiation.
The purpose of this research is to investigate the potential of PRP injection for treatment of hair loss. Clinical outcomes will be assessed by noninvasive techniques including dermoscopy, multiphoton microscopy, optical coherence tomography, optical Doppler tomography and multispectral imaging.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 95 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Over 18 years of age
- •Ability to understand and carry out instructions
- •Diagnosed with alopecia
排除标准
- •Inability to understand and.or carry out instructions
- •Pregnant women
- •Use of any topical medication (such as minoxidil or any other solution for hair growth), oral medication (finasteride, dutasteride, or antiandrogens), laser therapy, or chemotherapy, within the preceding 4 weeks.
- •Personal medical history of bleeding disorders
- •Personal medical history of platelet dysfunction syndrome
- •Anti-coagulation therapy or nonsteroidal anti-inflammatory drugs in the last 1 week.
结局指标
主要结局
Hair density to measure the efficacy of treatment
时间窗: 6 months
次要结局
- Terminal hair density(6 months)
- Hair count (number of hairs/0.65 cm2)(6 months)
- Anagen hair percentage(6 months)
- Telogen hair percentage(6 months)
- Anagen/telogen ratio(After 3 and 6 months)
- Changes in hair structure, diameter, and blood flow(6 months)
研究者
Natasha Mesinkovska
Principal Investigator
University of California, Irvine
研究点 (2)
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