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临床试验/NCT01969175
NCT01969175Unknown不适用

Effect of a Low-glycemic-load and Milk-free Diet on Acne Severity

Parc Taulí Hospital Universitari2 个研究点 分布在 1 个国家目标入组 60 人开始时间: 2013年10月1日最近更新:
适应症

试验速览

阶段
不适用
发起方
入组人数
60
试验地点
2
主要终点
GAGS Acne severity scale

研究概览

简要总结

The objective of this study is to assess the effect of a low-glycemic-load and milk-free diet on acne severity.

IGF-1 and a phosphorylated product of the mTORC pathway (p70S6K) will be assessed in both groups to explore the mTORC signaling pathway, which is thought to be related to clinical improvement in previous studies.

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
14 Years 至 20 Years(Child, Adult)
性别
All
接受健康志愿者

入选标准

  • Mild, moderate or severe acne (GAGS score 15-44)
  • Age: 14-20 years old
  • Presence of acne for at least 2 months

排除标准

  • Polycystic ovary syndrome
  • Use of hormonal contraceptives
  • Previous use of oral retinoids
  • Use of oral antibiotics or topical antibacterial or retinoid agents in the last 2 months
  • Use of medications known to cause or exacerbate acne including lithium, oral or injected retinoids, some anticonvulsant drugs, medications containing iodides or bromides
  • Drug or alcohol abuse.
  • Active smokers
  • Anticipated difficulty attending visits or fear of blood draws

结局指标

主要结局

GAGS Acne severity scale

时间窗: 13 weeks

次要结局

  • Serum insulin like growth factor 1 (IGF-1)(13 weeks)
  • Diet acceptability and adherence(13 weeks)
  • p70S6K(13 weeks)

研究者

发起方
Parc Taulí Hospital Universitari
申办方类型
Other
责任方
Principal Investigator
主要研究者

Lorena Leal, MD

Medical Doctor

Parc Taulí Hospital Universitari

研究点 (2)

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