NCT02101970已完成不适用
Randomized Pilot Trial of Omega-3 Fatty Acids or Placebo in Peri- or Post-Menopausal Women at High Risk for Breast Cancer Undergoing a Weight Loss Intervention
Carol Fabian, MD2 个研究点 分布在 1 个国家目标入组 46 人开始时间: 2014年3月最近更新:
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 46
- 试验地点
- 2
- 主要终点
- Dropout rate
研究概览
简要总结
The purpose of this study is to determine if high dose supplementation with the omega-3 fatty acids EPA and DHA, when added to a weight loss program, is well tolerated in the study population and if there is an increase in the favorable change in blood and tissue breast cancer risk factors when compared to weight loss alone.
详细描述
Subjects will all participate in a 6-month weight loss intervention. Subjects will be randomized to receive either blinded placebo or omega-3 fatty acids for 6 months.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Prevention
- 盲法
- Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)
入排标准
- 年龄范围
- 45 Years 至 70 Years（Adult, Older Adult）
- 性别
- Female
- 接受健康志愿者
- 是
入选标准
- •Evidence of Hyperplasia with Masood score of 13 or higher and 500 or more epithelial cells on cytology slide of screening Random Periareolar Fine Needle Aspiration (RPFNA)
- •Access to smart phone and or computer
- •Willing to comply with diet, exercise and lifestyle modification during weight reduction and maintenance phase.
- •Willing to start the dietary and exercise intervention within 9 months of RPFNA
- •Willing to complete quality of life questionnaires at multiple visits
- •Willing to have a medical history and physical at multiple visits
- •Willing to have an additional RPFNA at two additional visits
- •Be willing to have blood drawn at multiple visits
- •Willing to sign and able to understand consent for the RPFNA's and study participation
- •Reasonable hematopoetic, kidney and liver function consistent with safe participation on this trial.
排除标准
- •Having taken medications that seriously affect metabolism such as steroids, dexatrim or other diet drugs within 3 weeks of study registration
- •Have changed dose or type of hormone supplementation within 3 months
- •Currently receiving other investigational agents
- •Have been on a chemoprevention trial within 6 months or taken a Selective Estrogen Receptor Modulator or aromatase inhibitor within last 6 months.
- •Need for chronic use of aspirin, nonsteroidal anti-inflamatory drug (NSAID) or other anti-inflammatory agents
- •Taking metformin, or other diabetes medications
- •Taking statins
- •Unable to participate in moderate intensity exercise (walking, treadmill, elliptical, water aerobics)
- •Would be unable to participate, by phone, in weekly phone call sessions
- •Cells suspicious for malignancy as assessed by cytotechnologist or cytopathologist.
结局指标
主要结局
Dropout rate
时间窗: Up to 6 Months
Measured as the number of participants that dropout before diet+intervention period is complete
次要结局
- Modulation of breast cancer risk biomarkers(Change from Baseline to 12 Months)
- Modulation of breast cancer risk biomarkers in benign breast tissue(Change from Baseline to 12 Months)
- Weight gain(Change from 6 Months to 12 Months)
- Change in Gut Microbiome(Change from Baseline to Month 6)
- Study design feasibility(Up to 6 months)
研究者
Carol Fabian, MD
Professor, Director Breast Cancer Prevention Unit
University of Kansas Medical Center
研究点 (2)
Loading locations...
相似试验
终止
4 期
Study to Assess the Effectiveness of a Omega-3 Enriched Supplement on Chemotherapy Tolerance in Colon Cancer PatientsColorectal NeoplasmsNCT00398333Hospital Clinic of Barcelona13
Unknown
2 期
Study to Assess the Effect of Intravenous Supplementation of Omega-3 Fatty Acids on Outcome of Recipients in Living Donor Liver TransplantationLiver TransplantationNCT04030065Institute of Liver and Biliary Sciences, India124
已完成
2 期
Omega-3 Fatty Acids Plus Low-dose Aspirin Daily Supplementation in Surgical Therapy to Treat Aggressive PeriodontitisResidual DiseaseAggressive PeriodontitisNCT03093207Universidade Estadual Paulista Júlio de Mesquita Filho34
已完成
2 期
Omega-3 Plus Low-dose Aspirin Daily Supplementation in Non-surgical Therapy to Treat Aggressive PeriodontitisAggressive PeriodontitisNCT03093246Universidade Estadual Paulista Júlio de Mesquita Filho38
Unknown
3 期
Vit D3 and Omega 3 in Chemo Induced NeuropathyNeuropathyCancerNCT02294149McGill University Health Centre/Research Institute of the McGill University Health Centre600