NCT04210414终止不适用
Transfer of Single Embryo on Day 3 or 5 When Only One Embryo Transfer
适应症
试验速览
- 阶段
- 不适用
- 状态
- 终止
- 入组人数
- 83
- 试验地点
- 5
- 主要终点
- Ongoing pregnancy rate
研究概览
简要总结
When only one embryo is available after in vitro fertilization, the option is to transfer either day 3 or day 5. There is no randomized trial compared the day 3 to day 5 for this subgroup.
详细描述
Recruitment is very slow. The TSC will discuss termination next meeting with the DMC.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Other
- 盲法
- Triple (Care Provider, Investigator, Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 42 Years（Adult）
- 性别
- Female
- 接受健康志愿者
- 否
入选标准
- •Infertile couple with only one embryo available for transfer
排除标准
- •ineligible for study
结局指标
主要结局
Ongoing pregnancy rate
时间窗: within 20 weeks of gestation
次要结局
- Embryo development after In vitro fertilization cycle(6 days after in vitro fertilization)
- Biochemical pregnancy rate(One month)
- clinical pregnancy(7 weeks of gestation)
研究者
Muhammad Fawzy
IVF Lab Director
Ibn Sina Hospital
研究点 (5)
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