2023-508769-33-00招募中4 期
Protocol with Progestin-primed Ovarian Stimulation (PPOS) in conventional treatment from the start of stimulation vs protocol with GnRH antagonists as a pituitary suppressor in patients who are going to undergo DUOSTIM with embryo accumulation for PGT-A of the embryos.
Ginefiv S.L.1 个研究点 分布在 1 个国家目标入组 144 人开始时间: 2024年3月11日最近更新:
试验速览
- 阶段
- 4 期
- 状态
- 招募中
- 发起方
- 入组人数
- 144
- 试验地点
- 1
- 主要终点
- number of euploid embryos
研究概览
简要总结
To study whether there is a difference in the number of euploid embryos obtained in two groups of patients who are going to accumulate embryos for PGT-A by means of double ovarian stimulation, comparing two methods of pituitary suppression: the use of gestagens from the beginning of stimulation and the use of GnRH antagonists.
入排标准
- 年龄范围
- 18 years 至 64 years（18-64 Years）
- 性别
- Female
- 接受健康志愿者
- 否
入选标准
- •Age less than 43 years .
- •Regular menstrual cycles between 21 and 35 days.
- •Indication for IVF with PGT-A
- •Both ovaries present.
- •Ability to participate and complete the study.
- •Give and sign consent to participate in the study.
排除标准
- •Endometriosis grade III/IV
- •Concurrent participation in another study
结局指标
主要结局
number of euploid embryos
number of euploid embryos
次要结局
未报告次要终点
研究者
Claudia Blancafort
Scientific
Ginefiv S.L.
研究点 (1)
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