CTRI/2024/02/062755
Not Applicable
不适用
Cryopreservation of Single Human Spermatozoa using Sole Trehalose
Faculty of Medicine Research Scholarship, Prince of Songkla University1 个研究点 分布在 1 个国家目标入组 2,500 人开始时间: 2024年2月26日最近更新:
概览
- 阶段
- 不适用
- 状态
- Not Applicable
- 发起方
- Faculty of Medicine Research Scholarship, Prince of Songkla University
- 入组人数
- 2,500
- 试验地点
- 1
- 主要终点
- Post thaw recovery rate, post thaw motility rate
概览
简要总结
This study is nonrandomized, single blind, parallel group, single center trial comparing post thaw recovery rate, motility rate and progressive motility rate of different concentration trehalose based cryoprotectant to SpermFreeze comercial (Fertipro, Belgium) in 10 health male with 250 spermatozoa per person, total 2500 spermatozoa that will be conducted in one center in Thailand
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 盲法
- Investigator Blinded
入排标准
- 年龄范围
- 18.00 Year(s) 至 40.00 Year(s)（—）
- 性别
- Male
入选标准
- •1.Healthy male, semen concentration of 20 million per mL or more and at least 50 percent motility 2.Correct collection method.
排除标准
- •1.Incorrect method : intercourse and condom used, spermicidal lubricant used 2.Abnormal semen analysis 3.Semen delivered to the laboratory for more than 1 hour.
结局指标
主要结局
Post thaw recovery rate, post thaw motility rate
时间窗: 24 hours
次要结局
- Post thaw progressive motility rate(24 hours)
研究者
研究点 (1)
Loading locations...
相似试验
Enrolling By Invitation
早期 1 期
Evaluation of In-Vitro Cryo Therapeutic Protocols on Human Cell Samples (TWH-CRYO-001)NCT07321028Truway Health, Inc.50
Unknown
不适用
Simplified Method for Freezing Small Numbers of Human Spermatozoa using Sole TrehaloseCTRI/2024/02/062755Faculty of Medicine Research Scholarship, Prince of Songkla University
招募中
不适用
Sperm cryopreservation for fertility-preservation in young male cancer patients, hematopoietic cell transplantation recipients and immune disease patientsCancer patient including hematological malignancy, autoimmune disease such as SLEJPRN-UMIN000041473Kyoto University30
终止
不适用
Vitrification Versus Slow Cooling of Human Cleavage Stage EmbryosInfertilityNCT00886431UMC Utrecht146
已完成
不适用
Assessment of the Feasibility of Frozen Embryo Transfers in a Natural Cycle Among Obese Compared to Non-Obese PatientsNCT07450300Clinique Mathilde1,831