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Study identifier: NCT07128394 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Extra Luteinizing Hormone Improve Embryo Quality in IVF Patients With Low LH During Long GnRH-Agonist Treatment

Condition: Infertility, Female · Luteinizing Hormone (LH)  ·  Sponsor: Nanjing University

PhaseNA
Planned participants590
Who can joinFemale, 20 Years to 37 Years
Healthy volunteersNo

About this study

This randomized controlled trial aims to evaluate whether supplementation with exogenous luteinizing hormone (LH) can improve embryo quality in patients undergoing in vitro fertilization (IVF) with a long gonadotropin-releasing hormone agonist (GnRH-a) protocol who have excessive suppression of LH. Eligible participants will be randomly assigned to receive either exogenous LH supplementation or standard care. The primary outcome is embryo quality, and secondary outcomes include pregnancy rates and safety assessments. The study is conducted at Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University.

This description comes directly from the study's public registry record.

Talk to the study team

Yue Jiang, PhD  ·  +8613814122872  ·  jiangyue85@163.com

Hui Zhang, PhD  ·  +8618262637731  ·  hellozhanghui@sina.cn

Always discuss trial participation with your own doctor first.

Locations (1)

Nanjing Drum Tower Hospital, Nanjing University Medical SchoolNanjing, Jiangsu, ChinaRecruiting

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Source record: clinicaltrials.gov/study/NCT07128394