U.S., March 31 -- ClinicalTrials.gov registry received information related to the study (NCT07499453) titled 'Impact of Sequential Double Embryo Transfer on Live Birth Rates: A Case-Control Study.' on March 24.
Brief Summary: The main aim of this study is to evaluate the impact and identify potential indications for sequential double embryo transfer (SEQ-ET) in couples undergoing assisted reproductive technology (ART). The study will compare live birth rates (LBR) between patients receiving SEQ-ET and those receiving standard double embryo transfer (DET), while assessing safety outcomes and potential indications, including endometrial immune under-activation. Each SEQ-ET case will be matched with a DET control based on age, transfer attemp...