Geneva, May 4 -- International Clinical Trials Registry received information related to the study (ChiCTR2600123053) titled 'The non-canonical function and mechanism of PD-L1 for decidualization during endometrial receptivity establishment' on April 21.

Study Type: Observational study

Study Design: Case study

Primary Sponsor: Xiamen Maternal and Child Care Hospital

Condition: Recurrent Pregnancy Loss (RPL)

Intervention: Recurrent implantation failure, RIF:None Normal, RIF, and RPL Endometrial and Decidual Tissues:None

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026-05-01

Target Sample Size: Recurrent implantation failure, RIF:90;Normal, RIF, and RPL Endometrial and Decidual Tissues:90;Recurrent ...