Geneva, June 8 -- International Clinical Trials Registry received information related to the study (ChiCTR2600125764) titled 'A Prospective, Randomized, Sibling-Oocyte Controlled Clinical Study on the Efficacy and Safety of SLS-IMSI in Patients with Severe Oligozoospermia' on May 31.

Study Type: Interventional study

Study Design: Parallel

Primary Sponsor: Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine

Condition: Male infertility

Intervention: SLS-IMSI Group:Perform Intracytoplasmic morphologically-selected sperm injection with ultra-high magnification after single-layer strip sperm spread processing of the semen

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026-06-01

T...