Geneva, Oct. 21 -- International Clinical Trials Registry received information related to the study (JPRN-UMIN000055616) titled 'Validating the embryo culture medium supplemented with antioxidants in IVF cycles of advanced age patients' on Oct. 1.

Study Type: Interventional

Study Design: Parallel Non-randomized

Primary Sponsor: Vitrolife K.K.

Condition: Patients seeking ART treatments with in vitro fertilization, embryo culture and transfer.

Intervention: Oocytes and sperm samples collected from patients who meet the selection criteria will be handled and cultured in either Gx-series medium (study arm), and in G-Plus series medium (control arm). The embryo culture lab alternates these two series of medium for gametes handling and ...