A Randomized Controlled Study of Prolonging the Time of Progesterone Supplementation to Improve the Pregnancy Outcome of Single Day 6 Blastocyst Transfer of Freeze-thaw Cycle

NCT04938011 · clinicaltrials.gov ↗
PHASE2
Phase
UNKNOWN
Status
900
Enrollment
OTHER
Sponsor class

Conditions

Interventions

Sponsor

Nanjing University