148
Participants
Start Date
November 1, 2022
Primary Completion Date
July 1, 2024
Study Completion Date
November 1, 2025
Medroxyprogesterone Acetate 500 MG Oral Tablet
500mg/ Pfizer Active ingredient: Medroxyprogesterone Acetate At a dosage of 500 mg/day
Levonorgestrel-Releasing Intrauterine System
Uterine cavity insertion
RECRUITING
Bei Jing Chao-Yang Hospital, Beijing
Hua Li
OTHER