| NCT Number | NCT04183829 |
| Lead Sponsor | National Research Institute for Family Planning, China |
| Conditions | Reproductive Health, Abortion |
| Enrollment | 20,000 participants |
| Start Date | 2019-06-01 |
| Primary Completion | 2027-12 (estimated) |
| Study Completion | 2028-06 (estimated) |
| Updated on ClinicalTrials.gov | 2025-09-12 |