980
Participants
Start Date
December 31, 2024
Primary Completion Date
September 30, 2027
Study Completion Date
October 31, 2027
Levonorgestrel
Levonorgestrel 1.5 mg
Piroxicam
Piroxicam 40 mg
Ulipristal Acetate
Ulipristal 30 mg
Placebo - LNG
Placebo of levonorgestrel
Placebo - Piroxicam
Placebo of piroxicam
Placebo - UPA
Placebo of ulipristal acetate
The Family Planning Association of Hong Kong
OTHER
The University of Hong Kong
OTHER