Prescribed by licensed physicians, we offer both daily and emergency contraceptive options to protect your health and your right to choose.





Combined oral contraceptives contain estrogen and progestin, and they prevent pregnancy by suppressing ovulation, altering the endometrium, and thickening cervical mucus. When used correctly, their effectiveness can exceed 99%.
Daily birth control pills must be taken at the same time every day to provide continuous contraceptive protection. Emergency contraception (such as Anlitin), on the other hand, is a backup measure taken within 72 hours after unprotected sex and is not suitable as a regular method of birth control. Emergency contraception contains a higher dose and is not recommended for frequent use.
Common side effects include mild headaches, nausea, breast tenderness, and light bleeding. These symptoms usually gradually subside or disappear after 2–3 months of treatment. If side effects persist or become severe, it is recommended that you consult your doctor to adjust your medication.
If you miss a dose by less than 12 hours, take it as soon as possible and then continue taking the pill at the usual time. If more than 12 hours have passed, the contraceptive effectiveness may be compromised. It is recommended that you use another form of contraception (such as condoms) in addition to the pill for the next 7 days and consult your doctor.
Yes, in Hong Kong, oral contraceptives are prescription medications and can only be purchased after a doctor’s evaluation and prescription. EDD Health offers online doctor consultation services, allowing you to complete the consultation and prescription process from the comfort of your home.
No. Extensive research has shown that after stopping birth control pills, most women resume normal ovulation and fertility within 1 to 3 months. Long-term use of birth control pills does not have a permanent effect on future fertility.
Moderate alcohol consumption does not directly affect the effectiveness of birth control pills. However, excessive alcohol consumption may cause vomiting; if you vomit within 2 hours of taking the pill, its effectiveness may be compromised, and you should take an additional pill.