Patient's question:
Doctor, I would like to ask if taking one pill of Marvelon daily means its effect lasts for 24 hours. For example, if I take it at 10 p.m. on one day, does it lose its effectiveness after the same time the next day, which is why I need to take the next pill?Doctor's answer:
Generally, one can be effective for 24 hours. If using birth control pills for contraception, it is essential to remember to take them on time. You can set a long-term alarm to remind yourself. Finally, take them at the same time every day. If you forget, it is important to make up within 24 hours. Otherwise, it will fail.