It is possible to take medicine during menstruation, but it is important to know what kind of medicine it is. If it is a blood activating drug, it is best not to take it during menstruation. For example, if you have rheumatoid arthritis, you may take blood activating drugs for treatment in clinical practice, and it is best to stop taking them during menstruation. This is because drugs that invigorate the blood often cause excessive menstrual flow and may cause a temporary state of anemia in clinical practice. Some drugs have no effect on menstruation itself, such as some anti-inflammatory drugs, like cefuroxime tablets, which do not cause effects when taken during menstruation, so the specific situation has to be analyzed. It is recommended to communicate with your doctor when you go to the hospital, you are in your menstrual period, and your doctor will not prescribe drugs that are not good for your menstrual period according to the specific situation, so communication is very important.