Allylestrenol

Effects and efficacy:
The main effect of stilbestrol tablets is to maintain the production of endogenous progesterone and chorionic gonadotropin in the human body and promote their secretion. It can be used in various periods of pregnancy, such as threatened abortion in early pregnancy, habitual abortion, mainly before the fifth month of pregnancy, and threatened premature birth in late pregnancy.
Usage and dosage:
The medication method and dosage of this product for threatened abortion, habitual abortion and threatened premature birth are different. Be sure to take the medicine according to the doctor’s instructions. During use, the drug may cause changes in blood sugar, so pay attention to monitoring blood sugar, especially for patients with diabetes during pregnancy. Pay attention to monitoring blood sugar. Threatened abortion 1-3 tablets/day, continue to use the medicine for 5-7 days or until the symptoms disappear. The dose can be increased if necessary. Habitual abortion should be used immediately after the pregnancy is confirmed, and 1-2 tablets should be taken daily until one month after the crisis period, usually until the end of the fifth month of pregnancy. The dose for threatened premature birth needs to be individualized, usually higher than the above dose (10-20mg/day).
Adverse reactions:
Occasionally, fluid retention, nausea and headache may occur.
Contraindications:
Contraindicated in patients with allergic reaction to this product or those with impaired liver and kidney function.