Enoxaparin sodium does not have a clear effect on fetal protection. This drug is an anticoagulant drug, which can be used to prevent and treat the onset of thrombotic diseases in clinical practice. In clinical practice, some patients with threatened abortion or abortion need a long time and a large number of progesterone drugs for fetal protection.

　　Because progesterone has the adverse reaction to cause thrombotic diseases, some doctors in order to prevent the occurrence of thrombotic diseases caused by progesterone, can use enoxaparin sodium for disease prevention, or in some patients have myocardial infarction, cerebral infarction and other thrombotic diseases, or blood system diseases, can choose to use enoxaparin sodium for treatment according to the condition.

　　Because of the use of enoxaparin sodium after this drug, easy to cause bleeding attacks, it is recommended that patients as far as possible under the guidance of obstetricians and gynecologists according to the condition, the use of drugs, in order to avoid adverse reactions.