Enclex 60 Injection is injected under the skin by a doctor or nurse. It should not be injected into a muscle. The dose and length of treatment are based on your medical condition, your response to the medicine, and what you are being treated for. It may also be based on your age and weight. It is important to keep using this medicine even if you do not notice any symptoms because it is preventing future harm. If you stop taking it, you could get a blood clot. While taking this medicine you should avoid doing things that increase your risk of bleeding or injury.