Medically reviewed by Danielle Weiss, MD HCG supports a healthy pregnancy by maintaining necessary reproductive hormones.High hCG levels in men could be a sign of cancer or conditions like gestational ...

You can inject Repatha into the abdomen, thigh, or upper arm. It’s injected subcutaneously (under the skin). If you’re injecting it into your upper arm, you may need a family member or caregiver to ...