Repatha SureClick is used to lower bad cholesterol (LDL), but it may cause side effects like flu symptoms, back pain, or redness at the injection site. Users must consult a doctor if side effects persist. This injectable medication helps manage hereditary high cholesterol or heart disease risk. For clear, side-effect information and expert guidance, visit The Web Health. The Web Health offers reliable, user-friendly content to help you make informed health choices—click now to learn more.