Evaluate the Long-term Efficacy and Safety of SHR-1918 in Patients With Homozygous Familial Hypercholesterolemia

A Multicenter, Single Arm, Open Label Phase II Clinical Study Evaluating the Long-term Efficacy and Safety of SHR-1918 in Homozygous Familial Hypercholesterolemia Patients

A multicenter, single arm, open label phase II clinical study evaluating the long-term efficacy and safety of SHR-1918 in homozygous familial hypercholesterolemia patients

Inclusion Criteria:

1. Able and willing to provide a written informed consent
2. Subjects who received and completed the SHR-1918-301 study treatment in previous studies and were deemed to have therapeutic benefits by the researchers

Exclusion Criteria:

1. Known to be allergic to the investigational drug or any component of the investigational drug, or to have experienced severe allergic reactions to other antibody drugs;
2. History of malignant tumors in the past 5 years;
3. There are serious concurrent diseases
4. Pregnant or lactating women;
5. The researchers determined that the subjects had poor compliance or any inappropriate factors for participating in this trial