A Trial to Assess Efficacy, Safety, Pharmacokinetics of Octreotide Subcutaneous Injection in Patients With Gastroentero-pancreatic Neuroendocrine Tumor (GEP-NET)

This is a Phase II, open-label randomized study to assess the PK, efficacy, and safety of SYHX2008 in adult patients with well-differentiated GEP-NET. Patients will be randomized to SYHX2008 cohort or Octreotide Microspheres cohort (Sandostatin LAR@).