A multicenter, randomized, blinded, phase III study of pasireotide LAR versus octreotide LAR in patients with metastatic neuroendocrine tumors (NET) …

2013

4031 Background: The novel somatostatin analog (SSA) pasireotide has a broader binding profile than currently available SSA (octreotide and lanreotide). Results from a phase III study (NCT00690430) of pasireotide LAR (P) vs octreotide LAR (O) in patients (pts) with NET and disease-related symptoms uncontrolled by the maximum approved dose of available SSA are shown. Methods: Pts (N=110) were randomized and stratified by predominant symptom at baseline (diarrhea [D], flushing [F], or D+F) 1:1 to P (60 mg IM) or O (40 mg IM) q28d. Primary objective was symptom response at month (M) 6. Secondary objectives included tumor response and safety. Progression-free survival (PFS) was an exploratory …