NCT01024387

AMG 479 in Advanced Carcinoid and Pancreatic Neuroendocrine Tumors

A Multi-Institutional, Phase II Open-Label Study of AMG 479 in Advanced Carcinoid and Pancreatic Neuroendocrine Tumors

• Status: Completed
• Phase: Phase 2
• Study type: Interventional
• Enrollment: 60 (actual)
• Sponsor: Dana-Farber Cancer Institute · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

The purpose of this research study is to determine the effectiveness of AMG 479 against carcinoid and pancreatic neuroendocrine tumors. AMG 479 is an antibody that is made in the laboratory. Antibodies are highly specific proteins produced by the body's immune system that recognize foreign substances in the body. AMG 479 has been used in other research studies and information from those other research studies suggests that AMG 479 may help to prevent the growth of some neuroendocrine tumors. The observed antitumor activity of AMG 479, together with the current limited treatment options available for patients with neuroendocrine tumors, warrant further investigation of AMG 479 in this patient population.

Detailed description

Neuroendocrine tumors (NETs) comprise a heterogeneous spectrum of neoplasms. NETs are commonly subclassified into two broad subgroups according to their site of origin: pancreatic NETs are thought to arise from the endocrine cells of the pancreas, whereas NETs of other sites such as the lungs or gastrointestinal tract are often referred to as carcinoid tumors. While histologically similar, carcinoid tumors and pancreatic neuroendocrine tumors have demonstrated different response rates in prior phase II studies of antitumor agents. Because of these differences, we will perform the current study using two cohorts of patients (30 with carcinoid and 30 with pancreatic neuroendocrine tumors). The statistical design, however, is the same for both cohorts. With 30 patients in each cohort, this study has 80% power assuming type I error of 6% to differentiate a \>/=17% objective response rate from a \</=5% objective response rate using a single stage design. The proposed regimen would be promising in either cohort if at least 4 of 30 patients achieve an objective response.

Conditions

• Neuroendocrine Tumor
• Carcinoid Tumor
• Pancreatic Neuroendocrine Tumor

Interventions

Type	Name	Description
DRUG	AMG 479

Timeline

• Start date: 2010-03-01
• Primary completion: 2016-01-01
• Completion: 2017-01-01
• First posted: 2009-12-02
• Last updated: 2018-03-08
• Results posted: 2017-12-27

Locations

3 sites across 1 country: United States