NCT02019693

A Phase 2 Study of the MET Kinase Inhibitor INC280 in Papillary Renal Cell Cancer

• Status: Completed
• Phase: Phase 2
• Study type: Interventional
• Enrollment: 20 (actual)
• Sponsor: National Cancer Institute (NCI) · NIH
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

Background: * Papillary Renal Cell Cancer (RCC) is the second most common histologic subtype of kidney cancer, accounting for approximately 10-15% of cases * Type 1 papillary RCC occurs in both sporadic and hereditary forms, which are histologically identical. Non familial type 1 papillary RCC can present as both solitary renal tumors and as bilateral, multifocal disease * There are no standard agents of proven efficacy for patients with advanced papillary RCC. * Patients with disease localized to the kidney are managed surgically while patients with advanced/unresectable disease are usually managed in the community with vascular endothelial growth factor (VEGF) pathway antagonists or mechanistic target of rapamycin (mTOR) inhibitors. * Activating mutations of mesenchymal epithelial transition (MET) were identified in the germline of affected hereditary papillary renal cancer (HPRC) patients, who have a predilection for the development of bilateral, multifocal type 1 papillary RCC. Somatic MET mutations have been found in a subset of patients with non-inherited, sporadic papillary renal carcinoma * The investigational agent Capmatinib (INC280) is a selective MET inhibitor lacking activity against the VEGF pathway * This is a proof-of-concept study using INC280 in patients with papillary RCC to test the idea that effectively blocking the hepatocyte growth factor (HGF)/MET pathway will lead to clinical activity in patients with papillary renal cell cancer Objectives: Primary Objective: -To determine the overall response rate (Response Evaluation Criteria in Solid Tumors (RECIST) 1.1) in patients with papillary renal cell carcinoma treated with single agent INC280 Eligibility: * Diagnosis of hereditary papillary renal carcinoma (HPRC) or sporadic papillary renal cell carcinoma (RCC) * Patients with bilateral multifocal disease can have tumors localized to the kidney or have metastatic disease * Patients with sporadic papillary RCC (but without multifocal disease) should have advanced disease that is considered unresectable * Eastern Cooperative Oncology Group (ECOG) 0-2 * Measurable disease * Adequate organ function * No active brain metastases * Prior therapy * No more than 3 prior lines of systemic therapy * Prior therapy with a MET inhibitor is allowed as long as the patient has not had progressive disease while receiving the agent Design: * This is a phase 2 single center non-randomized trial. * The study will be conducted using a Simon 2 stage minimax design. Initially 13 evaluable subjects will be recruited. If there are no responses to therapy, the study will be terminated. If there is at least 1 response an additional 7 evaluable subjects will be accrued. * The two-stage minimax design is based on assuming an ineffective response rate of 5% and a targeted effective response rate of 25%. We also assume that the probability of accepting an ineffective treatment and the probability of rejecting an effective treatment are each 10%. * Subjects will be dosed orally at a starting dose of 600 mg twice daily. * The overall response rate (complete response + partial response) will be determined.

Detailed description

Background: * Papillary Renal Cell Cancer (RCC) is the second most common histologic subtype of kidney cancer, accounting for approximately 10-15% of cases * Type 1 papillary RCC occurs in both sporadic and hereditary forms, which are histologically identical. Non familial type 1 papillary RCC can present as both solitary renal tumors and as bilateral, multifocal disease * There are no standard agents of proven efficacy for patients with advanced papillary RCC. * Patients with disease localized to the kidney are managed surgically while patients with advanced/unresectable disease are usually managed in the community with vascular endothelial growth factor (VEGF) pathway antagonists or mechanistic target of rapamycin (mTOR) inhibitors. * Activating mutations of mesenchymal epithelial transition (MET) were identified in the germline of affected HPRC patients, who have a predilection for the development of bilateral, multifocal type 1 papillary RCC. Somatic MET mutations have been found in a subset of patients with non-inherited, sporadic papillary renal carcinoma * The investigational agent Capmatinib (INC280) is a selective MET inhibitor lacking activity against the VEGF pathway * This is a proof-of-concept study using INC280 in patients with papillary RCC to test the idea that effectively blocking the hepatocyte growth factor (HGF)//MET pathway will lead to clinical activity in patients with papillary renal cell cancer Objectives: Primary Objective: -To determine the overall response rate (Response Evaluation Criteria in Solid Tumors (RECIST) 1.1) in patients with papillary renal cell carcinoma treated with single agent INC280 Eligibility: * Diagnosis of hereditary papillary renal carcinoma (HPRC) or sporadic papillary renal cell carcinoma (RCC) * Patients with bilateral multifocal disease can have tumors localized to the kidney or have metastatic disease * Patients with sporadic papillary RCC (but without multifocal disease) should have advanced disease that is considered unresectable * Eastern Cooperative Oncology Group (ECOG) 0-2 * Measurable disease * Adequate organ function * No active brain metastases * Prior therapy * No more than 3 prior lines of systemic therapy * Prior therapy with a MET inhibitor is allowed as long as the patient has not had progressive disease while receiving the agent Design: * This is a phase 2 single center non-randomized trial. * The study will be conducted using a Simon 2 stage minimax design. Initially 13 evaluable subjects will be recruited. If there are no responses to therapy, the study will be terminated. If there is at least 1 response an additional 7 evaluable subjects will be accrued. * The two-stage minimax design is based on assuming an ineffective response rate of 5% and a targeted effective response rate of 25%. We also assume that the probability of accepting an ineffective treatment and the probability of rejecting an effective treatment are each 10%. * Subjects will be dosed orally at a starting dose of 400 mg twice daily. * The overall response rate (complete response + partial response) will be determined.

Conditions

• Kidney Cancer

Interventions

Type	Name	Description
DRUG	INC280	Supplied by Novartis as film-coated tablet for oral use.

Timeline

• Start date: 2014-01-24
• Primary completion: 2021-12-17
• Completion: 2021-12-17
• First posted: 2013-12-24
• Last updated: 2023-03-21
• Results posted: 2023-03-21

Locations

1 site across 1 country: United States

Regulatory

• FDA-regulated drug study