Vismodegib, FAK Inhibitor GSK2256098, Capivasertib, and Abemaciclib in Treating Patients With Progressive Meningiomas

Intracranial Meningioma Clinical Trial

Official title: Phase II Trial of SMO/ AKT/ NF2/CDK Inhibitors in Progressive Meningiomas With SMO/ AKT/ NF2/CDK Pathway Mutations

Status Recruiting

Clinical Trial Summary

This phase II trial studies how well vismodegib, focal adhesion kinase (FAK) inhibitor GSK2256098, and capivasertib work in treating patients with meningioma that is growing, spreading, or getting worse (progressive). Vismodegib, FAK inhibitor GSK2256098, capivasertib, and abemaciclib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth.

Clinical Trial Description

PRIMARY OBJECTIVES:

I. To determine the activity of a SMO inhibitor in patients with meningiomas harboring SMO and PTCH1 mutations as measured by 6-month progression free survival (PFS) and response rate.

II. To determine the activity of a FAK inhibitor in patients with meningiomas harboring NF2 mutations as measured by 6-month PFS and response rate.

III. To determine the activity of an AKT inhibitor in patients with meningiomas harboring AKT1/PIK3CA/PTEN mutations as measured by 6-month PFS and response rate.

IV. To determine the activity of a CDK inhibitor in patients with meningiomas harboring alterations in the CDK pathway or NF2 alterations as measured by 6-month PFS and response rate.

SECONDARY OBJECTIVES:

I. To determine overall survival and progression-free survival of SMO, FAK, AKT and CDK inhibitors in patients with meningioma.

II. To determine adverse event rates of SMO, FAK, AKT and CDK inhibitors in patients with meningioma.

III. To determine the activity of SMO, FAK, AKT and CDK inhibitors as measured by response rate by central radiology review.

OUTLINE: Patients are assigned to 1 of 4 treatment arms based on their mutation status.

ARM A (SMO/PTCH1 mutation): Patients receive vismodegib orally (PO) once daily (QD). Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. (CLOSED TO ACCRUAL FEBRUARY 2018)

ARM B (NF2 mutation): Patients receive FAK inhibitor GSK2256098 PO twice daily (BID). Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. (CLOSED TO ACCRUAL JULY 2017)

ARM C (AKT1, PIK3CA, or PTEN mutation): Patients receive capivasertib PO BID on days 1-4. Treatment repeats every 7 days for up to 1 cycle (28 days) in the absence of disease progression or unacceptable toxicity.

ARM D (CDK4, CDK6, CDKN2A, CCND1, CCND2, CCND3, CCNE1 alterations): Patients receive abemaciclib PO every 12 hours (Q12H). Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity.

After completion of study treatment, patients are followed up every 6 months for a maximum of 5 years from registration. ;

Related Conditions & MeSH terms

• Intracranial Meningioma
• Meningioma
• NF2 Gene Mutation
• Recurrent Meningioma

• NCT number: NCT02523014
• Study type: Interventional
• Source: Alliance for Clinical Trials in Oncology
• Contact: Priscilla Brastianos, MD
• Phone: 617-643-1939
• Status: Recruiting
• Phase: Phase 2
• Start date: August 2015
• Completion date: October 2024