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Trial record 3 of 138 for:    "Nerve sheath neoplasm"

A Trial of Ganetespib Plus Sirolimus: Phase 1 Includes Multiple Sarcoma Subtypes and Phase 2 MPNST

This study is currently recruiting participants. (see Contacts and Locations)
Verified November 2014 by Sarcoma Alliance for Research through Collaboration
Synta Pharmaceuticals Corp.
Information provided by (Responsible Party):
Sarcoma Alliance for Research through Collaboration Identifier:
First received: November 25, 2013
Last updated: November 13, 2014
Last verified: November 2014

Phase 1: To assess the safety, tolerability, and maximum tolerated dose (MTD)/ recommended dose of ganetespib when administered in combination with sirolimus in patients with refractory or relapsed sarcomas including unresectable or metastatic sporadic or neurofibromatosis type 1 (NF1) associated MPNST.

Phase 2: To determine the clinical benefit of ganetespib in combination with sirolimus for patients with unresectable or metastatic sporadic or NF1 associated MPNST.

Condition Intervention Phase
Malignant Peripheral Nerve Sheath Tumors (MPNST)
Drug: ganetespib
Drug: Sirolimus
Phase 1
Phase 2

Study Type: Interventional
Study Design: Endpoint Classification: Safety/Efficacy Study
Intervention Model: Single Group Assignment
Masking: Open Label
Primary Purpose: Treatment
Official Title: A Phase 1/Phase 2 Trial of Ganetespib in Combination With the mTOR Inhibitor Sirolimus for Patients With Unresectable or Metastatic Malignant Peripheral Nerve Sheath Tumors (MPNST)

Resource links provided by NLM:

Further study details as provided by Sarcoma Alliance for Research through Collaboration:

Primary Outcome Measures:
  • Grade the toxicity of ganetespib when administered in combination with sirolimus. [ Time Frame: Toxicities will be evaluated each 28 day cycle for a maximum of 1 year (13 cycles). ] [ Designated as safety issue: Yes ]

Secondary Outcome Measures:
  • Clinical benefit of combined study drugs. [ Time Frame: 4 months ] [ Designated as safety issue: No ]
    Assessed using the World Health Organization (WHO) criteria. Tumor assessments will be obtained every 2 cycles. Clinical benefit is defined as stable disease, Partial Response (PR), Complete Response (CR).

Estimated Enrollment: 38
Study Start Date: December 2013
Estimated Study Completion Date: December 2017
Estimated Primary Completion Date: June 2017 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Experimental: ganetespib/ sirolimus
28-day cycles of ganetespib + sirolimus
Drug: ganetespib
150 mg/m² IV on days 1, 8, and 15 intravenously over 1 hour
Other Name: STA-9090
Drug: Sirolimus
4mg (4 X 1mg tablets) taken orally once daily on a continuous dosing schedule
Other Name: Rapamycin

Detailed Description:

Previously, no targeted agents have been able to cause tumor regression in a genetically engineered MPNST mouse model or human MPNST. Recently published data from Dr. Cichowski's laboratory demonstrated using Hsp90 inhibitors to enhance endoplasmic reticulum stress coupled with the mammalian target of rapamycin (mTOR) inhibitor sirolimus led to dramatic tumor shrinkage in a transgenic MPNST mouse model, which correlated with profound damage to the endoplasmic reticulum and cell death. Ganetespib is a novel, injectable, small molecule inhibitor of Hsp90 and is currently being investigated in adults with a broad range of tumor types with a favorable safety profile and promising early results. Ganetespib has been studied in preclinical in vivo models with a variety of targeted agents with no marked apparent pharmacological interactions. Sirolimus is a commercially available orally administered mTOR inhibitor and is the active metabolite of temsirolimus, which is FDA approved agent for advanced metastatic renal cell carcinoma. Sirolimus has been studied and tolerated in combination with multiple cytotoxic and targeted agents in a variety of tumor types. Based on strong preclinical rationale, the investigators hypothesize that ganetespib in combination with sirolimus will cause tumor regression in patients with refractory MPNSTs.

The investigators propose a multi-institutional open label phase I/II trial of ganetespib in combination with sirolimus in patients with refractory sarcoma including MPNST. Hsp90 inhibitors and mTOR inhibitors have also both demonstrated benefit in a variety of preclinical bone and soft tissue sarcoma models. The investigators hypothesize that these agents that work on separate and potentially synergistic pathways will also be beneficial for other refractory bone and soft tissue sarcomas. Thus, the phase I component will be open to patients with refractory sarcomas, which will also expedite enrollment. Upon determination of the recommended dosing, a phase II study will be conducted. The phase II study population will be limited to patients with a diagnosis of MPNST.


Ages Eligible for Study:   18 Years and older
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   No

Inclusion Criteria:

  • Patients ≥ 18 years old
  • Patients with unresectable, recurrent, or metastatic sarcoma of a multitude of sub-types
  • Eastern Cooperative Oncology Group (ECOG) performance status of 0, 1, or 2
  • Patients must have at least 1 measurable tumor
  • Patients must have fully recovered from the acute toxic effects of all prior anti-cancer therapy (toxicity < grade 2)
  • Must be able to swallow whole pills
  • Adequate organ function
  • Normal fasting cholesterol and triglycerides
  • May be on cholesterol medications

Exclusion Criteria:

  • Patients receiving current treatment with corticosteroids or another immunosuppressive. Topical or inhaled corticosteroids are allowed.
  • Uncontrolled brain or leptomeningeal metastases, including patients who continue to require glucocorticoids for brain or leptomeningeal metastases
  • Symptomatic congestive heart failure
  • Severely impaired lung function
  • Significant vascular disease
  • Uncontrolled diabetes
  • Active (acute or chronic) or uncontrolled severe infections hepatitis
  • Impairment of gastrointestinal function
  • Patients with an active, bleeding diathesis or significant coagulopathy
  • Use of cytochrome P450 isoenzyme 3A4 (CYP3A4)/ CYP2C19 substrates
  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its identifier: NCT02008877

Contact: SARC Office 734-930-7600
Contact: SARC Office

United States, California
Sarcoma Oncology Center Recruiting
Santa Moinica, California, United States, 90403
Contact: Sant Chawla, MD       ''   
Principal Investigator: Sant Chawla         
United States, District of Columbia
Children's National Medical Center Recruiting
Washington, District of Columbia, United States, 20010
Contact: Aerang Kim, MD   
United States, Maryland
National Cancer Institute Recruiting
Bethesda, Maryland, United States, 20892
Contact: Brigitte Widemann, MD   
United States, Michigan
University of Michigan Not yet recruiting
Ann Arbor, Michigan, United States, 48109
Contact: Rashmi Chugh, MD   
Sponsors and Collaborators
Sarcoma Alliance for Research through Collaboration
Synta Pharmaceuticals Corp.
Principal Investigator: AeRang Kim, MD, PhD Children's National
Principal Investigator: Brigitte Widemann, MD National Cancer Institute (NCI)
  More Information

Additional Information:
No publications provided

Responsible Party: Sarcoma Alliance for Research through Collaboration Identifier: NCT02008877     History of Changes
Other Study ID Numbers: SARC023
Study First Received: November 25, 2013
Last Updated: November 13, 2014
Health Authority: United States: Food and Drug Administration

Keywords provided by Sarcoma Alliance for Research through Collaboration:
Malignant Peripheral Nerve Sheath Tumors
mTOR inhibitor
Heat shock protein

Additional relevant MeSH terms:
Nerve Sheath Neoplasms
Neoplasms by Histologic Type
Neoplasms, Connective Tissue
Neoplasms, Connective and Soft Tissue
Neoplasms, Fibrous Tissue
Neoplasms, Germ Cell and Embryonal
Neoplasms, Nerve Tissue
Nervous System Diseases
Nervous System Neoplasms
Neuroectodermal Tumors
Neuroendocrine Tumors
Neuromuscular Diseases
Peripheral Nervous System Diseases
Peripheral Nervous System Neoplasms
Anti-Bacterial Agents
Anti-Infective Agents
Antibiotics, Antineoplastic
Antifungal Agents
Antineoplastic Agents
Immunologic Factors
Immunosuppressive Agents processed this record on November 20, 2014