Phase 1 Study of Pazopanib With GSK1120212 in Advanced Solid Tumors, Enriched With Patients With Differentiated Thyroid Cancer, Soft-tissue Sarcoma, and Cholangiocarcinoma

Sponsor

Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins (Other)

Overall Status

Completed

CT.gov ID

NCT01438554

Collaborator

National Comprehensive Cancer Network (Other), Novartis (Industry)

Enrollment

Locations

Arm

Actual Duration (Months)

44.5

Patients Per Site

0.5

Patients Per Site Per Month

Study Details

Study Description

Brief Summary

The purpose of this study is to determine the safety and toxicity of the combination of pazopanib and GSK1120212 in patients with solid tumors and identify the maximum tolerated dose (MTD) of this combination for phase II study.

Condition or Disease	Intervention/Treatment	Phase
Solid Tumors Thyroid Cancer Soft-tissue Sarcoma Cholangiocarcinoma	Drug: Pazopanib Drug: GSK1120212	Phase 1

Study Design

Study Type:

Interventional

Actual Enrollment :

89 participants

Allocation:

N/A

Intervention Model:

Single Group Assignment

Masking:

None (Open Label)

Primary Purpose:

Other

Official Title:

Phase I Study Determining the Safety and Tolerability of Combination Therapy With Pazopanib, a VEGFR/PDGFR/Raf Inhibitor, and GSK1120212, a MEK Inhibitor, in Advanced Solid Tumors Enriched With Patients With Advanced Differentiated Thyroid Cancer, Soft Tissue Sarcoma, and Cholangiocarcinoma

Actual Study Start Date :

Oct 1, 2011

Actual Primary Completion Date :

Apr 1, 2016

Actual Study Completion Date :

Aug 1, 2018

Arms and Interventions

Arm	Intervention/Treatment
Experimental: Pazopanib and GSK1120212 Treatment will be administered on an outpatient basis. Both drugs are taken orally. Each cycle lasts 28 days. The doses of each drug will depend on when patient enters study.	Drug: Pazopanib Other Names: Votrient Drug: GSK1120212 Other Names: Trametinib Mekinist

Arm

Intervention/Treatment

Experimental: Pazopanib and GSK1120212

Treatment will be administered on an outpatient basis. Both drugs are taken orally. Each cycle lasts 28 days. The doses of each drug will depend on when patient enters study.

Drug: Pazopanib

Other Names:

Votrient

Drug: GSK1120212

Other Names:

Trametinib

Mekinist

Outcome Measures

Primary Outcome Measures

Maximum tolerated dose (MTD) of pazopanib and GSK1120212 when combined in patients with solid tumors [Approximately one year]
Adverse events as a measure of the safety and tolerability profile of pazopanib in combination with GSK1120212 in patients with solid tumors [Approximately two years]

Secondary Outcome Measures

Objective response rate at six months in patients with advanced thyroid cancer, soft tissue sarcoma and cholangiocarcinoma being treated at the MTD [Approximately one year]
Progression-free survival (PFS) in patients with advanced thyroid cancer, soft tissue sarcoma and cholangiocarcinoma being treated at MTD. [Approximately one year]
Correlation of PK data with radiographic response, PD markers, and the impact of tumor histologic subtype and tumor genotype on radiographic response for patients with advanced thyroid cancer [Approximately one year]
PD marker analysis on peripheral blood mononuclear cells for patients with soft tissue sarcoma and cholangiocarcinoma [Approximately one year]

Eligibility Criteria

Criteria

Ages Eligible for Study:

18 Years and Older

Sexes Eligible for Study:

All

Accepts Healthy Volunteers:

Inclusion Criteria:

Dose escalation cohort for all solid tumors is closed to enrollment.
Expansion cohorts: Soft-tissue sarcoma, cholangiocarcinoma, and differentiated thyroid cancer (DTC) cohorts are closed to enrollment. Patients in the DTC cohort must have disease that is able to be biopsied.
Must have measurable disease.
Tumor progression in the 6-month period prior to study drug initiation.
DTC patients: must have radioiodine non-avid lesions, OR radioiodine avid lesions that have not responded to treatment with radioactive iodine.
ECOG performance status less than or equal to 1.
Life expectancy >3 months.
Blood pressure <140 mmHg and <90 mmHg.
LVEF is >= 50%
Must be able to swallow pills.

Exclusion Criteria:

Chemotherapy, radiotherapy, other investigational therapy, or major surgery within 4 weeks.
Sarcoma and cholangiocarcinoma ONLY: Prior VEGF-targeted TKI therapy.
Pregnant or currently breastfeeding.
Unresolved toxicity greater than grade 1.
Evidence of active hepatitis or HIV.
Significant cardiovascular disease.
Taking medications known to be strong inducers or inhibitors of CYP3A enzymes.
Clinically significant gastrointestinal abnormalities that may increase the risk for gastrointestinal bleeding.
History of gastrointestinal condition causing malabsorption or obstruction.
Cerebrovascular accident including transient ischemic attack (TIA), pulmonary embolism or untreated deep vein thrombosis (DVT) within past 6 months.
Known endobronchial lesions and/or lesions infiltrating major pulmonary vessels that increase risk of pulmonary hemorrhage.
Hemoptysis within 6 months of starting treatment.
History of retinal vein occlusion (RVO) or central serous retinopathy (CSR), or predisposing factors to RVO or CSR as assessed by ophthalmic exam.
Known brain mets that are not stable for at least 8 weeks prior to treatment, or patient is on glucocorticoids for brain mets.

Contacts and Locations

Locations

	Site	City	State	Country	Postal Code
1	Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins	Baltimore	Maryland	United States	21231
2	MD Anderson Cancer Center	Houston	Texas	United States	77030