MK2206 in Treating Patients With Advanced Refractory Biliary Cancer That Cannot Be Removed by Surgery
This phase II trial is studying how well MD2206 works in treating patients with advanced refractory biliary cancer that cannot be removed by surgery.
Advanced Adult Primary Liver Cancer
Localized Unresectable Adult Primary Liver Cancer
Metastatic Extrahepatic Bile Duct Cancer
Metastatic Gallbladder Cancer
Recurrent Adult Primary Liver Cancer
Recurrent Gallbladder Cancer
Unresectable Extrahepatic Bile Duct Cancer
Unresectable Gallbladder Cancer
Drug: Akt inhibitor MK2206
Other: diagnostic laboratory biomarker analysis
Other: pharmacological study
|Study Design:||Endpoint Classification: Efficacy Study
Intervention Model: Single Group Assignment
Masking: Open Label
Primary Purpose: Treatment
|Official Title:||A Multi-Institutional Phase II Study of the Akt Inhibitor MK-2206 in Refractory Biliary Cancers|
- Overall response rate (complete and partial response) as defined by RECIST 1.1 [ Time Frame: Up to 4 weeks after completion of study treatment ] [ Designated as safety issue: No ]
- Frequency of adverse events related to MK-2206 [ Time Frame: Up to 30 days after completion of study treatment ] [ Designated as safety issue: Yes ]Severity of adverse events is graded according to the NCI CTCAE 4.0.
- Overall survival [ Time Frame: From study initiation to time of death, assessed up to 4 weeks after completion of study treatment ] [ Designated as safety issue: No ]Analyzed using Kaplan-Meier plots.
- Progression-free survival [ Time Frame: From start of treatment to time of documented progression or death whichever occurs first, assessed up to 4 weeks after completion of study treatment ] [ Designated as safety issue: No ]Analyzed using Kaplan-Meier plots.
|Study Start Date:||April 2011|
|Estimated Primary Completion Date:||January 2014 (Final data collection date for primary outcome measure)|
Experimental: Treatment (Akt inhibitor MK2206)
Patients receive Akt inhibitor MK2206 PO on days 1, 8, 15, and 22. Courses repeat every 28 days in the absence of disease progression or unacceptable toxicity.
Drug: Akt inhibitor MK2206
Other Name: MK2206Other: diagnostic laboratory biomarker analysis
Correlative studiesOther: pharmacological study
Other Name: pharmacological studies
I. To evaluate the objective response rate (complete and partial response), as defined by the Response Evaluation Criteria In Solid Tumors (RECIST) 1.1 criteria, in patients with advanced refractory biliary cancers (BC) receiving Akt inhibitor MK2206 (MK2206).
I. To determine the frequency and severity of adverse events and tolerability of the regimen in patients with advanced refractory BC receiving MK2206.
II. To determine the overall and progression-free survival of patients with advanced refractory BC receiving MK2206.
III. To determine the presence of genetic mutations of PI3-kinase/ Akt pathway signaling-pathway genes relevant to BC and how these correlate with objective response to treatment with MK2206.
IV. To determine the pharmacokinetic and pharmacogenetic profile as a way of assessing inter-individual variability as well as how these relate to clinical outcomes.
V. To determine genetic variants and mutations in genes encoding drug-metabolizing enzymes and transporters, and genes involved in tumor biology, and how these may be related to response to treatment.
OUTLINE: This is a multicenter study.
Patients receive Akt inhibitor MK2206 orally (PO) on days 1, 8, 15, and 22. Courses repeat every 28 days in the absence of disease progression or unacceptable toxicity.
Blood samples are collected at baseline and periodically during study for pharmacokinetic, pharmacogenetic, and other correlative studies. Previously collected tumor tissue is also analyzed.
After completion of study therapy, patients are followed up for 4 weeks.
|United States, California|
|University of Southern California|
|Los Angeles, California, United States, 90033-0804|
|United States, Georgia|
|Atlanta, Georgia, United States, 30322|
|United States, North Carolina|
|University of North Carolina|
|Chapel Hill, North Carolina, United States, 27599|
|United States, Ohio|
|Cleveland Clinic Taussig Cancer Institute, Case Comprehensive Cancer Center|
|Cleveland, Ohio, United States, 44195|
|Seidman Cancer Center at University Hospitals Case Medical Center, Case Comprehensive Cancer Center|
|Cleveland, Ohio, United States, 44106|
|Ohio State University Medical Center|
|Columbus, Ohio, United States, 43210|
|United States, Texas|
|M D Anderson Cancer Center|
|Houston, Texas, United States, 77030|
|Principal Investigator:||Tanios Bekaii-Saab||Ohio State University|