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Cisplatin, Etoposide and PI3K Inhibitor BKM120 in Treating Patients With Advanced Solid Tumors or Small Cell Lung Cancer

Primary Purpose

Extensive Stage Small Cell Lung Cancer, Unspecified Adult Solid Tumor, Protocol Specific

Status
Completed
Phase
Phase 1
Locations
United States
Study Type
Interventional
Intervention
BKM120
cisplatin
etoposide
Sponsored by
University of California, Davis
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Extensive Stage Small Cell Lung Cancer

Eligibility Criteria

18 Years - undefined (Adult, Older Adult)All SexesDoes not accept healthy volunteers

Inclusion Criteria:

  • Histological or cytological proven advanced solid tumors
  • =< 3 chemotherapy regimens for metastatic disease; any number of prior targeted or biologic therapies is allowed; (in the expansion cohort, patients must be chemo naïve)
  • ECOG performance status =< 2
  • Absolute neutrophil count (ANC) >= 1.5 x 10^9/L
  • Platelets >= 100 x 10^9/L
  • Hemoglobin (Hb) > 9 g/dL
  • Total calcium (corrected for serum albumin) within normal limits (bisphosphonate use for malignant hypercalcemia control is not allowed)
  • Magnesium >= the lower limit of normal
  • Potassium within normal limits for the institution
  • Alanine aminotransferase (ALT) and aspartate aminotransferase (AST) within normal range (or =< 3.0 x upper limit of normal (ULN) if liver metastases are present)
  • Serum bilirubin within normal range (or =< 1.5 x ULN if liver metastases are present; or total bilirubin =< 3.0 x ULN with direct bilirubin within normal range in patients with well documented Gilbert Syndrome)
  • Serum creatinine =< 1.5 x ULN or calculated clearance >= 60 mL/min
  • Serum albumin >= 3 g/dl
  • Serum amylase =< ULN
  • Serum lipase =< ULN
  • Fasting plasma glucose =< 120 mg/dL (6.7 mmol/L)
  • International normalized ratio (INR) =< 2
  • Ability to swallow pills
  • Negative serum pregnancy test

Exclusion Criteria:

  • Received prior treatment with a P13K inhibitor
  • Received > 300 mg/m^2 of cisplatin and/or for whom cisplatin would not be beneficial
  • Prior treatment with any investigational drug within the preceding 3 weeks
  • Known hypersensitivity to BKM120 or to its excipients
  • Untreated brain metastases are excluded
  • Acute or chronic liver, renal disease or pancreatitis
  • Following mood disorders as judged by the Investigator or a psychiatrist, or as a result of patient's mood assessment questionnaire
  • Diarrhea >= CTCAE grade 2
  • Active cardiac disease
  • History of cardiac dysfunction
  • Poorly controlled diabetes mellitus or steroid-induced diabetes mellitus
  • Other concurrent severe and/or uncontrolled concomitant medical conditions
  • Impairment of gastrointestinal (GI) function or GI disease that may significantly alter the absorption of BKM120 (e.g., ulcerative diseases, uncontrolled nausea, vomiting, diarrhea, malabsorption syndrome, or small bowel resection); patients with unresolved diarrhea will be excluded as previously indicated
  • Treated with any hematopoietic colony-stimulating growth factors
  • Currently receiving treatment with medication with a known risk to prolong the QT interval or inducing torsades de pointes and the treatment cannot either be discontinued or switched to a different medication prior to starting study drug
  • Chronic treatment with steroids or another immunosuppressive agent
  • Herbal medications and certain fruits within 7 days prior to starting study drug
  • Treated with drugs known to be moderate and strong inhibitors or inducers of isoenzyme CYP3A, and the treatment cannot be discontinued or switched to a different medication prior to starting study drug
  • Intravenous chemotherapy or targeted anticancer therapy =< 4 weeks
  • Any continuous or intermittent oral small molecule therapeutics
  • Received wide field radiotherapy =< 4 weeks or limited field radiation for palliation =< 2 weeks prior to starting study drug or who have not recovered from side effects of such therapy
  • Undergone major surgery =< 2 weeks prior to starting study drug or who have not recovered from side effects of such therapy
  • Currently taking therapeutic doses of warfarin sodium or any other Coumadin-derivative anticoagulant
  • Women who are pregnant or breast feeding or adults of reproductive potential not employing an effective method of birth control
  • Known diagnosis of HIV infection
  • History of another active malignancy
  • Unable or unwilling to abide by the study protocol or cooperate fully with the investigator treatments

Sites / Locations

  • University of California at Davis Cancer Center

Arms of the Study

Arm 1

Arm Type

Experimental

Arm Label

BKM 120, cisplatin, etoposide

Arm Description

Patients receive PI3K Inhibitor BKM120 PO QD on days 1-21, cisplatin IV over 2 hours on day 1 and etoposide IV over 1 hour on days 1-3. Treatment repeats every 21 days for up to 6 courses in the absence of disease progression or unacceptable toxicity.

Outcomes

Primary Outcome Measures

Incidence of adverse events of combining daily BKM120 with cisplatin and etoposide as graded by the National Cancer Institute (NC) CTCAE version 4.0
The toxicities observed at each dose level will be summarized in terms of type (organ affected or laboratory determination such as absolute neutrophil count), severity, time of onset (i.e. course number), duration, and reversibility or outcome.

Secondary Outcome Measures

MTD defined as the highest dose tested in which fewer than 33% of patients experience DLT attributed to the study drugs when at least 6 patients were treated at that dose, as graded by NCI CTCAE version 4.0
The toxicities observed at each dose level will be summarized in terms of type (organ affected or laboratory determination such as absolute neutrophil count), severity, time of onset (i.e. course number), duration, and reversibility or outcome.
Response rate assessed by computed tomography (CT) scan based on Response Evaluation Criteria In Solid Tumors (RECIST)
Response rate among patients with measurable disease will be summarized by exact binomial confidence intervals
Overall survival
Survival will be summarized with Kaplan-Meier plots to describe the outcome of patients treated on this protocol. Median survival time will be estimated using standard life table methods.
Time to progression (TTP) based on RECIST
TTP will be summarized with Kaplan-Meier plots to describe the outcome of patients treated on this protocol. Median time to progression will be estimated using standard life table methods.
Pharmacokinetic analysis
Pharmacokinetic analysis will use non-linear curve fitting methods to estimate the mean peak concentration.

Full Information

First Posted
July 10, 2014
Last Updated
January 5, 2018
Sponsor
University of California, Davis
Collaborators
Novartis
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1. Study Identification

Unique Protocol Identification Number
NCT02194049
Brief Title
Cisplatin, Etoposide and PI3K Inhibitor BKM120 in Treating Patients With Advanced Solid Tumors or Small Cell Lung Cancer
Official Title
Phase I Trial of Cisplatin and Etoposide Plus BKM120 in Advanced Solid Tumors, With an Emphasis on Small Cell Lung Cancer
Study Type
Interventional

2. Study Status

Record Verification Date
June 2016
Overall Recruitment Status
Completed
Study Start Date
July 2014 (undefined)
Primary Completion Date
April 2016 (Actual)
Study Completion Date
June 2016 (Actual)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor
Name of the Sponsor
University of California, Davis
Collaborators
Novartis

4. Oversight

Data Monitoring Committee
Yes

5. Study Description

Brief Summary
This phase I trial studies the side effects and the best dose of PI3K inhibitor BKM120 when given together with cisplatin and etoposide in treating patients with advanced solid tumors or small cell lung cancer. Drugs used in chemotherapy, such as cisplatin and etoposide, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing , or by stopping them from spreading. PI3K inhibitor BKM120 may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Giving PI3K inhibitor BKM120 with cisplatin and etoposide may kill more tumor cells.
Detailed Description
PRIMARY OBJECTIVES: I. To determine the safety and feasibility of combining BKM120 (PI3K inhibitor BKM120) with cisplatin and etoposide in advanced solid tumors, with emphasis on small cell lung cancer (SCLC). SECONDARY OBJECTIVE: I. To determine the MTD (maximally tolerated dose) of BKM120 in combination with cisplatin/etoposide. II. To describe the dose limiting toxicities (DLT) and toxicity profile associated with BKM120 in combination with cisplatin/etoposide. III. To determine the preliminary efficacy of BKM120 in combination with cisplatin/etoposide in an expanded cohort of patients with SCLC. IV. To characterize the pharmacokinetic (PK) parameters of BKM120 in this combination. V. To collect blood samples for future exploratory biomarker analysis. OUTLINE: This is a dose-escalation study of PI3K inhibitor BKM120. Patients receive PI3K Inhibitor BKM120 orally (PO) once daily (QD) on days 1-21, cisplatin intravenously (IV) over 2 hours on day 1 and etoposide IV over 1 hour on days 1-3. Treatment repeats every 21 days for up to 6 courses in the absence of disease progression or unacceptable toxicity. After completion of treatment, patients are followed for 30 days.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Extensive Stage Small Cell Lung Cancer, Unspecified Adult Solid Tumor, Protocol Specific

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 1
Interventional Study Model
Single Group Assignment
Masking
None (Open Label)
Allocation
N/A
Enrollment
3 (Actual)

8. Arms, Groups, and Interventions

Arm Title
BKM 120, cisplatin, etoposide
Arm Type
Experimental
Arm Description
Patients receive PI3K Inhibitor BKM120 PO QD on days 1-21, cisplatin IV over 2 hours on day 1 and etoposide IV over 1 hour on days 1-3. Treatment repeats every 21 days for up to 6 courses in the absence of disease progression or unacceptable toxicity.
Intervention Type
Drug
Intervention Name(s)
BKM120
Other Intervention Name(s)
PI3K_Inhibitor_BKM120
Intervention Description
Given PO
Intervention Type
Drug
Intervention Name(s)
cisplatin
Other Intervention Name(s)
CACP, CDDP, CPDD, DDP
Intervention Description
Given IV
Intervention Type
Drug
Intervention Name(s)
etoposide
Other Intervention Name(s)
EPEG, VP-16, VP-16-213
Intervention Description
Given IV
Primary Outcome Measure Information:
Title
Incidence of adverse events of combining daily BKM120 with cisplatin and etoposide as graded by the National Cancer Institute (NC) CTCAE version 4.0
Description
The toxicities observed at each dose level will be summarized in terms of type (organ affected or laboratory determination such as absolute neutrophil count), severity, time of onset (i.e. course number), duration, and reversibility or outcome.
Time Frame
Up to 28 days post-treatment
Secondary Outcome Measure Information:
Title
MTD defined as the highest dose tested in which fewer than 33% of patients experience DLT attributed to the study drugs when at least 6 patients were treated at that dose, as graded by NCI CTCAE version 4.0
Description
The toxicities observed at each dose level will be summarized in terms of type (organ affected or laboratory determination such as absolute neutrophil count), severity, time of onset (i.e. course number), duration, and reversibility or outcome.
Time Frame
21 days
Title
Response rate assessed by computed tomography (CT) scan based on Response Evaluation Criteria In Solid Tumors (RECIST)
Description
Response rate among patients with measurable disease will be summarized by exact binomial confidence intervals
Time Frame
Up to 30 days
Title
Overall survival
Description
Survival will be summarized with Kaplan-Meier plots to describe the outcome of patients treated on this protocol. Median survival time will be estimated using standard life table methods.
Time Frame
Up to 30 days
Title
Time to progression (TTP) based on RECIST
Description
TTP will be summarized with Kaplan-Meier plots to describe the outcome of patients treated on this protocol. Median time to progression will be estimated using standard life table methods.
Time Frame
Up to 30 days
Title
Pharmacokinetic analysis
Description
Pharmacokinetic analysis will use non-linear curve fitting methods to estimate the mean peak concentration.
Time Frame
Baseline, at 1, 2, 4, 6, and 24 hours of day 1 of course 1, baseline day 15 of course 1, and at 1 and 2 hours post-dose on day 1 of course 2

10. Eligibility

Sex
All
Minimum Age & Unit of Time
18 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: Histological or cytological proven advanced solid tumors =< 3 chemotherapy regimens for metastatic disease; any number of prior targeted or biologic therapies is allowed; (in the expansion cohort, patients must be chemo naïve) ECOG performance status =< 2 Absolute neutrophil count (ANC) >= 1.5 x 10^9/L Platelets >= 100 x 10^9/L Hemoglobin (Hb) > 9 g/dL Total calcium (corrected for serum albumin) within normal limits (bisphosphonate use for malignant hypercalcemia control is not allowed) Magnesium >= the lower limit of normal Potassium within normal limits for the institution Alanine aminotransferase (ALT) and aspartate aminotransferase (AST) within normal range (or =< 3.0 x upper limit of normal (ULN) if liver metastases are present) Serum bilirubin within normal range (or =< 1.5 x ULN if liver metastases are present; or total bilirubin =< 3.0 x ULN with direct bilirubin within normal range in patients with well documented Gilbert Syndrome) Serum creatinine =< 1.5 x ULN or calculated clearance >= 60 mL/min Serum albumin >= 3 g/dl Serum amylase =< ULN Serum lipase =< ULN Fasting plasma glucose =< 120 mg/dL (6.7 mmol/L) International normalized ratio (INR) =< 2 Ability to swallow pills Negative serum pregnancy test Exclusion Criteria: Received prior treatment with a P13K inhibitor Received > 300 mg/m^2 of cisplatin and/or for whom cisplatin would not be beneficial Prior treatment with any investigational drug within the preceding 3 weeks Known hypersensitivity to BKM120 or to its excipients Untreated brain metastases are excluded Acute or chronic liver, renal disease or pancreatitis Following mood disorders as judged by the Investigator or a psychiatrist, or as a result of patient's mood assessment questionnaire Diarrhea >= CTCAE grade 2 Active cardiac disease History of cardiac dysfunction Poorly controlled diabetes mellitus or steroid-induced diabetes mellitus Other concurrent severe and/or uncontrolled concomitant medical conditions Impairment of gastrointestinal (GI) function or GI disease that may significantly alter the absorption of BKM120 (e.g., ulcerative diseases, uncontrolled nausea, vomiting, diarrhea, malabsorption syndrome, or small bowel resection); patients with unresolved diarrhea will be excluded as previously indicated Treated with any hematopoietic colony-stimulating growth factors Currently receiving treatment with medication with a known risk to prolong the QT interval or inducing torsades de pointes and the treatment cannot either be discontinued or switched to a different medication prior to starting study drug Chronic treatment with steroids or another immunosuppressive agent Herbal medications and certain fruits within 7 days prior to starting study drug Treated with drugs known to be moderate and strong inhibitors or inducers of isoenzyme CYP3A, and the treatment cannot be discontinued or switched to a different medication prior to starting study drug Intravenous chemotherapy or targeted anticancer therapy =< 4 weeks Any continuous or intermittent oral small molecule therapeutics Received wide field radiotherapy =< 4 weeks or limited field radiation for palliation =< 2 weeks prior to starting study drug or who have not recovered from side effects of such therapy Undergone major surgery =< 2 weeks prior to starting study drug or who have not recovered from side effects of such therapy Currently taking therapeutic doses of warfarin sodium or any other Coumadin-derivative anticoagulant Women who are pregnant or breast feeding or adults of reproductive potential not employing an effective method of birth control Known diagnosis of HIV infection History of another active malignancy Unable or unwilling to abide by the study protocol or cooperate fully with the investigator treatments
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Karen Kelly
Organizational Affiliation
University of California, Davis
Official's Role
Principal Investigator
Facility Information:
Facility Name
University of California at Davis Cancer Center
City
Sacramento
State/Province
California
ZIP/Postal Code
95817
Country
United States

12. IPD Sharing Statement

Learn more about this trial

Cisplatin, Etoposide and PI3K Inhibitor BKM120 in Treating Patients With Advanced Solid Tumors or Small Cell Lung Cancer

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