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Clinical Study Of PI3K/mTOR Inhibitors In Combination With An Oral MEK Inhibitor Or Irinotecan In Patients With Advanced Cancer

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
 
ClinicalTrials.gov Identifier: NCT01347866
Recruitment Status : Terminated (Refer to Detailed Description for documentaion of Termination Statement.)
First Posted : May 4, 2011
Results First Posted : October 29, 2018
Last Update Posted : October 29, 2018
Sponsor:
Information provided by (Responsible Party):
Pfizer

Brief Summary:
After the fourth protocol amendment two study arms are evaluated in this clinical protocol: PD-0325901 (oral MEK inhibitor) plus PF-05212384 (intravenous PI3K/mTOR inhibitor) and PF-05212384 plus irinotecan. The study will assess safety, pharmacokinetics and pharmacodynamics of these combinations in patients with advanced cancer. Once the maximum tolerated doses are identified, further assessment of these combinations will be done in patients with previously treated metastatic colorectal or pancreatic cancer for the PF-05212384 plus irinotecan arm and in patients with ovarian cancer or KRAS mutated non small cell lung cancer for the combination of PF-05212384 plus PD-0325901.

Condition or disease Intervention/treatment Phase
Advanced Cancer Drug: PF-05212384 Drug: PD-0325901 Drug: irinotecan Phase 1

Detailed Description:
The study was prematurely discontinued as a result of an internal portfolio review on April 1, 2015. The decision to terminate was not due to any safety or efficacy data.

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Study Type : Interventional  (Clinical Trial)
Actual Enrollment : 105 participants
Allocation: Non-Randomized
Masking: None (Open Label)
Primary Purpose: Basic Science
Official Title: A Multi-arm Phase 1 Dose Escalation Study Of The Safety, Pharmacokinetics, And Pharmacodynamics Of The Dual Pi3k/Mtor Inhibitors Pf-04691502 And Pf-05212384 In Combination With Experimental Or Approved Anticancer Agents In Patients With Advanced Cancer
Actual Study Start Date : October 2011
Actual Primary Completion Date : December 2015
Actual Study Completion Date : December 2015

Resource links provided by the National Library of Medicine


Arm Intervention/treatment
Experimental: Arm D: PF-05212384 + PD-0325901 Drug: PF-05212384
PF-05212384 intravenous infusion weekly starting at 110 mg.

Drug: PD-0325901
PD-0325901 Oral twice daily (BID) dosing 2 mg BID 3 weeks on 1 week off

Experimental: Arm C: PF-05212384 + irinotecan Drug: PF-05212384
PF-05212384 intravenous infusion weekly starting at 95 mg.

Drug: irinotecan
Irinotecan by intravenous infusion at 180 mg/m2 every two weeks (Q x 2 week)




Primary Outcome Measures :
  1. Percentage of Participants With Dose-Limiting Toxicities (DLTs) in First Cycle (28 Days) [ Time Frame: Baseline up to 28 days ]
    DLT was defined as any of the following hematologic or non-hematologic events which were attributable to the combination study drug and occurring in the first 28-day cycle: 1) Grade 4 neutropenia lasting greater than (>)7 days; 2) Febrile neutropenia (defined as neutropenia greater than or equal to [≥]Grade 3 and a body temperature ≥38.5°C); 3) Grade ≥3 neutropenic infection; 4) Grade 3 thrombocytopenia with bleeding; 5) Grade 4 thrombocytopenia; 6) Grade ≥3 toxicities; 7) Persistent, intolerable toxicities which resulted in failure to deliver at least 75% of doses during the first cycle; 8) Persistent, intolerable toxicities which resulted in delay of start of Cycle 2 by more than 2 weeks of scheduled day; 9) Persistent Grade 3 QTc prolongation (QTc >500 msec) after correction of any reversible causes.


Secondary Outcome Measures :
  1. Number of Participants With Treatment-Emergent Adverse Events (AEs) and Serious Adverse Events (SAEs) [ Time Frame: Baseline up to End of Treatment (EOT) (within 28 days after last treatment administration) ]
    An AE was any untoward medical occurrence in a participant who received study drug without regard to possibility of causal relationship. An SAE was an AE resulting in any of the following outcomes or deemed significant for any other reason: death; initial or prolonged inpatient hospitalization; life-threatening experience (immediate risk of dying); persistent or significant disability/incapacity; congenital anomaly.

  2. Number of Participants With Treatment-Emergent AEs (TEAEs) by National Cancer Institute (NCI) Common Terminology Criteria (CTC) for AEs (CTCAE) (Version 4.0) Grade [ Time Frame: Baseline up to End of Treatment (EOT) (within 28 days after last treatment administration) ]
    An AE was any untoward medical occurrence in a participant who received study drug without regard to possibility of causal relationship. Treatment-emergent AEs are events which occurred between first dose of study drug and up to 28 days after last dose that were absent before treatment or that worsened relative to pretreatment state. AEs were graded by the NCI CTCAE (Version 4.0).

  3. Number of Participants With Laboratory Test Abnormalities (Hematology) [ Time Frame: Baseline, Days 1, 15, and 23 of Cycle 1, Days 1 and 15 of Cycle 2, Day 1 of Cycle 3 and subsequent cycles, up to End of Treatment (within 28 days of last treatment administration) ]
    Number of participants with NCI CTCAE (version 4.0) grade 1 to 4 hematological test abnormalities. Hematological tests included platelet count, hemoglobin, and white blood cell (WBC) count with 5- part differential.

  4. Number of Participants With Laboratory Test Abnormalities (Coagulation) [ Time Frame: Baseline, Days 1 and 15 of Cycle 1, Days 1 and 15 of Cycle 2, Day 1 of Cycle 3 and subsequent cycles, up to End of Treatment (within 28 days of last treatment administration) ]
    Number of participants with NCI CTCAE (version 4.0) grade 1 to 4 coagulation test abnormalities. Coagulation tests included partial thromboplastin time (PTT) and prothrombin time (PT) international normalized ratio (INR).

  5. Number of Participants With Laboratory Test Abnormalities (Chemistry) [ Time Frame: Baseline, Days 1, 15, and 23 of Cycle 1, Days 1 and 15 of Cycle 2, Day 1 of Cycle 3 and subsequent cycles, up to End of Treatment (within 28 days of last treatment administration) ]
    Number of participants with NCI CTCAE (version 4.0) grade 1 to 4 chemistry test abnormalities. Chemistry tests included aspartate aminotransferase (AST) (serum glutamic oxaloacetic transaminase [SGOT]), alanine aminotransferase (ALT) (serum glutamic pyruvic transaminase [SGPT]), serum creatinine, total bilirubin, direct/indirect bilirubin, alkaline phosphatase, chloride, uric acid, phosphorus, calcium, magnesium, potassium, sodium, blood urea nitrogen (BUN) or urea, total protein, albumin, glucose, and insulin.

  6. Number of Participants With Laboratory Test Abnormalities (Urinalysis) [ Time Frame: Baseline, Days 1 and 15 of Cycle 1, Days 1 and 15 of Cycle 2, Day 1 of Cycle 3 and subsequent cycles, up to End of Treatment (within 28 days of last treatment administration) ]
    Number of participants with NCI CTCAE (version 4.0) grade 1 to 4 urinalysis test abnormalities for urine protein.

  7. Number of Participants With Vital Signs Values Meeting Prespecified Criteria [ Time Frame: Baseline, Days 1, 15, and 23 of Cycle 1, Days 1 and 15 of Cycle 2, Day 1 of Cycle 3 and subsequent cycles, up to End of Treatment (within 28 days of last treatment administration) ]
    Number of participants with vital signs values meeting prespecified criteria. Criteria defined as: 1) absolute systolic blood pressue (SBP) less than or equal to (<=) 100 millimeter of mercury (mmHg); 2) absolute SBP greater than or equal to (>=) 160 mmHg, 3) SBP maximum increase of >=20 mmHg from baseline; 4) SBP maximum increase of >=40 mmHg from baseline; 5) SBP maximum increase of >=60 mmHg from baseline; 6) absolute diastolic blood pressure (DBP) <=60 mmHg; 7) absolute DBP >=100 mmHg; 8) DBP maximum increase of >=10 mmHg from baseline; 9) DBP maximum increase of >=20 mmHg from baseline; 10) DBP maximum increase of >=30 mmHg from baseline; 11) absolute heart rate (HR) <50 beats per minute (bpm); 12) absolute HR >120 bpm.

  8. Maximum Plasma Concentrations (Cmax) for PF-05212384 on Cycle 1 Day 2 and Day 16 for Arm C [ Time Frame: Cycle 1 Day 2 and Cycle 1 Day 16: Pre-dose and 0.5, 1, 2, 4, 6, 8, 24, 72, and 120 hours post-dose. ]
  9. Maximum Plasma Concentrations (Cmax) for PF-05212384 on Cycle 0 Day -14 and Cycle 1 Day 15 for Arm D [ Time Frame: Cycle 0 Day -14 and Cycle 1 Day 15: Pre-dose and 0.5, 1, 2, 4, 6, 8, 24, 72, and 120 hours post-dose. ]
  10. Maximum Plasma Concentrations (Cmax) for PD-0325901 on Cycle 0 Day -1 and Cycle 1 Day 1 for Arm D [ Time Frame: Cycle 0 Day -1 and Cycle 1 Day 1: Pre-dose and 1, 2, 4, 6 and 8 hours post-dose. ]
  11. Maximum Plasma Concentrations (Cmax) for PD-0325901 on Cycle 0 Day -7 and Cycle 1 Day 12 for Arm A [ Time Frame: Cycle 0 Day -7: Pre-dose and 1, 2, 4, 6, 8, 24, and 72 hours post-dose. Cycle 1 Day 12: Pre-dose and 1, 2, 4, 6 and 8 hours post-dose. ]
  12. Maximum Plasma Concentrations (Cmax) for PF-04691502 on Cycle 0 Day -7 and Cycle 1 Day 12 for Arm A [ Time Frame: Cycle 0 Day -7 at 0 hours (pre-dose), 1, 2, 4, 6, 8, 24, and 72 hours, and at Cycle 1 Day 12 at 0 hours (pre-dose), 1, 2, 4, 6, 8, and 24 hours. ]
  13. Maximum Plasma Concentrations (Cmax) for PF-04691502 on Cycle 0 Day -7 and Cycle 1 Day 12 for Arm B [ Time Frame: Cycle 0 Day -7 at 0 hours (pre-dose) and 1, 2, 4, 6, 8, 24, and 72 hours post-dose. Cycle 1 Day 12 at 0 hours (pre-dose), 1, 2, 4, 6 8 and 24 hours post-dose. ]
  14. Time to Reach Maximum Plasma Concentration (Tmax) for PF-05212384 on Cycle 1 Day 2 and Day 16 for Arm C [ Time Frame: Cycle 1 Day 2 and Cycle 1 Day 16: Pre-dose and 0.5, 1, 2, 4, 6, 8, 24, 72, and 120 hours post-dose. ]
  15. Time to Reach Maximum Plasma Concentration (Tmax) for PF-05212384 on Cycle 0 Day -14 and Cycle 1 Day 15 for Arm D [ Time Frame: Day -14 and Cycle 1 Day 15: Pre-dose and 0.5, 1, 2, 4, 6, 8, 24, 72, and 120 hours post-dose. ]
  16. Time to Reach Maximum Plasma Concentration (Tmax) for PD-0325901 on Cycle 0 Day -1 and Cycle 1 Day 1 for Arm D [ Time Frame: Cycle 0 Day -1 and Cycle 1 Day 1: Pre-dose and 1, 2, 4, 6 and 8 hours post-dose. ]
  17. Time to Reach Maximum Plasma Concentration (Tmax) for PD-0325901 on Cycle 0 Day -7 and Cycle 1 Day 12 for Arm A [ Time Frame: Cycle 0 Day -7: Pre-dose and 1, 2, 4, 6, 8, 24, and 72 hours post-dose. Cycle 1 Day 12: Pre-dose and 1, 2, 4, 6 and 8 hours post-dose. ]
  18. Time to Reach Maximum Plasma Concentration (Tmax) for PF-04691502 on Cycle 0 Day -7 and Cycle 1 Day 12 for Arm A [ Time Frame: Cycle 0 Day -7 at 0 hours (pre-dose), 1, 2, 4, 6, 8, 24, and 72 hours, and at Cycle 1 Day 12 at 0 hours (pre-dose), 1, 2, 4, 6, 8, and 24 hours. ]
  19. Time to Reach Maximum Plasma Concentration (Tmax) for PF-04691502 on Cycle 0 Day -7 and Cycle 1 Day 12 for Arm B [ Time Frame: Cycle 0 Day -7 at 0 hours (pre-dose) and 1, 2, 4, 6, 8, 24, and 72 hours post-dose. Cycle 1 Day 12 at 0 hours (pre-dose), 1, 2, 4, 6 8 and 24 hours post-dose. ]
  20. Terminal Elimination Half Life (t½) for PF-05212384 on Cycle 1 Day 2 and Day 16 for Arm C [ Time Frame: Cycle 1 Day 2 and Cycle 1 Day 16: Pre-dose and 0.5, 1, 2, 4, 6, 8, 24, 72, and 120 hours post-dose. ]
  21. Terminal Elimination Half Life (t½) for PF-05212384 on Cycle 0 Day -14 and Cycle 1 Day 15 for Arm D [ Time Frame: Day -14 and Cycle 1 Day 15: Pre-dose and 0.5, 1, 2, 4, 6, 8, 24, 72, and 120 hours post-dose. ]
  22. Terminal Elimination Half Life (t½) for PD-0325901 on Cycle 0 Day -7 for Arm A [ Time Frame: Cycle 0 Day -7: Pre-dose and 1, 2, 4, 6, 8, 24, and 72 hours post-dose. ]
  23. Terminal Elimination Half Life (t1/2) for PF-04691502 on Cycle 0 Day -7 and Cycle 1 Day 12 for Arm A [ Time Frame: Cycle 0 Day -7 at 0 hours (pre-dose), 1, 2, 4, 6, 8, 24, and 72 hours, and at Cycle 1 Day 12 at 0 hours (pre-dose), 1, 2, 4, 6, 8, and 24 hours. ]
  24. Terminal Elimination Half Life (t1/2) for PF-04691502 on Cycle 0 Day -7 and Cycle 1 Day 12 for Arm B [ Time Frame: Cycle 0 Day -7 at 0 hours (pre-dose), 1, 2, 4, 6, 8, 24, and 72 hours, and at Cycle 1 Day 12 at 0 hours (pre-dose), 1, 2, 4, 6, 8, and 24 hours. ]
  25. Area Under the Curve From Time Zero to Last Quantifiable Concentration (AUClast) for PF-05212384 on Cycle 1 Day 2 and Cycle 1 Day 16 for Arm C [ Time Frame: Cycle 1 Day 2 and Cycle 1 Day 16: Pre-dose and 0.5, 1, 2, 4, 6, 8, 24, 72, and 120 hours post-dose. ]
  26. Area Under the Curve From Time Zero to Last Quantifiable Concentration (AUClast) for PF-05212384 on Cycle 0 Day -14 and Cycle 1 Day 15 for Arm D [ Time Frame: Cycle 0 Day -14 and Cycle 1 Day 15: Pre-dose and 0.5, 1, 2, 4, 6, 8, 24, 72, and 120 hours post-dose. ]
  27. Area Under the Curve From Time Zero to Last Quantifiable Concentration (AUClast) for PD-0325901 on Cycle 0 Day -7 for Arm A [ Time Frame: Cycle 0 Day -7: Pre-dose and 1, 2, 4, 6, 8, 24, and 72 hours post-dose. ]
  28. Area Under the Curve From Time Zero to Last Quantifiable Concentration (AUClast) for PF-04691502 on Cycle 0 Day -7 for Arm A [ Time Frame: Cycle 0 Day -7 at 0 hours (pre-dose), 1, 2, 4, 6, 8, 24, and 72 hours, and at Cycle 1 Day 12 at 0 hours (pre-dose), 1, 2, 4, 6, 8, and 24 hours. ]
  29. Area Under the Curve From Time Zero to Last Quantifiable Concentration (AUClast) for PF-04691502 on Cycle 0 Day -7 for Arm B [ Time Frame: Cycle 0 Day -7 at 0 hours (pre-dose), 1, 2, 4, 6, 8, 24, and 72 hours, and at Cycle 1 Day 12 at 0 hours (pre-dose), 1, 2, 4, 6, 8, and 24 hours. ]
  30. Area Under the Curve From Time Zero to Extrapolated Infinite Time (AUCinf) for PF-05212384 on Cycle 1 Day 2 and Cycle 1 Day 16 for Arm C [ Time Frame: Cycle 1 Day 2 and Cycle 1 Day 16: Pre-dose and 0.5, 1, 2, 4, 6, 8, 24, 72, and 120 hours post-dose. ]
  31. Area Under the Curve From Time Zero to Extrapolated Infinite Time (AUCinf) for PF-05212384 on Cycle 0 Day -14 and Cycle 1 Day 15 for Arm D [ Time Frame: Cycle 0 Day -14 and Cycle 1 Day 15: Pre-dose and 0.5, 1, 2, 4, 6, 8, 24, 72, and 120 hours post-dose. ]
  32. Area Under the Curve From Time Zero to Extrapolated Infinite Time (AUCinf) for PD-0325901 on Cycle 0 Day -7 for Arm A [ Time Frame: Cycle 0 Day -7: Pre-dose and 1, 2, 4, 6, 8, 24, and 72 hours post-dose. ]
  33. Area Under the Curve From Time Zero to Extrapolated Infinite Time (AUCinf) for PF-04691502 on Cycle 0 Day -7 for Arm A [ Time Frame: Cycle 0 Day -7 at 0 hours (pre-dose), 1, 2, 4, 6, 8, 24, and 72 hours, and at Cycle 1 Day 12 at 0 hours (pre-dose), 1, 2, 4, 6, 8, and 24 hours. ]
  34. Area Under the Curve From Time Zero to Extrapolated Infinite Time (AUCinf) for PF-04691502 on Cycle 0 Day -7 for Arm B [ Time Frame: Cycle 0 Day -7 at 0 hours (pre-dose), 1, 2, 4, 6, 8, 24, and 72 hours, and at Cycle 1 Day 12 at 0 hours (pre-dose), 1, 2, 4, 6, 8, and 24 hours. ]
  35. Number of Participants With Increase From Baseline in QT Interval [ Time Frame: Baseline, Cycle 1 Day 2 for Arms C and D, Cycle 1 Day 15 for Arm D, and Cycle 1 Day 16 for Arm C, Day 2 in Arm C and Day 1 in Arm D for subsequent cycles, up to End of Treatment (within 28 days of last treatment administration) ]
    Electrocardiogram (ECG) measurements (an average of the triplicate measurements) were used for the statistical analysis and all data presentations. QT intervals were corrected for heart rate (QTc) using Bazett's Formula (QTcB) and Fridericia's Formula (QTcF) .

  36. Number of Participants With Maximum Post-dose QT Interval Corrected [ Time Frame: Baseline, Cycle 1 Day 2 for Arms C and D, Cycle 1 Day 15 for Arm D, and Cycle 1 Day 16 for Arm C, Day 2 in Arm C and Day 1 in Arm D for subsequent cycles, up to End of Treatment (within 28 days of last treatment administration) ]
    Electrocardiogram (ECG) measurements (an average of the triplicate measurements) were used for the statistical analysis and all data presentations. QT intervals were corrected for heart rate (QTc) using Bazett's Formula (QTcB) and Fridericia's Formula (QTcF).

  37. Percentage of Participants With Complete Response (CR) or Partial Response (PR) [ Time Frame: Baseline, every 8 weeks in Cycle 3 and subsequent cycles, until progression of disease was documented. ]
    CR was defined as the disappearance of all target lesions with the exception of nodal disease and all target nodes must decrease to normal size (short axis <10 mm). PR was defined as at least a 30% decrease in the sum of the longest diameters of the targeted lesions.

  38. Progression-Free Survival (PFS) (Stage 2) [ Time Frame: Baseline, every 8 weeks in Cycle 3 and subsequent cycles, until progression of disease was documented. ]
    Progression-free survival (PFS) was the time from first dose to date of first documentation of progression or death due to any cause.

  39. Ratio to Baseline in Serum Glucose Level at End of Treatment for Arm B, Arm C, and Arm D [ Time Frame: Baseline, Cycle 1 Days 2, 15, 22, and 23, Cycle 2 Days 1 and 16, Day 1 in Cycle 3 and subsequent cycles, and EOT (within 28 days after last treatment administration) ]
  40. Ratio to Baseline in Serum Insulin Level at End of Treatment for Arm B, Arm C, and Arm D [ Time Frame: Baseline, Cycle 1 Days 2, 15, 22, and 23, Cycle 2 Days 1 and 16, Day 1 in Cycle 3 and subsequent cycles, and EOT (within 28 days after last treatment administration) ]
  41. Ratio to Baseline in Serum Glucose Level at Cycle 2 Day 16 for Arm A [ Time Frame: Baseline, Cycle 1 Days 2, 15, 22, and 23, Cycle 2 Days 1 and 16, Day 1 in Cycle 3 and subsequent cycles, and EOT (within 28 days after last treatment administration) ]
  42. Ratio to Baseline in Serum Insulin Level at Cycle 2 Day 16 for Arm A [ Time Frame: Baseline, Cycle 1 Days 2, 15, 22, and 23, Cycle 2 Days 1 and 16, Day 1 in Cycle 3 and subsequent cycles, and EOT (within 28 days after last treatment administration) ]
  43. Number of Participants With Expression of Genes Relating to Phosphatidylinositol 3 Kinase (PI3K), Mitogen Activated Protein Kinase (MAPK) and/or Wingless-Type Mouse Mammary Tumor Virus Integration Site Family Member (Wnt) Pathway Signaling [ Time Frame: Baseline and Cycle 1 Day 23. ]
    Number of participants with expression of genes relating to PI3K, MAPK and/or Wnt pathway signaling (kirsten rat sarcoma 2 viral oncogene homolog [KRAS] and PTEN protein). Biopsies were obtained at baseline and Cycle 1 Day 23. Biomarker evaluation was performed on these biopsies.

  44. Duration of Response (Stage 2) [ Time Frame: Baseline, every 8 weeks in Cycle 3 and subsequent cycles, until until progression of disease was documented. ]
    Duration of response was to be calculated for participants with an objective response. Duration of PR or CR was the time from start date (date of first documentation of PR or CR) to date of first documentation of objective progression or death. CR: disappearance of a target lesions. PR: at least 30% decrease in the sum of diameters of target lesions.



Information from the National Library of Medicine

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, Learn About Clinical Studies.


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Ages Eligible for Study:   18 Years and older   (Adult, Older Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  • Histological or cytological diagnosis of advanced/metastatic solid tumor for which there is no currently clinically effective treatment.
  • All tumor types for patients enrolled in Stage 1 of Arm C.
  • For patients enrolled in Stage 2 of Arm C, advanced colorectal cancer (both KRAS mutated and KRAS wild type), which has progressed on irinotecan-based regimens, and pancreatic ductal adenocarcinoma after progression on first line treatment for metastatic/advanced disease.
  • For patients enrolled in Stage 1 of Arm D, tumors with KRAS or BRAF mutation (archived or fresh biopsy). Patients with tumors harboring other mutations that activate the MAPK pathway may be enrolled upon agreement with the Sponsor.
  • For patients enrolled in Stage 2 of Arm D, ovarian cancer which has progressed on prior platinum containing regimen or KRAS mutated non small cell lung cancer which has progressed on one prior regimen.
  • Patients with colorectal cancer enrolled to both Arms must:

    1. have received at least 6 weeks of irinotecan-based therapy (either as single agent or in combination with cytotoxic drugs or in combination with targeted therapies) as the last prior treatment
    2. have progressed on or within 1 month of completing this irinotecan-based regimen
  • All patients must provide an archived or fresh tumor sample.
  • For a subset of patients fresh tumor biopsies are mandatory:

    a. All patients with CRC enrolled to Stage 2 of Arm C must provide a fresh tumor biopsy at baseline. A subset of patients (10 or more) with at least 5 evaluable patients with CRC KRAS wild type must also provide tumor biopsy during treatment.

  • Eastern Cooperative Oncology Group (ECOG) Performance Status (PS) must be 0 or 1
  • Adequate Bone Marrow, Renal, Cardiac, and Liver Function

Exclusion Criteria:

  • -Patients with known active brain metastases
  • -Chemotherapy, radiotherapy (other than palliative radiotherapy to lesions that will not be followed for tumor assessment on this study, ie, non target lesions), biological or investigational agents within 4 weeks of the start of the study treatment (6 weeks for mitomycin C or nitrosoureas).
  • -Any surgery (not including minor procedures such as lymph node biopsy, needle biopsy, and/or placement of port-a-cath) within 4 weeks of start of the study treatment; or not fully recovered from any side effects of previous procedures.
  • -In Arm D only: Patients with glaucoma, intraocular pressure > 21 mmHg, history of retinal vein occlusions, ocular ischemia or any other clinically significant abnormality in the ophthalmologic exam which would make the patient inappropriate for entry into this study
  • -For patients enrolling in Stage 2 prior therapy with an agent that is known or proposed to be active by action on PI3K and/or mTOR.
  • -Prior high dose chemotherapy requiring hematopoietic stem cell transplantation within 12 months of study treatment start.
  • -Known impaired pulmonary function or demonstrated to be impaired by Pulmonary Function Test (PFT) for patients who present with clinical suggestion of impairment.
  • -Uncontrolled or significant cardiovascular disease
  • -Current use or anticipated need for food or drugs that are known potent CYP3A4 inhibitors
  • - Current or anticipated need for food or drugs that are known potent CYP3A4 inducers

Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT01347866


Locations
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United States, California
Ronald Reagan UCLA Medical Center
Los Angeles, California, United States, 90095-6984
Ronald Reagan UCLA Medical Center
Los Angeles, California, United States, 90095
UCLA Medical Center
Los Angeles, California, United States, 90095
UCLA Oncology Center
Los Angeles, California, United States, 90095
Santa Monica - UCLA Medical Center and Orthopaedic Hospital
Santa Monica, California, United States, 90404
UCLA Santa Monica Hematology Oncology
Santa Monica, California, United States, 90404
United States, Colorado
Anschutz Cancer Pavilion
Aurora, Colorado, United States, 80045
University of Colorado Denver (CTRC)
Aurora, Colorado, United States, 80045
University of Colorado Hospital Anschutz Inpatient Pavilion
Aurora, Colorado, United States, 80045
University of Colorado Hospital
Aurora, Colorado, United States, 80045
United States, South Carolina
Medical University of South Carolina, Hollings Cancer Center
Charleston, South Carolina, United States, 29425
Medical University of South Carolina
Charleston, South Carolina, United States, 29425
MUSC, Investigational Drug Services
Charleston, South Carolina, United States, 29425
MUSC Health East Cooper
Mount Pleasant, South Carolina, United States, 29464
MUSC Specialty Care-North
North Charleston, South Carolina, United States, 29406
Canada, Ontario
Princess Margaret Hospital
Toronto, Ontario, Canada, M5G 2M9
Italy
Ospedale San Raffaele
Milano, Italy, 20132
Spain
Hospital General Vall d'Hebron
Barcelona, Spain, 08035
Sponsors and Collaborators
Pfizer
Investigators
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Study Director: Pfizer CT.gov Call Center Pfizer

Additional Information:
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Responsible Party: Pfizer
ClinicalTrials.gov Identifier: NCT01347866     History of Changes
Other Study ID Numbers: B1271002
2011-001671-39 ( EudraCT Number )
First Posted: May 4, 2011    Key Record Dates
Results First Posted: October 29, 2018
Last Update Posted: October 29, 2018
Last Verified: February 2018
Keywords provided by Pfizer:
Advanced metastatic cancer (solid tumors)
PI3K
mTOR
MEK
Additional relevant MeSH terms:
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Neoplasms
Sirolimus
Irinotecan
Everolimus
Gedatolisib
Topoisomerase I Inhibitors
Topoisomerase Inhibitors
Enzyme Inhibitors
Molecular Mechanisms of Pharmacological Action
Antineoplastic Agents
Immunosuppressive Agents
Immunologic Factors
Physiological Effects of Drugs
Anti-Bacterial Agents
Anti-Infective Agents
Antibiotics, Antineoplastic
Antifungal Agents
Protein Kinase Inhibitors