A Study of PI3-Kinase Inhibitor GDC-0941 in Combination With Paclitaxel, With and Without Bevacizumab or Trastuzumab, and With Letrozole, in Participants With Locally Recurrent or Metastatic Breast Cancer

December 14, 2016 updated by: Genentech, Inc.

A Phase Ib, Open-Label, Dose-Escalation Study of the Safety and Pharmacology of PI3-Kinase Inhibitor GDC-0941 (Pictilisib) in Combination With Paclitaxel, With and Without Bevacizumab or Trastuzumab, and With Letrozole in Patients With Locally Recurrent Or Metastatic Breast Cancer

This is an open-label, multicenter, Phase Ib dose-escalation study to assess the safety, tolerability, and pharmacokinetics of oral (PO) pictilisib administered with letrozole or intravenous (IV) paclitaxel with and without IV bevacizumab or IV trastuzumab in participants with locally recurrent or metastatic breast cancer. The study consists of three parts. Part 1 (pictilisib will be administered in 21+7 schedule along with paclitaxel and/or bevacizumab), Part 2 (pictilisib will be administered in 5+2 schedule along with paclitaxel and/or bevacizumab or trastuzumab) and Part 3 (pictilisib will be administered in combination with letrozole). Part 1 and Part 2 consists of two stages; a dose escalation stage and a cohort-expansion stage.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
71

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 1

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Belgium
      • Leuven, Belgium, 3000
  • Italy
    • Lombardia
      • Milano, Lombardia, Italy, 20133
  • United States
    • Illinois
      • Peoria, Illinois, United States, 61615
    • Massachusetts
      • Boston, Massachusetts, United States, 02115
    • Tennessee
      • Nashville, Tennessee, United States, 37232

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Confirmed adenocarcinoma of the breast with locally recurrent or metastatic disease
  • Adequate organ and bone marrow function as assessed by laboratory tests
  • Evaluable disease or disease measurable per RECIST
  • Agreement to use an effective form of contraception for the duration of the study

Exclusion Criteria:

  • History of malabsorption syndrome or other condition that would interfere with enteral absorption
  • Any condition requiring full-dose anticoagulants, such as warfarin, heparin, or thrombolytic agents
  • Prior anti-cancer therapy (e.g., chemotherapy, biologic therapy, radiotherapy, or hormonal therapy) within 4 weeks or 5 half-lives (whichever is shorter) of the first dose of study treatment
  • Uncontrolled current illness
  • Active small or large intestine inflammation (such as Crohn's disease or ulcerative colitis)
  • Clinically significant history of liver disease, including cirrhosis, current alcohol abuse, or current known active infection with human immunodeficiency virus (HIV), hepatitis B virus, or hepatitis C virus
  • Known HIV infection
  • New York Heart Association (NYHA) Class II or greater congestive heart failure
  • Active ventricular arrhythmia requiring medication
  • Pregnancy, lactation, or breastfeeding
  • Known significant hypersensitivity to study drugs or excipients
  • History of arterial thromboembolic disease within 6 months of first study treatment
  • No more than two prior chemotherapy regimens for metastatic disease

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Non-Randomized
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: Part 1 (Cohort 1-2): Pictilisib 60 mg +Paclitaxel +Bevacizumab
Pictilisib 60 mg will be administered orally (PO) once daily (QD) for 21 consecutive days of each 28-day cycle (21+7 schedule) with paclitaxel 90 milligrams per meter square (mg/m^2) intravenously (IV) on Days 1, 8, and 15 and bevacizumab 10 milligrams per kilogram (mg/kg) IV on Days 1 and 15 of each 28-day cycle. In Cohort 1 (Part 1), pictilisib will be evaluated with paclitaxel only; participants in Cohort 1 (Part 1) will be eligible to receive bevacizumab starting at Cycle 2. Cycle 1 will be 29 days and subsequent cycles will be 28 days. Study treatment will continue until disease progression or unacceptable toxicity.
Drug: Bevacizumab
Bevacizumab will be administered IV at a dose of 10 mg/kg on Days 1 and 15 of each 28-day cycle.
Other Names:
  • Avastin
Drug: Pictilisib
Pictilisib will be administered PO QD on escalating doses.
Other Names:
  • GDC-0941
Drug: Paclitaxel
Paclitaxel will be administered IV at a dose of 90 mg/m^2 on Days 1, 8, and 15 of each 28-day cycle.
Experimental: Part 1 (Cohort 3): Pictilisib 100 mg+ Paclitaxel + Bevacizumab
Pictilisib 100 mg will be administered PO QD for 21 consecutive days of each 28-day cycle (21+7 schedule) with paclitaxel 90 mg/m^2 IV on Days 1, 8, and 15 and bevacizumab 10 mg/kg IV on Days 1 and 15 of each 28-day cycle. Cycle 1 will be 29 days and subsequent cycles will be 28 days. Study treatment will continue until disease progression or unacceptable toxicity.
Drug: Bevacizumab
Bevacizumab will be administered IV at a dose of 10 mg/kg on Days 1 and 15 of each 28-day cycle.
Other Names:
  • Avastin
Drug: Pictilisib
Pictilisib will be administered PO QD on escalating doses.
Other Names:
  • GDC-0941
Drug: Paclitaxel
Paclitaxel will be administered IV at a dose of 90 mg/m^2 on Days 1, 8, and 15 of each 28-day cycle.
Experimental: Part 2 (Arm A: Cohort 1a): Pictilisib 165 mg + Paclitaxel
Pictilisib 165 mg will be administered PO QD for repeated rounds of 5 consecutive days followed by 2 consecutive drug-free days in each 28-day cycle (5+2 schedule) with paclitaxel 90 mg/m^2 IV on Days 1, 8, and 15 of each 28-day cycle. Cycle 1 will be 29 days and subsequent cycles will be 28 days. Study treatment will continue until disease progression or unacceptable toxicity
Drug: Pictilisib
Pictilisib will be administered PO QD on escalating doses.
Other Names:
  • GDC-0941
Drug: Paclitaxel
Paclitaxel will be administered IV at a dose of 90 mg/m^2 on Days 1, 8, and 15 of each 28-day cycle.
Experimental: Part 2 (Arm A: Cohort 2a): Pictilisib 250 mg + Paclitaxel
Pictilisib 250 mg will be administered PO QD for repeated rounds of 5 consecutive days followed by 2 consecutive drug-free days in each 28-day cycle (5+2 schedule) with paclitaxel 90 mg/m^2 IV on Days 1, 8, and 15 of each 28-day cycle. Cycle 1 will be 29 days and subsequent cycles will be 28 days. Study treatment will continue until disease progression or unacceptable toxicity.
Drug: Pictilisib
Pictilisib will be administered PO QD on escalating doses.
Other Names:
  • GDC-0941
Drug: Paclitaxel
Paclitaxel will be administered IV at a dose of 90 mg/m^2 on Days 1, 8, and 15 of each 28-day cycle.
Experimental: Part 2 (Arm A: Cohort 3a): Pictilisib 330 mg + Paclitaxel
Pictilisib 330 mg will be administered PO QD for repeated rounds of 5 consecutive days followed by 2 consecutive drug-free days in each 28-day cycle (5+2 schedule) with paclitaxel 90 mg/m^2 IV on Days 1, 8, and 15 of each 28-day cycle. Cycle 1 will be 29 days and subsequent cycles will be 28 days. Study treatment will continue until disease progression or unacceptable toxicity.
Drug: Pictilisib
Pictilisib will be administered PO QD on escalating doses.
Other Names:
  • GDC-0941
Drug: Paclitaxel
Paclitaxel will be administered IV at a dose of 90 mg/m^2 on Days 1, 8, and 15 of each 28-day cycle.
Experimental: Part2(Arm B:Cohort 1b):Pictilisib 200mg+Paclitaxel+Bevacizumab
Pictilisib 200 mg will be administered PO QD for repeated rounds of 5 consecutive days followed by 2 consecutive drug-free days in each 28-day cycle (5+2 schedule) with paclitaxel 90 mg/m^2 IV on Days 1, 8, and 15 and bevacizumab 10 mg/kg IV on Days 1 and 15 of each 28-day cycle. Cycle 1 will be 29 days and subsequent cycles will be 28 days. Study treatment will continue until disease progression or unacceptable toxicity.
Drug: Bevacizumab
Bevacizumab will be administered IV at a dose of 10 mg/kg on Days 1 and 15 of each 28-day cycle.
Other Names:
  • Avastin
Drug: Pictilisib
Pictilisib will be administered PO QD on escalating doses.
Other Names:
  • GDC-0941
Drug: Paclitaxel
Paclitaxel will be administered IV at a dose of 90 mg/m^2 on Days 1, 8, and 15 of each 28-day cycle.
Experimental: Part2(Arm B:Cohort 2b):Pictilisib 250mg+Paclitaxel+Bevacizumab
Pictilisib 250 mg will be administered PO QD for repeated rounds of 5 consecutive days followed by 2 consecutive drug-free days in each 28-day cycle (5+2 schedule) with paclitaxel 90 mg/m^2 IV on Days 1, 8, and 15 and bevacizumab 10 mg/kg IV on Days 1 and 15 of each 28-day cycle. Cycle 1 will be 29 days and subsequent cycles will be 28 days. Study treatment will continue until disease progression or unacceptable toxicity.
Drug: Bevacizumab
Bevacizumab will be administered IV at a dose of 10 mg/kg on Days 1 and 15 of each 28-day cycle.
Other Names:
  • Avastin
Drug: Pictilisib
Pictilisib will be administered PO QD on escalating doses.
Other Names:
  • GDC-0941
Drug: Paclitaxel
Paclitaxel will be administered IV at a dose of 90 mg/m^2 on Days 1, 8, and 15 of each 28-day cycle.
Experimental: Part2(Arm B:Cohort 3b):Pictilisib 260mg+Paclitaxel+Bevacizumab
Pictilisib 260 mg will be administered PO QD for repeated rounds of 5 consecutive days followed by 2 consecutive drug-free days in each 28-day cycle (5+2 schedule) with paclitaxel 90 mg/m^2 IV on Days 1, 8, and 15 and bevacizumab 10 mg/kg IV on Days 1 and 15 of each 28-day cycle. Cycle 1 will be 29 days and subsequent cycles will be 28 days. Study treatment will continue until disease progression or unacceptable toxicity.
Drug: Bevacizumab
Bevacizumab will be administered IV at a dose of 10 mg/kg on Days 1 and 15 of each 28-day cycle.
Other Names:
  • Avastin
Drug: Pictilisib
Pictilisib will be administered PO QD on escalating doses.
Other Names:
  • GDC-0941
Drug: Paclitaxel
Paclitaxel will be administered IV at a dose of 90 mg/m^2 on Days 1, 8, and 15 of each 28-day cycle.
Experimental: Part2(Arm C:Cohort 1c):Pictilisib 180mg+Paclitaxel+Trastuzumab
Pictilisib 180 mg will be administered PO QD for repeated rounds of 5 consecutive days followed by 2 consecutive drug-free days in each 28-day cycle (5+2 schedule) with paclitaxel 90 mg/m^2 IV on Days 1, 8, and 15 and trastuzumab 2-4 mg/kg IV on Days 1, 8, 15, and 22 of each 28-day cycle. Cycle 1 will be 29 days and subsequent cycles will be 28 days. Study treatment will continue until disease progression or unacceptable toxicity.
Drug: Pictilisib
Pictilisib will be administered PO QD on escalating doses.
Other Names:
  • GDC-0941
Drug: Paclitaxel
Paclitaxel will be administered IV at a dose of 90 mg/m^2 on Days 1, 8, and 15 of each 28-day cycle.
Drug: Trastuzumab
Trastuzumab will be administered IV at a dose of 2-4 mg/kg on on Days 1, 8, 15, and 22 of each 28-day cycle.
Other Names:
  • Herceptin
Experimental: Part2(Arm C:Cohort 2c):Pictilisib 260mg+Paclitaxel+Trastuzumab
Pictilisib 260 mg will be administered PO QD for repeated rounds of 5 consecutive days followed by 2 consecutive drug-free days in each 28-day cycle (5+2 schedule) with paclitaxel 90 mg/m^2 IV on Days 1, 8, and 15 and trastuzumab 2-4 mg/kg IV on Days 1, 8, 15, and 22 of each 28-day cycle. Cycle 1 will be 29 days and subsequent cycles will be 28 days. Study treatment will continue until disease progression or unacceptable toxicity.
Drug: Pictilisib
Pictilisib will be administered PO QD on escalating doses.
Other Names:
  • GDC-0941
Drug: Paclitaxel
Paclitaxel will be administered IV at a dose of 90 mg/m^2 on Days 1, 8, and 15 of each 28-day cycle.
Drug: Trastuzumab
Trastuzumab will be administered IV at a dose of 2-4 mg/kg on on Days 1, 8, 15, and 22 of each 28-day cycle.
Other Names:
  • Herceptin
Experimental: Part 3: Pictilisib 260 mg + Letrozole
Pictilisib 260 mg will be administered PO QD continuously with letrozole 2.5 mg PO QD for each 28-day cycle. Study treatment will continue until disease progression or unacceptable toxicity.
Drug: Pictilisib
Pictilisib will be administered PO QD on escalating doses.
Other Names:
  • GDC-0941
Drug: Letrozole
Letrozole will be administered PO at a dose of 2.5 mg QD for for each 28-day cycle.

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Time Frame
Percentage of Participants With Dose-Limiting Toxicities (DLTs)
Time Frame: First treatment cycle (Day 1 up to Day 29)
First treatment cycle (Day 1 up to Day 29)
Maximum Tolerated Dose (MTD) of Pictilisib
Time Frame: First treatment cycle (Day 1 up to Day 29)
First treatment cycle (Day 1 up to Day 29)
Recommended Phase II Dose (RP2D) of Pictilisib
Time Frame: Baseline up to 54.2 months
Baseline up to 54.2 months
Number of Cycles of Each Component of the Treatment Regimen
Time Frame: Baseline up to 54.2 months
Baseline up to 54.2 months
Dose Intensity of Each Component of the Treatment Regimen
Time Frame: Baseline up to 54.2 months
Baseline up to 54.2 months

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Minimum Observed Plasma Concentration (Cmin) of Pictilisib
Time Frame: Parts 1 and 2 (dose escalation): predose (0 hours [h]) on Day (D) 1,3,16, and 17 of Cycle (C) 1. Part 2 (dose expansion): predose (0h) on D3,16,17 of C1; Part 3: Predose (0h) on D1 of C1, C2-6, C≥7, D15 of C1 (cycle length=28 days; up to 54.5 months)
Parts 1 and 2 (dose escalation): predose (0 hours [h]) on Day (D) 1,3,16, and 17 of Cycle (C) 1. Part 2 (dose expansion): predose (0h) on D3,16,17 of C1; Part 3: Predose (0h) on D1 of C1, C2-6, C≥7, D15 of C1 (cycle length=28 days; up to 54.5 months)
Cmin of Paclitaxel
Time Frame: Parts 1 and 2 (dose escalation): pre-paclitaxel infusion (0 h) on D2 and D16 of C1. Part 2 (dose expansion): pre-paclitaxel infusion (0 h) on D1 and D16 of C1 (cycle length=28 days)
Parts 1 and 2 (dose escalation): pre-paclitaxel infusion (0 h) on D2 and D16 of C1. Part 2 (dose expansion): pre-paclitaxel infusion (0 h) on D1 and D16 of C1 (cycle length=28 days)
Cmin of Letrozole
Time Frame: Part 3: Predose (0h) on D1 of C1, C2-6, C≥7, D15 of C1 (cycle length=28 days; up to 54.5 months)
Part 3: Predose (0h) on D1 of C1, C2-6, C≥7, D15 of C1 (cycle length=28 days; up to 54.5 months)
Area Under the Curve From Time Zero to Last Measurable Concentrations (AUClast) of Pictilisib
Time Frame: Parts 1 and 2: D1,D3,D16,D17 of C1; study completion. Part 2: D3,D16, D17 of C1; study completion. Part 3: D15 of C1; D1 of C1 to C6, C≥7 (cycle length=28 days; up to 54.5 months) [detailed timeframe is provided in endpoint description]
Parts 1 and 2 (dose escalation): predose (0 h) and 1,2,3,6 h postdose on D1 and D16 of C1, 24h postdose on D1 of C1; predose (0h) on D3,17 of C1; study completion (up to 55.5 months). Part 2 (dose expansion): predose (0h) and 1,2,3,6h postdose on D16 of C1; predose (0h) on D3, D17 of C1; study completion (up to 55.5 months). Part 3: 3h postdose on D1 of C1; 1,2,3,4,8h postdose on D15 of C1; Predose (0h) on D1 of C1, C2-6, C≥7, D15 of C1 (cycle length=28 days; up to 54.5 months)
Parts 1 and 2: D1,D3,D16,D17 of C1; study completion. Part 2: D3,D16, D17 of C1; study completion. Part 3: D15 of C1; D1 of C1 to C6, C≥7 (cycle length=28 days; up to 54.5 months) [detailed timeframe is provided in endpoint description]
AUClast of Paclitaxel
Time Frame: Parts 1 and 2 (dose escalation): D2 and D16 of C1; study completion. Part 2 (dose expansion): D1 and D16 of C1; study completion (cycle length=28 days; up to 55.5 months) [detailed timeframe is provided in endpoint description]
Parts 1 and 2 (dose escalation): pre-paclitaxel infusion (0 h), end of paclitaxel infusion (infusion length = 60 minutes), end of bevacizumab infusion (infusion length = 30 to 90 minutes), 2,4,6,24 h post-paclitaxel infusion on D2 and D16 of C1; study completion (up to 55.5 months). Part 2 (dose expansion): pre-paclitaxel infusion (0 h), end of paclitaxel infusion (infusion length = 60 minutes), end of bevacizumab infusion (infusion length = 30 to 90 minutes), 1,2,3,6,24 h post-paclitaxel infusion on D1 of C1; pre-paclitaxel infusion (0 h), end of paclitaxel infusion (infusion length = 60 minutes), end of bevacizumab infusion (infusion length = 30 to 90 minutes), 2, 4, 6, 24 h post-paclitaxel infusion on D16 of C1; study completion (cycle length=28 days; up to 55.5 months)
Parts 1 and 2 (dose escalation): D2 and D16 of C1; study completion. Part 2 (dose expansion): D1 and D16 of C1; study completion (cycle length=28 days; up to 55.5 months) [detailed timeframe is provided in endpoint description]
AUClast of Letrozole
Time Frame: Part 3: 1,2,3,4,8h postdose on D15 of C1; Predose (0h) on D1 of C1, C2-6, C≥7, D15 of C1 (cycle length=28 days; up to 54.5 months)
Part 3: 1,2,3,4,8h postdose on D15 of C1; Predose (0h) on D1 of C1, C2-6, C≥7, D15 of C1 (cycle length=28 days; up to 54.5 months)
Maximum Observed Plasma Concentration (Cmax) of Pictilisib
Time Frame: Parts 1 and 2: D1,D3,D16,D17 of C1; study completion. Part 2: D3,D16, D17 of C1; study completion. Part 3: D15 of C1; D1 of C1 to C6, C≥7 (cycle length=28 days; up to 54.5 months) [detailed timeframe is provided in endpoint description]
Parts 1 and 2 (dose escalation): predose (0 h) and 1,2,3,6 h postdose on D1 and D16 of C1, 24h postdose on D1 of C1; predose (0h) on D3,17 of C1; study completion (up to 55.5 months). Part 2 (dose expansion): predose (0h) and 1,2,3,6h postdose on D16 of C1; predose (0h) on D3, D17 of C1; study completion (up to 55.5 months). Part 3: 3h postdose on D1 of C1; 1,2,3,4,8h postdose on D15 of C1; Predose (0h) on D1 of C1, C2-6, C≥7, D15 of C1 (cycle length=28 days; up to 54.5 months)
Parts 1 and 2: D1,D3,D16,D17 of C1; study completion. Part 2: D3,D16, D17 of C1; study completion. Part 3: D15 of C1; D1 of C1 to C6, C≥7 (cycle length=28 days; up to 54.5 months) [detailed timeframe is provided in endpoint description]
Cmax of Paclitaxel
Time Frame: Parts 1 and 2 (dose escalation): D2 and D16 of C1; study completion. Part 2 (dose expansion): D1 and D16 of C1; study completion (cycle length=28 days; up to 55.5 months) [detailed timeframe is provided in endpoint description]
Parts 1 and 2 (dose escalation): pre-paclitaxel infusion (0 h), end of paclitaxel infusion (infusion length = 60 minutes), end of bevacizumab infusion (infusion length = 30 to 90 minutes), 2,4,6,24 h post-paclitaxel infusion on D2 and D16 of C1; study completion (up to 55.5 months). Part 2 (dose expansion): pre-paclitaxel infusion (0 h), end of paclitaxel infusion (infusion length = 60 minutes), end of bevacizumab infusion (infusion length = 30 to 90 minutes), 1,2,3,6,24 h post-paclitaxel infusion on D1 of C1; pre-paclitaxel infusion (0 h), end of paclitaxel infusion (infusion length = 60 minutes), end of bevacizumab infusion (infusion length = 30 to 90 minutes), 2, 4, 6, 24 h post-paclitaxel infusion on D16 of C1; study completion (cycle length=28 days; up to 55.5 months)
Parts 1 and 2 (dose escalation): D2 and D16 of C1; study completion. Part 2 (dose expansion): D1 and D16 of C1; study completion (cycle length=28 days; up to 55.5 months) [detailed timeframe is provided in endpoint description]
Cmax of Letrozole
Time Frame: Part 3: 1,2,3,4,8h postdose on D15 of C1; Predose (0h) on D1 of C1, C2-6, C≥7, D15 of C1 (cycle length=28 days; up to 54.5 months)
Part 3: 1,2,3,4,8h postdose on D15 of C1; Predose (0h) on D1 of C1, C2-6, C≥7, D15 of C1 (cycle length=28 days; up to 54.5 months)
Percentage of Participants With Objective Response According to Modified Response Evaluation Criteria in Solid Tumors (RECIST)
Time Frame: Screening up to disease progression or death up to approximately 55.5 months (assessed at Screening and at the end [Days 22-28] of Cycles 2, 5, 8, and 11 and every 3 cycles thereafter [cycle length=28 days; up to approximately 55.5 months])
Screening up to disease progression or death up to approximately 55.5 months (assessed at Screening and at the end [Days 22-28] of Cycles 2, 5, 8, and 11 and every 3 cycles thereafter [cycle length=28 days; up to approximately 55.5 months])
Duration of Response According to Modified RECIST
Time Frame: Screening up to disease progression or death up to approximately 55.5 months (assessed at Screening and at the end [Days 22-28] of Cycles 2, 5, 8, and 11 and every 3 cycles thereafter [cycle length=28 days; up to approximately 55.5 months])
Screening up to disease progression or death up to approximately 55.5 months (assessed at Screening and at the end [Days 22-28] of Cycles 2, 5, 8, and 11 and every 3 cycles thereafter [cycle length=28 days; up to approximately 55.5 months])
Percentage of Participants With Death or Disease Progression According to Modified RECIST
Time Frame: Screening up to disease progression or death up to approximately 55.5 months (assessed at Screening and at the end [Days 22-28] of Cycles 2, 5, 8, and 11 and every 3 cycles thereafter [cycle length=28 days; up to approximately 55.5 months])
Screening up to disease progression or death up to approximately 55.5 months (assessed at Screening and at the end [Days 22-28] of Cycles 2, 5, 8, and 11 and every 3 cycles thereafter [cycle length=28 days; up to approximately 55.5 months])
Progression-free Survival According to Modified RECIST
Time Frame: Screening up to disease progression or death up to approximately 55.5 months (assessed at Screening and at the end [Days 22-28] of Cycles 2, 5, 8, and 11 and every 3 cycles thereafter [cycle length=28 days; up to approximately 55.5 months])
Screening up to disease progression or death up to approximately 55.5 months (assessed at Screening and at the end [Days 22-28] of Cycles 2, 5, 8, and 11 and every 3 cycles thereafter [cycle length=28 days; up to approximately 55.5 months])

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Genentech, Inc.

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Study Director: Stina Singel, M.D., Ph.D., Genentech, Inc.

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
August 1, 2009

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
December 1, 2015

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
December 1, 2015

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
August 13, 2009

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
August 17, 2009

First Posted (Estimate)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
August 18, 2009

Study Record Updates

Last Update Posted (Estimate)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
December 15, 2016

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
December 14, 2016

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
December 1, 2016

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • GDC4629g
  • GO01304 (Other Identifier: Hoffmann-La Roche)
  • 2009-010781-38 (EudraCT Number)

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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