A Dose-escalation Study to Assess the Safety, Tolerability, and Pharmacokinetics of GDC-0032 in Combination With Docetaxel or With Paclitaxel in Patients With HER2-negative Locally Recurrent or Metastatic Breast Cancer or Non-small Cell Lung Cancer
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ClinicalTrials.gov Identifier: NCT01862081 |
Recruitment Status :
Completed
First Posted : May 24, 2013
Last Update Posted : November 28, 2017
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Condition or disease | Intervention/treatment | Phase |
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Breast Cancer, Non-small Lung Cancer | Drug: Docetaxel Drug: GDC-0032 Drug: Paclitaxel | Phase 1 |
Study Type : | Interventional (Clinical Trial) |
Actual Enrollment : | 80 participants |
Allocation: | Non-Randomized |
Intervention Model: | Parallel Assignment |
Masking: | None (Open Label) |
Primary Purpose: | Treatment |
Actual Study Start Date : | July 16, 2013 |
Actual Primary Completion Date : | June 9, 2017 |
Actual Study Completion Date : | June 9, 2017 |

Arm | Intervention/treatment |
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Experimental: Arm A: GDC-0032 + Docetaxel
Participants will receive GDC-0032 once daily for 21 consecutive days (beginning from Day 1) in each 21-day cycle along with Docetaxel on Day 1 of each 21-day cycle.
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Drug: Docetaxel
Participants will receive docetaxel 75 milligrams per meter-squared (mg/m^2) intravenous (IV) dose on Day 1 of each 21-day cycle. Drug: GDC-0032 Participants will receive escalated dose of GDC-0032. The initial dose will be 3 mg capsules or 2 mg tablets. |
Experimental: Arm B: GDC-0032 + Paclitaxel
Participants will receive GDC-0032 once daily for 28 consecutive days (beginning from Day 1) in each 28-day cycle along with Paclitaxel on Days 1, 8, 15 and 22 of each 28-day cycle.
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Drug: GDC-0032
Participants will receive escalated dose of GDC-0032. The initial dose will be 3 mg capsules or 2 mg tablets. Drug: Paclitaxel Participants will receive paclitaxel 80 mg/m^2 IV dose on Day 1, 8, 15 and 22 of each 28-day cycle. |
Experimental: Arm C: GDC-0032 + Docetaxel
Participants will receive GDC-0032 once daily on Day 1 and Days 8-14 of each 21-day cycle along with Docetaxel on Day 1 of each 21-day cycle.
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Drug: Docetaxel
Participants will receive docetaxel 75 milligrams per meter-squared (mg/m^2) intravenous (IV) dose on Day 1 of each 21-day cycle. Drug: GDC-0032 Participants will receive escalated dose of GDC-0032. The initial dose will be 3 mg capsules or 2 mg tablets. |
Experimental: Arm D: GDC-0032 + Docetaxel
Participants will receive GDC-0032 once daily on Days 2-14 of each 21-day cycle along with Docetaxel on Day 1 of each 21-day cycle.
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Drug: Docetaxel
Participants will receive docetaxel 75 milligrams per meter-squared (mg/m^2) intravenous (IV) dose on Day 1 of each 21-day cycle. Drug: GDC-0032 Participants will receive escalated dose of GDC-0032. The initial dose will be 3 mg capsules or 2 mg tablets. |
Experimental: Arm E: GDC-0032 + Docetaxel
Participants will receive GDC-0032 once daily on Days 1-14 of each 21-day cycle along with Docetaxel on Day 1 of each 21-day cycle.
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Drug: Docetaxel
Participants will receive docetaxel 75 milligrams per meter-squared (mg/m^2) intravenous (IV) dose on Day 1 of each 21-day cycle. Drug: GDC-0032 Participants will receive escalated dose of GDC-0032. The initial dose will be 3 mg capsules or 2 mg tablets. |
Experimental: Arm F: GDC-0032 + Paclitaxel
Participants will receive GDC-0032 once daily on a 5-days on, 2-days off schedule in each 28-day cycle along with Paclitaxel on Days 1, 8, 5 and 22 of each 28-day cycle.
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Drug: GDC-0032
Participants will receive escalated dose of GDC-0032. The initial dose will be 3 mg capsules or 2 mg tablets. Drug: Paclitaxel Participants will receive paclitaxel 80 mg/m^2 IV dose on Day 1, 8, 15 and 22 of each 28-day cycle. |
Experimental: Arm G: GDC-0032 + Paclitaxel
Participants will receive GDC-0032 once daily on a 3-days on, 4-days off schedule in each 28-day cycle along with Paclitaxel on Days 1, 8, 5 and 22 of each 28-day cycle.
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Drug: GDC-0032
Participants will receive escalated dose of GDC-0032. The initial dose will be 3 mg capsules or 2 mg tablets. Drug: Paclitaxel Participants will receive paclitaxel 80 mg/m^2 IV dose on Day 1, 8, 15 and 22 of each 28-day cycle. |
- Safety: Incidence of adverse events [ Time Frame: Approximately 3 years ]
- Safety: Incidence of dose limiting toxicities [ Time Frame: Up to 28 days ]
- Area under the curve from time 0 to the last measurable concentration (AUC0-last) [ Time Frame: Up to 28 days ]
- Time to maximum observed plasma concentration (Tmax) [ Time Frame: Up to 28 days ]
- Maximum observed plasma concentration (Cmax) [ Time Frame: Up to 28 days ]
- Minimum observed plasma concentration (Cmin) [ Time Frame: Up to 28 days ]
- Objective response according to RECIST v1.1 [ Time Frame: Approximately 3 years ]
- Duration of response according to RECIST v1.1 [ Time Frame: Approximately 3 years ]
- Progression-free survival (PFS) according to RECIST v1.1 [ Time Frame: Approximately 3 years ]

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.
Ages Eligible for Study: | 18 Years and older (Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
- Age >=18 years
- For paclitaxel combination arms: histologically or cytologically documented adenocarcinoma of the breast with locally recurrent or metastatic disease
- For docetaxel combination arms: histologically or cytologically documented adenocarcinoma of the breast with locally recurrent or metastatic disease or histologically documented advanced (Stage IV) or recurrent NSCLC
- For participants with breast cancer: HER2-negative disease as defined by local clinical guidelines
- Participants with NSCLC to be treated with docetaxel need to have received at least one prior anti-cancer treatment regimen in an advanced setting and to have docetaxel be considered appropriate treatment
- Evaluable or measurable disease per response evaluation criteria in solid tumors (RECIST) v.1.1
- Life expectancy >=12 weeks
- Eastern cooperative oncology group (ECOG) performance status of 0 or 1 at screening
- Adequate hematologic and end organ function
- Use of highly effective form of contraception
Exclusion Criteria:
- Prior anti-cancer therapy
- Prior treatment with phosphoinositide 3-kinase (PI3K) inhibitor
- Known significant hypersensitivity to any components of study treatment
- Grade >=2 peripheral neuropathy
- Type 1 or Type 2 diabetes
- Grade >=2 hypercholesterolemia or hypertriglyceridemia
- Congenital long QT syndrome
- Active congestive heart failure or ventricular arrhythmia

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): NCT01862081
United States, Florida | |
Florida Cancer Specialists - Tampa (Dr. MLK Blvd) | |
Tampa, Florida, United States, 33607 | |
United States, Massachusetts | |
Massachusetts General Hospital | |
Boston, Massachusetts, United States, 02114 | |
Dana Farber Cancer Institute | |
Boston, Massachusetts, United States, 02215 | |
United States, Michigan | |
Barbara Ann Karmanos Cancer Institute | |
Detroit, Michigan, United States, 48201 | |
United States, Tennessee | |
Sarah Cannon Research Institute | |
Nashville, Tennessee, United States, 37203 | |
Vanderbilt University Medical Center | |
Nashville, Tennessee, United States, 37232 | |
United States, Texas | |
Texas Oncology, P.A; Baylor Sammons Cancer Center | |
Dallas, Texas, United States, 75231 | |
Texas Oncology, P.A. - Fort Worth | |
Fort Worth, Texas, United States, 76104 | |
United States, Virginia | |
Virginia Oncology Associates | |
Norfolk, Virginia, United States, 23502 | |
United States, Washington | |
Yakima Valley Memorial Hospital/North Star Lodge | |
Yakima, Washington, United States, 98902 | |
Belgium | |
UZ Leuven; Maag, -darm en leverziekten/endoscopie - Endoscopy | |
Leuven, Belgium, 3000 | |
Canada, Ontario | |
Princess Margaret Hospital | |
Toronto, Ontario, Canada, M4X 1K9 | |
Spain | |
Hospital Universitari Vall d'Hebron | |
Barcelona, Spain, 08035 | |
Hospital Clinico Universitario de Valencia | |
Valencia, Spain, 46010 |
Study Director: | Clinical Trials | Genentech, Inc. |
Responsible Party: | Genentech, Inc. |
ClinicalTrials.gov Identifier: | NCT01862081 |
Other Study ID Numbers: |
GO27802 2013-003543-28 ( EudraCT Number ) |
First Posted: | May 24, 2013 Key Record Dates |
Last Update Posted: | November 28, 2017 |
Last Verified: | November 2017 |
Studies a U.S. FDA-regulated Drug Product: | Yes |
Studies a U.S. FDA-regulated Device Product: | No |
Breast Neoplasms Lung Neoplasms Neoplasms by Site Neoplasms Breast Diseases Skin Diseases Respiratory Tract Neoplasms Thoracic Neoplasms Lung Diseases |
Respiratory Tract Diseases Paclitaxel Docetaxel Antineoplastic Agents, Phytogenic Antineoplastic Agents Tubulin Modulators Antimitotic Agents Mitosis Modulators Molecular Mechanisms of Pharmacological Action |