- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00739661
A Study of Vismodegib (GDC-0449, Hedgehog Pathway Inhibitor) As Maintenance Therapy in Patients With Ovarian Cancer in a Second or Third Complete Remission
May 15, 2017 updated by: Genentech, Inc.
A Phase II, Multicenter, Randomized, Double-Blind, Placebo-Controlled Trial Evaluating the Efficacy and Safety of Vismodegib (GDC-0449) As Maintenance Therapy in Patients With Ovarian Cancer in a Second or Third Complete Remission
The study was a Phase II, randomized, placebo-controlled, double-blind, multicenter clinical trial of vismodegib (GDC-0449) in patients with ovarian cancer in a second or third complete remission.
Patients were randomized in a 1:1 ratio to either vismodegib or placebo.
Randomization was stratified based on whether their cancer was in a second or third complete remission.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Actual)
104
Phase
- Phase 2
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
Ages Eligible for Study
18 years and older (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
Female
Description
Inclusion Criteria:
- Histologic diagnosis of epithelial ovarian carcinoma, primary peritoneal carcinoma, or fallopian tube carcinoma
- Must be in second or third complete remission, have received chemotherapy (platinum-based and/or non-platinum-based) for recurrent disease, and have achieved a complete remission after their most recent chemotherapy regimen. Complete remission is defined as no symptoms suggestive of persistent cancer, computed tomography (CT) scan of the chest/abdomen/pelvis without evidence of ovarian cancer within 4 weeks of randomization, and normal CA-125 (measured within 2 weeks of randomization) following completion of prior chemotherapy. The study investigator should confirm the status of disease remission by CT scan before patient enrollment. If patient has lymphadenopathy by CT scan and the investigator thinks that it is unlikely due to ovarian cancer, this patient is considered eligible. If indicated, a confirmatory biopsy should be performed.
- Patients must have completed their most recent cytotoxic chemotherapy regimen (platinum-based or non-platinum based) no less than 3 weeks and no more than 14 weeks prior to randomization.
- Archival tissue must be available and requested.
- Negative pregnancy test on Day 1 (first day the patient receives vismodegib or placebo).
- For women of childbearing potential: Use of two effective methods of contraception, including one barrier method.
Exclusion Criteria:
- Pregnancy or lactation.
- Patients whose ovarian cancer is in first remission.
- Patients must not have experienced more than two prior recurrences of disease.
- Concurrent non-protocol-specified anti-tumor therapy, either approved or unapproved (eg, chemotherapy, hormonal therapy, other targeted therapy, radiation therapy, surgery, herbal therapy). Hormonal replacement therapies for treatment of postmenopausal symptoms do not exclude patients from this study.
- Current, recent (within 4 weeks of Day 1), or planned participation in an experimental drug study while enrolled in this study.
- History of other malignancies within 3 years of Day 1, except for tumors with a negligible risk for metastasis or death, such as adequately treated basal cell carcinoma (BCC) or squamous-cell carcinoma of the skin; ductal carcinoma in situ of the breast; or carcinoma in situ of the cervix.
- Uncontrolled medical illnesses such as infection requiring intravenous (IV) antibiotics.
- Life expectancy < 12 weeks.
- History of other disease, metabolic dysfunction, physical examination finding, or clinical laboratory finding giving reasonable suspicion of a disease or condition that contraindicates use of an investigational drug or that might affect interpretation of the results of the study or render the patient at high risk from treatment complications.
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: Randomized
- Interventional Model: Parallel Assignment
- Masking: Double
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Vismodegib 150 mg
Patients received vismodegib 150 mg orally once daily until radiographically confirmed disease progression, intolerable toxicity, or withdrawal from the study.
|
Vismodegib 150 mg was provided in hard gelatin capsules.
Other Names:
|
Placebo Comparator: Placebo to vismodegib
Patients received placebo to vismodegib orally once daily until radiographically confirmed disease progression, intolerable toxicity, or withdrawal from the study.
|
Placebo to vismodegib consisted of the excipients for vismodegib without the active molecule in hard gelatin capsules matching the active drug product in color and size.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Progression-free Survival (PFS)
Time Frame: From randomization date through the data cut-off date of May 15, 2010, up to 100 weeks
|
PFS was defined as the time between randomization and disease progression, as confirmed by radiography, or death for any reason.
Since patients were in remission at the start of the study, they had no evidence of the presence of tumors.
Disease progression was defined as radiographic evidence of a tumor.
Tumor assessments by computed tomography (CT) of the chest, abdomen, and pelvis were performed at screening and every 8 weeks during the study.
|
From randomization date through the data cut-off date of May 15, 2010, up to 100 weeks
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Progression-free Survival (PFS) in Patients With Versus Without Hedgehog Antigen Tumor Expression
Time Frame: From randomization date through the data cut-off date of May 15, 2010, up to 100 weeks
|
Hedgehog antigen expression was measured with immunohistochemical methods in tumor tissue taken from each patient prior to enrollment in the study.
The percentage of cells with (> 0%) and without (0%) Hedgehog antigen expression was measured microscopically.
PFS was defined as the time between randomization and disease progression, as confirmed by radiography, or death for any reason.
Tumor assessments by computed tomography (CT) of the chest, abdomen, and pelvis were performed at screening and every 8 weeks during the study.
|
From randomization date through the data cut-off date of May 15, 2010, up to 100 weeks
|
Overall Survival
Time Frame: From randomization date through the data cut-off date of May 15, 2010, up to 100 weeks
|
Overall survival was defined as the time from randomization until death by any cause.
|
From randomization date through the data cut-off date of May 15, 2010, up to 100 weeks
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Study Director: Josina Reddy, M.D., Ph.D., Genentech, Inc.
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 (Actual)
December 1, 2008
Primary Completion (Actual)
November 1, 2010
Study Completion (Actual)
November 1, 2010
Study Registration Dates
First Submitted
August 21, 2008
First Submitted That Met QC Criteria
August 21, 2008
First Posted (Estimate)
August 22, 2008
Study Record Updates
Last Update Posted (Actual)
June 8, 2017
Last Update Submitted That Met QC Criteria
May 15, 2017
Last Verified
May 1, 2017
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Neoplasms by Histologic Type
- Neoplasms
- Urogenital Neoplasms
- Neoplasms by Site
- Carcinoma
- Neoplasms, Glandular and Epithelial
- Genital Neoplasms, Female
- Endocrine System Diseases
- Ovarian Diseases
- Adnexal Diseases
- Gonadal Disorders
- Endocrine Gland Neoplasms
- Ovarian Neoplasms
- Carcinoma, Ovarian Epithelial
Other Study ID Numbers
- SHH4489g
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.
Clinical Trials on Ovarian Cancer
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Roswell Park Cancer InstituteCompletedFallopian Tube Carcinoma | Primary Peritoneal Carcinoma | Stage IIA Ovarian Cancer | Stage IIB Ovarian Cancer | Stage IIC Ovarian Cancer | Stage IIIA Ovarian Cancer | Stage IIIB Ovarian Cancer | Stage IIIC Ovarian Cancer | Stage IV Ovarian Cancer | Stage IA Ovarian Cancer | Stage IB Ovarian Cancer | Stage IC... and other conditionsUnited States
-
City of Hope Medical CenterNational Cancer Institute (NCI)CompletedCancer Survivor | Stage IIIA Ovarian Epithelial Cancer | Stage IIIB Ovarian Epithelial Cancer | Stage IIIC Ovarian Epithelial Cancer | Stage IIA Ovarian Epithelial Cancer | Stage IIB Ovarian Epithelial Cancer | Stage IIC Ovarian Epithelial Cancer | Stage IA Ovarian Epithelial Cancer | Stage IB Ovarian... and other conditionsUnited States
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Massachusetts General HospitalJohns Hopkins University; M.D. Anderson Cancer Center; National Cancer Institute... and other collaboratorsRecruitingOvarian Neoplasms | Fallopian Tube Neoplasms | Stage III Ovarian Cancer AJCC v8 | Stage IIIA Ovarian Cancer AJCC v8 | Stage IIIA1 Ovarian Cancer AJCC v8 | Stage IIIA2 Ovarian Cancer AJCC v8 | Stage IIIB Ovarian Cancer AJCC v8 | Stage IIIC Ovarian Cancer AJCC v8 | Stage IV Ovarian Cancer AJCC v8 | Stage... and other conditionsUnited States
-
Gynecologic Oncology GroupNational Cancer Institute (NCI)CompletedOvarian Clear Cell Cystadenocarcinoma | Ovarian Endometrioid Adenocarcinoma | Ovarian Seromucinous Carcinoma | Ovarian Serous Cystadenocarcinoma | Stage IV Ovarian Germ Cell Tumor | Ovarian Sarcoma | Malignant Ovarian Epithelial Tumor | Ovarian Carcinosarcoma | Ovarian Brenner Tumor | Ovarian Mucinous... and other conditionsUnited States
-
Gynecologic Oncology GroupNational Cancer Institute (NCI)CompletedStage IIA Fallopian Tube Cancer | Stage IIA Ovarian Cancer | Stage IIB Fallopian Tube Cancer | Stage IIB Ovarian Cancer | Stage IIC Fallopian Tube Cancer | Stage IIC Ovarian Cancer | Stage IIIA Fallopian Tube Cancer | Stage IIIA Ovarian Cancer | Stage IIIA Primary Peritoneal Cancer | Stage IIIB Fallopian... and other conditionsUnited States
-
University of WashingtonNational Cancer Institute (NCI)CompletedCaregiver | Stage IIIA Ovarian Cancer | Stage IIIB Ovarian Cancer | Stage IIIC Ovarian Cancer | Stage IV Ovarian CancerUnited States
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Eve RodlerNot yet recruitingBreast Cancer | Ovarian Cancer | Breast Neoplasm | Breast Carcinoma | Breast Cancer Stage IV | Breast Cancer Stage I | Breast Cancer Stage II | Invasive Breast Cancer | Cancer, Breast | Breast Cancer Stage III | Ovary Cancer | Malignant Tumor of Breast | Ovarian Cancer Stage IIIC | Ovarian Cancer Stage IV | Ovarian Cancer... and other conditionsUnited States
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Gynecologic Oncology GroupNational Cancer Institute (NCI)RecruitingStage IIIA Ovarian Cancer | Stage IIIB Ovarian Cancer | Stage IIIC Ovarian Cancer | Stage IV Ovarian CancerUnited States
-
Sidney Kimmel Cancer Center at Thomas Jefferson...CompletedStage I Breast Cancer | Stage I Uterine Corpus Cancer | Stage II Uterine Corpus Cancer | Stage III Uterine Corpus Cancer | Stage II Breast Cancer | Stage IIIA Breast Cancer | Stage IIIB Breast Cancer | Stage IA Breast Cancer | Stage IB Breast Cancer | Stage IIA Breast Cancer | Stage IIB Breast Cancer | Stage... and other conditionsUnited States
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University of WashingtonMinnesota Ovarian Cancer AllianceTerminatedStage III Ovarian Cancer AJCC v8 | Stage IIIA Ovarian Cancer AJCC v8 | Stage IIIA1 Ovarian Cancer AJCC v8 | Stage IIIA2 Ovarian Cancer AJCC v8 | Stage IIIB Ovarian Cancer AJCC v8 | Stage IIIC Ovarian Cancer AJCC v8 | Stage IV Ovarian Cancer AJCC v8 | Stage IVA Ovarian Cancer AJCC v8 | Stage IVB Ovarian... and other conditionsUnited States
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Georgetown UniversityUnknown
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