A Controlled Study of the Effectiveness of Oregovomab (Antibody) Plus Chemotherapy in Advanced Ovarian 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: NCT01616303 |
Recruitment Status :
Completed
First Posted : June 11, 2012
Last Update Posted : September 14, 2020
|
Tracking Information | |||||||
---|---|---|---|---|---|---|---|
First Submitted Date ICMJE | May 30, 2012 | ||||||
First Posted Date ICMJE | June 11, 2012 | ||||||
Last Update Posted Date | September 14, 2020 | ||||||
Actual Study Start Date ICMJE | June 15, 2012 | ||||||
Actual Primary Completion Date | June 15, 2015 (Final data collection date for primary outcome measure) | ||||||
Current Primary Outcome Measures ICMJE |
CA125 ELISPOT assay response for cytotoxic T cell antigen specific immunity induction to end of first-line chemotherapy [ Time Frame: At Baseline (up to 4 weeks before Cycle 1), at Cycle 5 (approximately 12 weeks after Cycle 1) and termination (approximately 25 weeks after Cycle 1) ] Change from baseline CA125 ELISPOT assay after stimulation with oregovomab (MAb-B43.13 against CA125) measured at approximately 12 weeks and 25 weeks after the start of first-line chemotherapy
|
||||||
Original Primary Outcome Measures ICMJE |
Change in CA125 ELISPOT assay response for cytotoxic T cell antigen specific immunity induction to end of first-line chemotherapy [ Time Frame: At Baseline (up to 4 weeks before Cycle 1), Cycle 5 (approximately 12 weeks after Cycle 1) and termination (approxmately 25 weeks after Cycle 1) ] | ||||||
Change History | |||||||
Current Secondary Outcome Measures ICMJE |
|
||||||
Original Secondary Outcome Measures ICMJE |
|
||||||
Current Other Pre-specified Outcome Measures | Not Provided | ||||||
Original Other Pre-specified Outcome Measures | Not Provided | ||||||
Descriptive Information | |||||||
Brief Title ICMJE | A Controlled Study of the Effectiveness of Oregovomab (Antibody) Plus Chemotherapy in Advanced Ovarian Cancer | ||||||
Official Title ICMJE | Phase 2: A Randomized Controlled Study on Effectiveness of Chemotherapy (Carboplatin-Paclitaxel) Versus Chemo-immunotherapy (Carboplatin-Paclitaxel-Oregovomab) in Patients With Advanced Epithelial Ovarian, Adnexal or Peritoneal Carcinoma | ||||||
Brief Summary | This is a Phase 2 randomized study with two treatment arms to compare the effectiveness of oregovomab (a murine monoclonal antibody directed against cancer antigen 125 (CA125)) when combined with first-line chemotherapy (carboplatin and paclitaxel) to first-line chemotherapy (carboplatin and paclitaxel alone) in female patients with advanced ovarian cancer. | ||||||
Detailed Description | Oregovomab is an investigational drug previously used in clinical trials as an immunotherapeutic treatment of ovarian cancer patients whose tumor cells express the tumor associated antigen, CA125. The active component of oregovomab is the activated murine monoclonal antibody B43.13, an immunoglobulin G1k (IgG1k) subclass immunoglobulin that binds with high affinity (1.16E10/M) to CA125. CA125 is a surface glycoprotein antigen that is expressed on more than 80% of all non-mucinous epithelial ovarian carcinomas where it occurs at elevated levels in the serum of patients with ovarian cancer. Little is known about its biological function. CA125 is associated with a large molecular weight mucin-like glycoprotein complex of 200-250 kilodaltons (kDa) and its genetic structure has recently been elucidated. There is good evidence to suggest that CA125 is a relevant target antigen for antigen-mediated immunotherapy of ovarian cancer. The study will compare the effectiveness of oregovomab (a murine monoclonal antibody directed against cancer antigen 125 (CA125)) when combined with first-line chemotherapy (carboplatin and paclitaxel) to first-line chemotherapy (carboplatin and paclitaxel alone) in female patients with advanced ovarian cancer. |
||||||
Study Type ICMJE | Interventional | ||||||
Study Phase ICMJE | Phase 2 | ||||||
Study Design ICMJE | Allocation: Randomized Intervention Model: Parallel Assignment Masking: None (Open Label) Primary Purpose: Treatment |
||||||
Condition ICMJE | Ovarian Neoplasms | ||||||
Intervention ICMJE |
|
||||||
Study Arms ICMJE |
|
||||||
Publications * |
|
||||||
* Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline. |
|||||||
Recruitment Information | |||||||
Recruitment Status ICMJE | Completed | ||||||
Actual Enrollment ICMJE |
97 | ||||||
Original Estimated Enrollment ICMJE |
80 | ||||||
Actual Study Completion Date ICMJE | October 12, 2018 | ||||||
Actual Primary Completion Date | June 15, 2015 (Final data collection date for primary outcome measure) | ||||||
Eligibility Criteria ICMJE | Inclusion Criteria:
Exclusion Criteria:
|
||||||
Sex/Gender ICMJE |
|
||||||
Ages ICMJE | 18 Years to 75 Years (Adult, Older Adult) | ||||||
Accepts Healthy Volunteers ICMJE | No | ||||||
Contacts ICMJE | Contact information is only displayed when the study is recruiting subjects | ||||||
Listed Location Countries ICMJE | United States | ||||||
Removed Location Countries | |||||||
Administrative Information | |||||||
NCT Number ICMJE | NCT01616303 | ||||||
Other Study ID Numbers ICMJE | QPT-ORE-002 2010-024305-13 ( EudraCT Number ) |
||||||
Has Data Monitoring Committee | No | ||||||
U.S. FDA-regulated Product |
|
||||||
IPD Sharing Statement ICMJE |
|
||||||
Current Responsible Party | Quest PharmaTech Inc. | ||||||
Original Responsible Party | Same as current | ||||||
Current Study Sponsor ICMJE | Quest PharmaTech Inc. | ||||||
Original Study Sponsor ICMJE | Same as current | ||||||
Collaborators ICMJE | Not Provided | ||||||
Investigators ICMJE |
|
||||||
PRS Account | Quest PharmaTech Inc. | ||||||
Verification Date | September 2020 | ||||||
ICMJE Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP |