Efficacy of DCVAC/OvCa Plus Standard of Care in Relapsed Platinum Resistant Epithelial Ovarian Carcinoma

November 29, 2016 updated by: SOTIO a.s.

A Randomized, Open-label, Parallel Group, Multi-center Phase II Clinical Trial Evaluating Effect of Addition of DCVAC/OvCa to Standard Chemotherapy in Women With Relapsed Platinum (Pt)-Resistant Epithelial Ovarian Carcinoma

The purpose of this study is to determine whether DCVAC/OvCa added to chemotherapy may result in prolongation of Overall Survival (OS).

Study Overview

Status

Status

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

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.

Detailed Description

The purpose of this study is to determine whether DCVAC/OvCa added to Standard of Care chemotherapy may result in prolongation of Overall Survival (OS).

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.
22

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 2

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

  • Czech Republic
      • Brno, Czech Republic, 625 00
      • Nový Jičín, Czech Republic, 741 01
      • Olomouc, Czech Republic, 775 20
      • Ostrava, Czech Republic, 708 52
      • Prague, Czech Republic, 150 06
  • Germany
      • Cologne, Germany, 50931
      • Dresden, Germany, 01307
      • Erlangen, Germany, 91054
  • Poland
      • Bialystok, Poland, 15-276
      • Krakow, Poland, 31-501
      • Lublin, Poland, 20-081
      • Poznan, Poland, 60-569

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

Female

Description

Inclusion Criteria:

  • Females 18 years or older
  • Histologically confirmed International Federation of Gynecology and Obstetrics (FIGO) Stage III or IV epithelial ovarian, primary peritoneal, or fallopian tube carcinoma (serous, endometrioid or mucinous), who have undergone initial surgery or interval debulking surgery but have not reached complete remission of more than 6 months after first line platinum based chemotherapy, for one of the following reasons
  • Patients are platinum-refractory (no response)
  • Complete remission was not reached (partial responders)
  • Relapse within ≤6 months of remission (Platinum-resistant)
  • Platinum-based chemotherapy failure should have been confirmed by computerized tomography (CT)/magnetic resonance imaging (MRI) scan (Platinum-resistant) or by finding described as 'did not reach complete clinical remission' (Platinum-refractory or Platinum-partial response) Patients must have at least one measureable target lesion as defined by the Response Evaluation Criteria In Solid Tumors (RECIST) 1.1 criteria
  • Eastern Cooperative Oncology Group (ECOG) Performance status 0-2

Exclusion Criteria:

  • FIGO I,II epithelial ovarian cancer
  • FIGO III, IV clear cells epithelial ovarian cancer
  • Non-epithelial ovarian cancer
  • Borderline tumors (tumors of low malignant potential)
  • Prior or current systemic anti-cancer therapy for ovarian cancer [for example chemotherapy, monoclonal antibody therapy, tyrosine kinase inhibitor therapy, vascular endothelial growth factor (VEGF) therapy or hormonal therapy] except first line Platinum-based chemotherapy (with or without bevacizumab)
  • Previous radiotherapy to the abdomen and pelvis
  • Malignancy other than epithelial ovarian cancer, except those that have been in clinical remission (CR) for a minimum of 3 years, and except carcinoma in-situ of the cervix or non-melanoma skin carcinomas
  • Clinically significant cardiovascular disease
  • Active autoimmune disease requiring treatment
  • History of severe forms of primary immune deficiencies
  • Systemic immunosuppressive therapy for any reason

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: 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: DCVAC/OvCa in parallel with chemo (SoC)
Combination therapy with DCVAC/OvCa and Standard of Care (SoC)
Biological: DCVAC/OvCa
DCVAC/OvCa is the experimental therapy added on to Paclitaxel or topotecan or doxorubicin
Active Comparator: Standard of Care (Chemotherapy)
Standard of Care as an Active Comparator (Paclitaxel or topotecan or doxorubicin is Standard of Care First Line Chemotherapy)
Drug: Standard of Care (Paclitaxel or topotecan or doxorubicin)
Paclitaxel or topotecan or doxorubicin is Standard of Care First Line Chemotherapy
Other Names:
  • Paclitaxel
  • doxorubicin
  • topotecan

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
Overall survival (all cause mortality)
Time Frame: 72 weeks
72 weeks

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
Progression Free Survival
Time Frame: 72 weeks
Per modified RECIST
72 weeks
Objective Response Rate
Time Frame: 0, 8, 16, ,24, 32, 40, 48, 56, 64, 72 weeks
Per RECIST
0, 8, 16, ,24, 32, 40, 48, 56, 64, 72 weeks
Biological Progression Free Interval
Time Frame: 0, 8, 16, 24, 32, 40, 48, 56, 64, 72 weeks
0, 8, 16, 24, 32, 40, 48, 56, 64, 72 weeks
Immunological Response
Time Frame: 0, 4, 8, 12, 16, 20, 24, 28, 32, 36, 40 weeks
0, 4, 8, 12, 16, 20, 24, 28, 32, 36, 40 weeks
Frequency of Adverse Events
Time Frame: 0, 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 48, 56, 64, 72 weeks
0, 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 48, 56, 64, 72 weeks
Evaluation of Quality of Life via Functional Assessment of Cancer Therapy-Ovarian
Time Frame: 0, 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 48, 56, 64, 72 weeks
0, 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 48, 56, 64, 72 weeks

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.
SOTIO a.s.

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: Ales Horacek, Accord Research

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.
January 1, 2014

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.
August 1, 2016

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.
August 1, 2016

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).
April 4, 2014

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.
April 7, 2014

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.
April 8, 2014

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.
November 30, 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.
November 29, 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.
January 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.
  • SOV03

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

UNDECIDED

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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