Prostate CancerPhase 1/2NCT00103428
Intravenous CG7870 in Combination With Docetaxel in Patients With Metastatic Hormone-Refractory Prostate Cancer
A Phase 1/2 study testing CG7870 in people with Prostate Cancer, run by Cell Genesys at 1 site in United States.
Trial summary
V-0039 is a Phase 1/2 dose escalation trial of CG7870 in combination with Docetaxel in metastatic hormone-refractory patients who have not received chemotherapy. All patients will receive docetaxel. Read more about this study
- Who is it for?
- Ages 18 years and older, men only
- Conditions the study is for
- Prostate Cancer
- What is being tested?
- CG7870
- How many people
- 69 participants
- Where
- 1 siteUnited States
- Study dates
- Aug 2004to not given
- Phase
- Phase 1/2
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 years and older
- Men only
- No healthy volunteers
- Adult, Older adult
Who may be able to join
- Histologically confirmed adenocarcinoma of the prostate
- Metastatic prostate cancer deemed to be unresponsive or refractory to hormone therapy (after discontinuation of anti-androgen therapy)
- Detectable metastases by bone scan, and/or CT scan, and/or MRI, and/or CXR
- ECOG performance status 0-1
Who cannot join
- Transitional cell, small cell, neuroendocrine, or squamous cell prostate cancer
- History of deep vein thrombosis or pulmonary embolus
- Patients taking anticoagulants (such as coumadin or Heparin). The use of aspirin while on study is acceptable.
- History of a bleeding disorder or recent clinically significant bleeding
- Seropositive for HIV
- History of Hepatitis B, Hepatitis C, or chronic liver disease
Show all 14Show fewer
- Prior gene therapy or immunotherapy
- Prior chemotherapy for prostate cancer
- Radiation therapy within 4 weeks of the first treatment.
- History of myocardial infarction within 6 months of the first treatment
- History of cerebrovascular accident
- History of previous malignancy, except for the following: adequately treated basal cell or squamous cell skin cancer, superficial bladder cancer, adequately treated Stage I or II cancer currently in complete remission, or any other cancer that has been in complete remission for at least 5 years
- Evidence of active prostatitis
- Known hypersensitivity to docetaxel or to other drugs formulated with polysorbate 80
Trial locations and contacts
1 site in 1 country.
United States1 site
Mary Crowley Medical Research Center
Dallas, Texas, 75246
About this study
Official title: A Phase 1/2a Dose-Escalation Trial of Intravenous CG7870 in Combination With Docetaxel in Chemotherapy-Naïve Patients With Metastatic Hormone-Refractory Prostate Cancer
V-0039 is a Phase 1/2 dose escalation trial of CG7870 in combination with Docetaxel in metastatic hormone-refractory patients who have not received chemotherapy.
All patients will receive docetaxel. In the dose escalation phase of the study, patients will receive treatment intravenously with CG7870 at one of up to four dose levels. In the Phase 2 portion of this study, additional patients will be added at the maximum tolerated dose that is determined in Phase 1.
- Conditions
- Prostate Cancer
- Being tested
- CG7870
- Keywords
- chemotherapy, prostate cancer, cancer, metastatic, hormone refractory, chemotherapy naive, dose escalation
- Medical subject headings
- Prostatic Neoplasms, Neoplasms, Neoplasm Metastasis
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
CG7870Biological
What is being measured
The primary outcome is the main question the study is designed to answer.
Metastatic hormone refractory prostate cancer
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted9 Feb 2005 (estimated)
- Study startAug 2004
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Prostate CancerStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase 1/2
- Primary purpose
- Treatment
- Allocation
- Non-randomised
- Intervention model
- Single group
- Masking
- None (open label)
- Enrolment
- 69 participants
Sponsor and investigators
- Lead sponsor
- Cell Genesys
- Sponsor type
- Industry (pharma, biotech, devices)
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT00103428
- Sponsor's protocol ID
- V-0039
- Status last verified
- Jan 2006
- First submitted
- 8 Feb 2005
- Last updated
- 2 Feb 2006
- Results posted
- No
Study at a glance
From the registry record, last updated by the sponsor on 2 Feb 2006. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- A Phase 1/2a Dose-Escalation Trial of Intravenous CG7870 in Combination With Docetaxel in Chemotherapy-Naïve Patients With Metastatic Hormone-Refractory Prostate Cancer
- ClinicalTrials.gov ID
- NCT00103428
- Acronym / sponsor ID
- V-0039
- Conditions
- Prostate Cancer
- Keywords
- chemotherapy, prostate cancer, cancer, metastatic, hormone refractory, chemotherapy naive, dose escalation
- Phase
- Phase 1/2
- Study type
- Interventional
- Recruitment status
- Terminated
- Enrolment
- 69 participants
- Lead sponsor
- Cell GenesysIndustry (pharma, biotech, devices)
- Study start
- Aug 2004
- First posted
- 9 Feb 2005 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
V-0039 is a Phase 1/2 dose escalation trial of CG7870 in combination with Docetaxel in metastatic hormone-refractory patients who have not received chemotherapy.
All patients will receive docetaxel. In the dose escalation phase of the study, patients will receive treatment intravenously with CG7870 at one of up to four dose levels. In the Phase 2 portion of this study, additional patients will be added at the maximum tolerated dose that is determined in Phase 1.
Study design
- Primary purpose
- Treatment
- Allocation
- Non-randomised
- Intervention model
- Single group
- Masking
- None (open label)
Who may qualify
- Ages
- 18 years and older
- Sex
- Male only
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (4 listed)
- Histologically confirmed adenocarcinoma of the prostate
- Metastatic prostate cancer deemed to be unresponsive or refractory to hormone therapy (after discontinuation of anti-androgen therapy)
- Detectable metastases by bone scan, and/or CT scan, and/or MRI, and/or CXR
- ECOG performance status 0-1
Key exclusion criteria (14 listed)
- Transitional cell, small cell, neuroendocrine, or squamous cell prostate cancer
- History of deep vein thrombosis or pulmonary embolus
- Patients taking anticoagulants (such as coumadin or Heparin). The use of aspirin while on study is acceptable.
- History of a bleeding disorder or recent clinically significant bleeding
- Seropositive for HIV
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| CG7870 | Biological | – |
Primary outcome
Metastatic hormone refractory prostate cancer
Results and safety
The study was stopped early. Results are not available in the source record.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 2 Feb 2006.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
The record lists no contact. Use the official record to reach the sponsor.
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 1/2 study testing CG7870 in people with Prostate Cancer, run by Cell Genesys at 1 site in United States.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 4 inclusion and 14 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: stopped early, as of the sponsor's last update on 2 Feb 2006. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this combined phase mean?
Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.
Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
The study was stopped early. Results are not available in the source record.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Metastatic hormone refractory prostate cancer. It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 2 Feb 2006.