Adenocarcinoma of the ProstatePhase 2NCT00337077
Eribulin Mesylate in Treating Patients With Metastatic Prostate Cancer That Did Not Respond to Hormone Therapy
A Phase 2 study testing eribulin mesylate in people with Adenocarcinoma of the Prostate and Hormone-refractory Prostate Cancer, run by National Cancer Institute (NCI) at 147 sites in United States.
Trial summary
This phase II trial is studying how well eribulin mesylate (E7389; Halichondrin B Analog) works in treating patients with metastatic prostate cancer that did not respond to hormone therapy. Read more about this study
- Who is it for?
- Ages 18 years and older, men only
- Conditions the study is for
- Adenocarcinoma of the Prostate, Hormone-refractory Prostate Cancer, Recurrent Prostate Cancer
- What is being tested?
- eribulin mesylate
- Type of treatment
- Injection or infusion
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 121 participants
- Where
- 147 sitesUnited States
- Study dates
- Nov 2006to Nov 2013
- Phase
- Phase 2
- Are there results?
- Yes, posted in the registrySummary in the doctors' view
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
- Progressive metastatic disease or stable metastatic disease with rising PSA
- Previously treated with bilateral orchiectomy or other primary hormonal therapy with evidence of treatment failure
- Patients who have not undergone bilateral orchiectomy must continue luteinizing hormone-releasing hormone (LHRH)-agonist therapy (e.g., leuprolide or goserelin) or LHRH antagonist therapy (e.g. abarelix) while receiving study treatment
- Patients who did not have an orchiectomy must have a testosterone level < 50 ng/dL to confirm androgen suppression within the past 4 weeks
- ECOG performance status 0-2
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- Adequate bone marrow function
- Bilirubin =< 1.5 mg/dL
- Aspartate aminotransferase (AST) and alanine aminotransferase (ALT) =< 2.5 times upper limit of normal
- Creatinine =< 2.0 mg/dL OR creatinine clearance >= 40 mL/min
- Fertile patients must use effective contraception
- A taxane-based regimen, mitoxantrone, or other cytotoxic chemotherapy regimen allowed provided there is evidence of disease progression
- At least 4 weeks since prior chemotherapy or radiotherapy
- At least 4 weeks since prior flutamide (6 weeks for bicalutamide or nilutamide) and there is continued evidence of disease progression
- Disease progression after antiandrogen withdrawal must be confirmed by rising PSA after the required 4-6 week washout period (e.g., PSA level higher than the last PSA obtained while on antiandrogen therapy)
- More than 4 weeks since prior estrogen, estrogen-like agents (e.g., PC-SPES, saw palmetto, or other herbal products that may contain phytoestrogens), or any other hormonal therapy (including megestrol, finasteride, ketoconazole, or systemic corticosteroids)
- Concurrent bisphosphonates (e.g., pamidronate sodium or zoledronate) allowed provided the patient has been receiving the bisphosphonate for >= 4 weeks and there is evidence of disease progression
Who cannot join
- Active angina pectoris
- Known New York Heart Association class III-IV heart disease
- Myocardial infarction within the past 6 months
- Evidence of ventricular dysrhythmias or other unstable arrhythmia (rate-controlled atrial fibrillation is allowed if the patient is asymptomatic from a cardiac standpoint)
- Peripheral neuropathy > grade 2
- Other prior malignancy (excluding nonmelanomatous skin cancer treated with curative intent) unless the malignancy was treated with curative intent and the patient has been disease free for >= 5 years
Show all 14Show fewer
- Serious concurrent medical illness or active infection that would preclude study treatment - No concurrent strong inhibitors or inducers of CYP3A4
- More than 2 prior chemotherapy regimens for hormone-refractory disease - Other concurrent investigational agents
- Other concurrent anticancer therapy, including chemotherapy, gene therapy, biologic therapy, or immunotherapy
- Concurrent palliative radiotherapy
- Concurrent estrogen, estrogen-like agents, or any other hormonal therapy
- Carcinomatous meningitis or brain metastases
- Prior strontium chloride Sr 89, samarium 153 lexidronam pentasodium, or other radioisotopes
- Concurrent therapeutic anticoagulation with warfarin (Unfractionated heparin [standard, low-dose, or adjusted dose] or low molecular weight heparin allowed
Trial locations and contacts
147 sites in 1 country.
147 sites in 1 country
United States147 sites
Abington Memorial Hospital
Abington, Pennsylvania, 19001
Bixby Medical Center
Adrian, Michigan, 49221
Hickman Cancer Center
Adrian, Michigan, 49221
McFarland Clinic
Ames, Iowa, 50010
Saint Joseph Mercy Hospital
Ann Arbor, Michigan, 48106-0995
Michigan Cancer Research Consortium Community Clinical Oncology Program
Ann Arbor, Michigan, 48106
Rush - Copley Medical Center
Aurora, Illinois, 60504
Sanford Clinic North-Bemidgi
Bemidji, Minnesota, 56601
Saint Luke's Hospital
Bethlehem, Pennsylvania, 18015
Constantinou, Costas L MD (UIA Investigator)
Bettendorf, Iowa, 52722
Saint Joseph Medical Center
Bloomington, Illinois, 61701
Boca Raton Regional Hospital
Boca Raton, Florida, 33486
Eastern Cooperative Oncology Group
Boston, Massachusetts, 02215
Toledo Clinic Cancer Centers-Bowling Green
Bowling Green, Ohio, 43402
Graham Hospital Association
Canton, Illinois, 61520
Memorial Hospital
Carthage, Illinois, 62321
Cedar Rapids Oncology Association
Cedar Rapids, Iowa, 52403
Mercy Hospital
Cedar Rapids, Iowa, 52403
Oncology Associates at Mercy Medical Center
Cedar Rapids, Iowa, 52403
Mercy Hospital and Medical Center
Chicago, Illinois, 60616
Case Western Reserve University
Cleveland, Ohio, 44106
North Coast Cancer Care-Clyde
Clyde, Ohio, 43410
Oakwood Hospital
Dearborn, Michigan, 48124
Decatur Memorial Hospital
Decatur, Illinois, 62526
Mercy Capitol
Des Moines, Iowa, 50307
Iowa Methodist Medical Center
Des Moines, Iowa, 50309
Iowa Oncology Research Association CCOP
Des Moines, Iowa, 50309
Medical Oncology and Hematology Associates-Des Moines
Des Moines, Iowa, 50309
Medical Oncology and Hematology Associates
Des Moines, Iowa, 50314
Mercy Medical Center - Des Moines
Des Moines, Iowa, 50314
Iowa Lutheran Hospital
Des Moines, Iowa, 50316
Saint John Hospital and Medical Center
Detroit, Michigan, 48236
Essentia Health Duluth Clinic CCOP
Duluth, Minnesota, 55805
Essentia Health Saint Mary's Medical Center
Duluth, Minnesota, 55805
Miller-Dwan Hospital
Duluth, Minnesota, 55805
Sherman Hospital
Elgin, Illinois, 60123
Elkhart General Hospital
Elkhart, Indiana, 46515
Hematology Oncology Center Incorporated
Elyria, Ohio, 44035
Green Bay Oncology - Escanaba
Escanaba, Michigan, 49431
Eureka Hospital
Eureka, Illinois, 61530
Evanston CCOP-NorthShore University HealthSystem
Evanston, Illinois, 60201
Sanford Clinic North-Fargo
Fargo, North Dakota, 58122
Sanford Medical Center-Fargo
Fargo, North Dakota, 58122
Hunterdon Medical Center
Flemington, New Jersey, 08822
Hurley Medical Center
Flint, Michigan, 48502
Genesys Regional Medical Center-West Flint Campus
Flint, Michigan, 48532
Fredericksburg Oncology Inc
Fredericksburg, Virginia, 22401
Galesburg Cottage Hospital
Galesburg, Illinois, 61401
Illinois CancerCare Galesburg
Galesburg, Illinois, 61401
Green Bay Oncology at Saint Vincent Hospital
Green Bay, Wisconsin, 54301-3526
Saint Vincent Hospital
Green Bay, Wisconsin, 54301
Green Bay Oncology Limited at Saint Mary's Hospital
Green Bay, Wisconsin, 54303
Saint Mary's Hospital
Green Bay, Wisconsin, 54303
Hackensack University Medical CCOP
Hackensack, New Jersey, 07601
Cancer Institute of New Jersey At Hamilton
Hamilton, New Jersey, 08690
Mason District Hospital
Havana, Illinois, 62644
Penn State Milton S Hershey Medical Center
Hershey, Pennsylvania, 17033-0850
Hopedale Medical Complex - Hospital
Hopedale, Illinois, 61747
Hutchinson Area Health Care
Hutchinson, Minnesota, 55350
Green Bay Oncology - Iron Mountain
Iron Mountain, Michigan, 49801
Allegiance Health
Jackson, Michigan, 49201
Mayo Clinic in Florida
Jacksonville, Florida, 32224-9980
Joliet Oncology-Hematology Associates Limited
Joliet, Illinois, 60435
Kewanee Hospital
Kewanee, Illinois, 61443
Community Howard Regional Health
Kokomo, Indiana, 46904
Indiana University Health La Porte Hospital
La Porte, Indiana, 46350
Sparrow Hospital
Lansing, Michigan, 48912
Lewistown Hospital
Lewistown, Pennsylvania, 17044
Lima Memorial Hospital
Lima, Ohio, 45804
Meeker County Memorial Hospital
Litchfield, Minnesota, 55355
Saint Mary Mercy Hospital
Livonia, Michigan, 48154
Mcdonough District Hospital
Macomb, Illinois, 61455
UW Health Oncology - 1 South Park
Madison, Wisconsin, 53715
University of Wisconsin Hospital and Clinics
Madison, Wisconsin, 53792
Manchester Memorial Hospital
Manchester, Connecticut, 06040
Saint John's Hospital - Healtheast
Maplewood, Minnesota, 55109
Bay Area Medical Center
Marinette, Wisconsin, 54143
Toledo Clinic Cancer Centers-Maumee
Maumee, Ohio, 43537-1839
Saint Luke's Hospital
Maumee, Ohio, 43537
Toledo Radiation Oncology at Northwest Ohio Onocolgy Center
Maumee, Ohio, 43537
Saint Anthony Memorial Health Center
Michigan City, Indiana, 46360
Virginia Piper Cancer Institute
Minneapolis, Minnesota, 55407
Hennepin County Medical Center
Minneapolis, Minnesota, 55415
Saint Joseph Regional Medical Center-Mishawaka
Mishawaka, Indiana, 46545-1470
Garneau, Stewart C MD (UIA Investigator)
Moline, Illinois, 61265
Porubcin, Michael MD (UIA Investigator)
Moline, Illinois, 61265
Sharis, Christine M MD (UIA Investigator)
Moline, Illinois, 61265
Stoffel, Thomas J MD (UIA Investigator)
Moline, Illinois, 61265
Vigliotti, Antonio, P.G. M.D. (UIA Investigator)
Moline, Illinois, 61265
Community Cancer Center of Monroe
Monroe, Michigan, 48162
Mercy Memorial Hospital
Monroe, Michigan, 48162
Community Hospital of Monterey Peninsula
Monterey, California, 93940
Fox Chase Cancer Center at Virtua Memorial Hospital of Burlington County
Mount Holly, New Jersey, 08060
Cancer Institute of New Jersey
New Brunswick, New Jersey, 08903
New York University Langone Medical Center
New York, New York, 10016
Bromenn Regional Medical Center
Normal, Illinois, 61761
Community Cancer Center Foundation
Normal, Illinois, 61761
Green Bay Oncology - Oconto Falls
Oconto Falls, Wisconsin, 54154
Saint Charles Hospital
Oregon, Ohio, 43616
Toledo Clinic Cancer Centers-Oregon
Oregon, Ohio, 43616
Illinois CancerCare-Ottawa Clinic
Ottawa, Illinois, 61350
Ottawa Regional Hospital and Healthcare Center
Ottawa, Illinois, 61350
Pekin Cancer Treatment Center
Pekin, Illinois, 61554
Pekin Hospital
Pekin, Illinois, 61554
Methodist Medical Center of Illinois
Peoria, Illinois, 61603
Proctor Hospital
Peoria, Illinois, 61614
Illinois CancerCare-Peoria
Peoria, Illinois, 61615
Illinois Oncology Research Association CCOP
Peoria, Illinois, 61615
OSF Saint Francis Medical Center
Peoria, Illinois, 61637
Illinois Valley Hospital
Peru, Illinois, 61354
Saint Joseph Mercy Oakland
Pontiac, Michigan, 48341-2985
Saint Joseph Mercy Port Huron
Port Huron, Michigan, 48060
Perry Memorial Hospital
Princeton, Illinois, 61356
Mayo Clinic
Rochester, Minnesota, 55905
Saint Mary's of Michigan
Saginaw, Michigan, 48601
Lakeland Hospital
Saint Joseph, Michigan, 49085
Regions Hospital
Saint Paul, Minnesota, 55101
Saint Joseph's Hospital - Healtheast
Saint Paul, Minnesota, 55102
North Coast Cancer Care
Sandusky, Ohio, 44870
Mayo Clinic in Arizona
Scottsdale, Arizona, 85259
Saint Francis Regional Medical Center
Shakopee, Minnesota, 55379
Siouxland Hematology Oncology Associates
Sioux City, Iowa, 51101
Mercy Medical Center-Sioux City
Sioux City, Iowa, 51104
Saint Luke's Regional Medical Center
Sioux City, Iowa, 51104
Edward H Kaplan MD and Associates
Skokie, Illinois, 60076
Memorial Hospital of South Bend
South Bend, Indiana, 46601
Northern Indiana Cancer Research Consortium
South Bend, Indiana, 46601
Saint Margaret's Hospital
Spring Valley, Illinois, 61362
Memorial Medical Center
Springfield, Illinois, 62781-0001
Mount Nittany Medical Center
State College, Pennsylvania, 16803
Green Bay Oncology - Sturgeon Bay
Sturgeon Bay, Wisconsin, 54235
Flower Hospital
Sylvania, Ohio, 43560
The North Division of Montefiore Medical Center
The Bronx, New York, 10466
Mercy Hospital of Tiffin
Tiffin, Ohio, 44883
The Toledo Hospital/Toledo Children's Hospital
Toledo, Ohio, 43606
Saint Vincent Mercy Medical Center
Toledo, Ohio, 43608
University of Toledo
Toledo, Ohio, 43614
Toledo Community Hospital Oncology Program CCOP
Toledo, Ohio, 43617
Mercy Cancer Center at Saint Anne Mercy Hospital
Toledo, Ohio, 43623
Toledo Clinic Cancer Centers-Toledo
Toledo, Ohio, 43623
Carle Clinic-Urbana Main
Urbana, Illinois, 61801
Carle Foundation - Carle Cancer Center
Urbana, Illinois, 61801
Virtua West Jersey Hospital Voorhees
Voorhees Township, New Jersey, 08043
Saint John Macomb-Oakland Hospital
Warren, Michigan, 48093
Fulton County Health Center
Wauseon, Ohio, 43567
Riverview Hospital
Wisconsin Rapids, Wisconsin, 54494
Woodwinds Health Campus
Woodbury, Minnesota, 55125
About this study
Official title: A Phase II Trial of E7389 (Halichondrin B Analog), in Patients With Metastatic Hormone Refractory Prostate Cancer
This phase II trial is studying how well eribulin mesylate (E7389; Halichondrin B Analog) works in treating patients with metastatic prostate cancer that did not respond to hormone therapy. Drugs used in chemotherapy, such as eribulin mesylate, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing.
Read the detailed description
PRIMARY OBJECTIVES:
- Determine the number of patients with a > 50% decrease in prostate-specific antigen (PSA) of at least 4 weeks duration in patients with hormone-refractory metastatic prostate cancer treated with E7389 (eribulin mesylate).
SECONDARY OBJECTIVES:
- Estimate the measurable disease response in patients with measurable disease.
II. Determine the duration of PSA and measurable disease response.
III. Characterize the safety and tolerability of E7389 in these patients.
OUTLINE:
This study enrolled 3 cohorts of patients based on the number of prior chemotherapy regimens received. The 3 cohorts are chemonaive stratum, prior-taxane stratum, and two-prior-chemotherapy stratum. Patients receive eribulin mesylate intravenously (IV) over 5 minutes on days 1 and 8. Courses repeat every 21 days in the absence of disease progression or unacceptable toxicity.
After completion of study treatment, patients are followed periodically for 5 years.
- Conditions
- Adenocarcinoma of the Prostate, Hormone-refractory Prostate Cancer, Recurrent Prostate Cancer, Stage IV Prostate Cancer
- Being tested
- eribulin mesylate
- Keywords
- Eribulin Mesylate, metastatic hormone refractory prostate cancer, Halichondrin B Analog
- Medical subject headings
- Prostatic Neoplasms
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
eribulin mesylateDrug
Also called B1939, E7389, ER-086526, halichrondrin B analog
Given IV
| Study group | Role | What they receive |
|---|---|---|
| Eribulin mesylate | Experimental | Patients receive eribulin mesylate IV over 5 minutes on days 1 and 8. Courses repeat every 21 days in the absence of disease progression or unacceptable toxicity. Receives: Drug: eribulin mesylate |
What is being measured
The primary outcome is the main question the study is designed to answer.
Proportion of Patients With PSA Response
PSA response is defined as a PSA decline from baseline value by >=50%, or normalization of PSA (<0.2 ng/ml) confirmed by a second measurement greater than or equal to 4 weeks later.
Measured: Assessed every 3 weeks during treatment; after off-treatment, every 3 months if patient is <2 years from study entry and every 6 months if patient is 2-5 years
Secondary outcomes (1)
Proportion of Patients With Measurable Disease Response
Measurable disease response was evaluated using RECIST (Response Evaluation Criteria in Solid Tumors) 1.0 criteria. Per RECIST criteria, complete response (CR) = disappearance of all target and non-target lesions. Partial response (PR)= >=30% decrease in the sum of the longest diameters of target lesions from baseline, and persistence of one or more non-target lesion(s) and/or the maintenance of tumor marker level above the normal limits. Measurable disease response = CR + PR. Only patients with measurable disease at baseline are included in this analysis.
Measured: Assessed every 9 weeks during treatment; after off-treatment, every 3 months if patient is <2 years from study entry and every 6 months if patient is 2-5 years from study entry
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted15 Jun 2006 (estimated)
- Study startNov 2006
- Primary completionJun 2009
- Study completionNov 2013
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Posted resultsParticipant flow, outcome measures and adverse events reported by the sponsor.
- Publications (1)Papers the sponsor has linked to this study.
- Other trials for Adenocarcinoma of the ProstateStudies of the same condition, open and under way.
- More trials run by National Cancer Institute (NCI)The sponsor's other registered studies.
- 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 2
- Primary purpose
- Treatment
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Enrolment
- 121 participants (actual)
Sponsor and investigators
- Lead sponsor
- National Cancer Institute (NCI)
- Sponsor type
- US National Institutes of Health
- Responsible party
- Sponsor
- Investigators
- Mark Stein, M.D., Study chair, Rutgers Cancer Institute of New Jersey
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT00337077
- Sponsor's protocol ID
- NCI-2009-00566
- Other IDs
- NCI-2009-00566, E5805, U10CA021115
- Status last verified
- Apr 2014
- First submitted
- 13 Jun 2006
- Last updated
- 23 Jun 2014
- Results posted
- Yes, on ClinicalTrials.gov
- Data monitoring committee
- No
Publications
Stein MN, Chen Y, Hudes GR, Carducci MA, Tan W, DiPaola RS. ECOG 5805: A phase II study of eribulin mesylate (E7389) in patients (pts) with metastatic castration-resistant prostate cancer (CRPC). J Clin Oncol 28:15s, 2010 (suppl; abstr 4556)
Study at a glance
From the registry record, last updated by the sponsor on 23 Jun 2014. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- A Phase II Trial of E7389 (Halichondrin B Analog), in Patients With Metastatic Hormone Refractory Prostate Cancer
- ClinicalTrials.gov ID
- NCT00337077
- Acronym / sponsor ID
- NCI-2009-00566
- Conditions
- Adenocarcinoma of the Prostate, Hormone-refractory Prostate Cancer, Recurrent Prostate Cancer, Stage IV Prostate Cancer
- Keywords
- Eribulin Mesylate, metastatic hormone refractory prostate cancer, Halichondrin B Analog
- Phase
- Phase 2
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 121 participants (actual)
- Lead sponsor
- National Cancer Institute (NCI)US National Institutes of Health
- Study start
- Nov 2006
- Primary completion
- Jun 2009 (actual)
- Study completion
- Nov 2013 (actual)
- First posted
- 15 Jun 2006 (estimated)
- Results
- Posted 23 Jun 2014
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
This phase II trial is studying how well eribulin mesylate (E7389; Halichondrin B Analog) works in treating patients with metastatic prostate cancer that did not respond to hormone therapy. Drugs used in chemotherapy, such as eribulin mesylate, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing.
Detailed description
PRIMARY OBJECTIVES:
- Determine the number of patients with a > 50% decrease in prostate-specific antigen (PSA) of at least 4 weeks duration in patients with hormone-refractory metastatic prostate cancer treated with E7389 (eribulin mesylate).
SECONDARY OBJECTIVES:
- Estimate the measurable disease response in patients with measurable disease.
II. Determine the duration of PSA and measurable disease response.
III. Characterize the safety and tolerability of E7389 in these patients.
OUTLINE:
This study enrolled 3 cohorts of patients based on the number of prior chemotherapy regimens received. The 3 cohorts are chemonaive stratum, prior-taxane stratum, and two-prior-chemotherapy stratum. Patients receive eribulin mesylate intravenously (IV) over 5 minutes on days 1 and 8. Courses repeat every 21 days in the absence of disease progression or unacceptable toxicity.
After completion of study treatment, patients are followed periodically for 5 years.
Study design
- Primary purpose
- Treatment
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Number of arms
- 1
| Arm | Type | Receives |
|---|---|---|
| Eribulin mesylate | Experimental | Drug: eribulin mesylatePatients receive eribulin mesylate IV over 5 minutes on days 1 and 8. Courses repeat every 21 days in the absence of disease progression or unacceptable toxicity. |
Who may qualify
- Ages
- 18 years and older
- Sex
- Male only
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (17 listed)
- Histologically confirmed adenocarcinoma of the prostate
- Progressive metastatic disease or stable metastatic disease with rising PSA
- Previously treated with bilateral orchiectomy or other primary hormonal therapy with evidence of treatment failure
- Patients who have not undergone bilateral orchiectomy must continue luteinizing hormone-releasing hormone (LHRH)-agonist therapy (e.g., leuprolide or goserelin) or LHRH antagonist therapy (e.g. abarelix) while receiving study treatment
- Patients who did not have an orchiectomy must have a testosterone level < 50 ng/dL to confirm androgen suppression within the past 4 weeks
Key exclusion criteria (14 listed)
- Active angina pectoris
- Known New York Heart Association class III-IV heart disease
- Myocardial infarction within the past 6 months
- Evidence of ventricular dysrhythmias or other unstable arrhythmia (rate-controlled atrial fibrillation is allowed if the patient is asymptomatic from a cardiac standpoint)
- Peripheral neuropathy > grade 2
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 |
|---|---|---|
| eribulin mesylateAlso: B1939, E7389, ER-086526, halichrondrin B analogGiven IV | Drug | Eribulin mesylate |
Primary outcome
Proportion of Patients With PSA Response
Time frame: Assessed every 3 weeks during treatment; after off-treatment, every 3 months if patient is <2 years from study entry and every 6 months if patient is 2-5 years
PSA response is defined as a PSA decline from baseline value by >=50%, or normalization of PSA (<0.2 ng/ml) confirmed by a second measurement greater than or equal to 4 weeks later.
1 secondary outcome
Proportion of Patients With Measurable Disease Response
Time frame: Assessed every 9 weeks during treatment; after off-treatment, every 3 months if patient is <2 years from study entry and every 6 months if patient is 2-5 years from study entry
Results and safety
Loading the posted results from ClinicalTrials.gov…
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 23 Jun 2014.
- Posted resultsParticipant flow, baseline, all outcome measures and adverse events.
- Results publicationStein MN, Chen Y, Hudes GR, Carducci MA, Tan W, DiPaola RS. ECOG 5805: A phase II study of eribulin mesylate (E7389) in patients (pts) with metastatic castration-resistant prostate cancer (CRPC). J Clin Oncol 28:15s, 2010 (suppl; abstr 4556)
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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.
Mark Stein, M.D. study chair
Rutgers Cancer Institute of New Jersey
147 sites in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 2 study testing eribulin mesylate in people with Adenocarcinoma of the Prostate and Hormone-refractory Prostate Cancer, run by National Cancer Institute (NCI) at 147 sites 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 17 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: finished, as of the sponsor's last update on 23 Jun 2014. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 147 sites 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 phase mean?
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?
Yes. Results are posted in the registry (first posted 23 Jun 2014). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.
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?
Proportion of Patients With PSA Response (time frame: Assessed every 3 weeks during treatment; after off-treatment, every 3 months if patient is <2 years from study entry and every 6 months if patient is 2-5 years). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT00337077, which also lists 1 linked publication.
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 23 Jun 2014.