LeukemiaPhase 2NCT00003171
Bryostatin 1 in Treating Patients With Myelodysplastic Syndrome
A Phase 2 study testing bryostatin 1 in people with Leukemia and Myelodysplastic Syndromes, run by Barbara Ann Karmanos Cancer Institute at 1 site in United States.
Trial summary
RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. PURPOSE: Phase II trial to study the effectiveness of bryostatin 1 in treating patients with myelodysplastic syndrome. Read more about this study
- Who is it for?
- Ages 18 years and older
- Conditions the study is for
- Leukemia, Myelodysplastic Syndromes
- What is being tested?
- bryostatin 1
- How many people
- Not given
- Where
- 1 siteUnited States
- Study dates
- May 1998to Jun 2003
- Phase
- Phase 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
- All sexes
- No healthy volunteers
- Adult, Older adult
DISEASE CHARACTERISTICS: Histologically diagnosed refractory anemia, refractory anemia with excess blasts, refractory anemia with excess blasts in transformation, refractory anemia with ringed sideroblasts, or chronic myelomonocytic leukemia with significant cytopenias of at least 4 weeks duration No more than 1 prior treatment for disease Not eligible for allogeneic bone marrow transplantation if less than 60 years of age
PATIENT CHARACTERISTICS: Age: 18 and over Performance status: Zubrod 0-2 Life expectancy: At least 12 weeks Hematopoietic: Hematocrit less than 26% (or requiring transfusion) for at least 4 weeks Absolute neutrophil count less than 1000/mm3 for at least 4 weeks Platelet count less than 50/mm3 for at least 4 weeks Hepatic: Bilirubin less than 1.5 mg/dL Transaminase less than 2.5 times upper limit of normal Renal: Creatinine less than 1.5 mg/dL Creatinine clearance of at least 60 mL/min Other: Not pregnant or lactating Fertile patients must use effective contraception while on study and for 100 days afterwards No uncontrolled or life-threatening infection
PRIOR CONCURRENT THERAPY: Biologic therapy: No concurrent immunotherapy No concurrent treatment with growth factors Chemotherapy: At least 4 weeks since prior chemotherapy (8 weeks for mitomycin or nitrosourea) and recovered Endocrine therapy: No concurrent use of steroids Radiotherapy: At least 4 weeks since prior radiation therapy and recovered Surgery: Not specified
Trial locations and contacts
1 site in 1 country.
United States1 site
Barbara Ann Karmanos Cancer Institute
Detroit, Michigan, 48201
About this study
Official title: Phase II Clinical Evaluation of Bryostatin 1 in Patients With Myelodysplastic Syndrome
RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die.
PURPOSE: Phase II trial to study the effectiveness of bryostatin 1 in treating patients with myelodysplastic syndrome.
Read the detailed description
OBJECTIVES: I. Determine the response rate of bryostatin 1 in patients with myelodysplastic syndrome. II. Determine the qualitative and quantitative toxic effects of bryostatin 1. III. Determine the duration of response and survival of patients receiving this therapy.
OUTLINE: This is a two stage study. Patients receive bryostatin 1 by continuous infusion over 72 hours every 14 days for 4 cycles. Responding patients may continue treatment in the absence of disease progression or unacceptable toxicity. Patients with complete response receive 2 additional cycles. Patients with no response receive 4 additional cycles. Patients are re-evaluated after every 4 cycles.
PROJECTED ACCRUAL: 14 to 27 patients will be accrued within 2 years into this 2 stage study.
- Conditions
- Leukemia, Myelodysplastic Syndromes
- Being tested
- bryostatin 1
- Keywords
- refractory anemia, refractory anemia with ringed sideroblasts, refractory anemia with excess blasts, refractory anemia with excess blasts in transformation, chronic myelomonocytic leukemia, de novo myelodysplastic syndromes, previously treated myelodysplastic syndromes, secondary myelodysplastic syndromes
- Medical subject headings
- Leukemia, Myelodysplastic Syndromes, Anemia, Refractory, Anemia, Refractory, with Excess of Blasts, Leukemia, Myelomonocytic, Chronic
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
bryostatin 1Drug
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted19 Jul 2004 (estimated)
- Study startMay 1998
- Primary completionJul 1999
- Study completionJun 2003
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for LeukemiaStudies 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 2
- Primary purpose
- Treatment
Sponsor and investigators
- Lead sponsor
- Barbara Ann Karmanos Cancer Institute
- Sponsor type
- University, hospital or other
- Collaborators
- National Cancer Institute (NCI)
- Responsible party
- Sponsor
- Investigators
- Ayad M. Al-Katib, MD, FACP, Study chair, Barbara Ann Karmanos Cancer Institute
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT00003171
- Sponsor's protocol ID
- CDR0000065975
- Other IDs
- P30CA022453, WSU-D-1468, NCI-T97-0047
- Status last verified
- Apr 2013
- First submitted
- 1 Nov 1999
- Last updated
- 5 Apr 2013
- Results posted
- No
- Data monitoring committee
- Yes
Study at a glance
From the registry record, last updated by the sponsor on 5 Apr 2013. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Phase II Clinical Evaluation of Bryostatin 1 in Patients With Myelodysplastic Syndrome
- ClinicalTrials.gov ID
- NCT00003171
- Acronym / sponsor ID
- CDR0000065975
- Conditions
- Leukemia, Myelodysplastic Syndromes
- Keywords
- refractory anemia, refractory anemia with ringed sideroblasts, refractory anemia with excess blasts, refractory anemia with excess blasts in transformation, chronic myelomonocytic leukemia, de novo myelodysplastic syndromes, previously treated myelodysplastic syndromes, secondary myelodysplastic syndromes
- Phase
- Phase 2
- Study type
- Interventional
- Recruitment status
- Completed
- Lead sponsor
- Barbara Ann Karmanos Cancer InstituteUniversity, hospital or other
- Collaborators
- National Cancer Institute (NCI)
- Study start
- May 1998
- Primary completion
- Jul 1999 (actual)
- Study completion
- Jun 2003 (actual)
- First posted
- 19 Jul 2004 (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.
RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die.
PURPOSE: Phase II trial to study the effectiveness of bryostatin 1 in treating patients with myelodysplastic syndrome.
Detailed description
OBJECTIVES: I. Determine the response rate of bryostatin 1 in patients with myelodysplastic syndrome. II. Determine the qualitative and quantitative toxic effects of bryostatin 1. III. Determine the duration of response and survival of patients receiving this therapy.
OUTLINE: This is a two stage study. Patients receive bryostatin 1 by continuous infusion over 72 hours every 14 days for 4 cycles. Responding patients may continue treatment in the absence of disease progression or unacceptable toxicity. Patients with complete response receive 2 additional cycles. Patients with no response receive 4 additional cycles. Patients are re-evaluated after every 4 cycles.
PROJECTED ACCRUAL: 14 to 27 patients will be accrued within 2 years into this 2 stage study.
Study design
- Primary purpose
- Treatment
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
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 |
|---|---|---|
| bryostatin 1 | Drug | – |
Primary outcome
Not reported in the source record.
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 5 Apr 2013.
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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.
Ayad M. Al-Katib, MD, FACP study chair
Barbara Ann Karmanos Cancer Institute
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 2 study testing bryostatin 1 in people with Leukemia and Myelodysplastic Syndromes, run by Barbara Ann Karmanos Cancer Institute 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?
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 5 Apr 2013. 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 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?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
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.
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 5 Apr 2013.