B-cell Chronic Lymphocytic LeukemiaPhase 1/2NCT00058240
Flavopiridol in Treating Patients With Previously Treated Chronic Lymphocytic Leukemia or Lymphocytic Lymphoma
A Phase 1/2 study testing alvocidib in people with B-cell Chronic Lymphocytic Leukemia and Recurrent Small Lymphocytic Lymphoma, run by National Cancer Institute (NCI) at 1 site in United States.
Trial summary
This phase I/II trial studies the side effects and best dose of flavopiridol in treating patients with previously treated chronic lymphocytic leukemia or lymphocytic lymphoma. Drugs used in chemotherapy such as flavopiridol work in different ways to stop cancer cells from dividing so they stop growing or die. Read more about this study
- Who is it for?
- Ages 18 years and older
- Conditions the study is for
- B-cell Chronic Lymphocytic Leukemia, Recurrent Small Lymphocytic Lymphoma, Refractory Chronic Lymphocytic Leukemia
- What is being tested?
- alvocidib
- Type of treatment
- Injection or infusion
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 52 participants
- Where
- 1 siteUnited States
- Study dates
- Apr 2003to Feb 2009
- Phase
- Phase 1/2
- 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
- All sexes
- No healthy volunteers
- Adult, Older adult
Who may be able to join
- Diagnosis of B-cell chronic lymphocytic leukemia (CLL) or small lymphocytic lymphoma, including Waldenstrom's macroglobulinemia, as indicated by the following:
- Massive or progressive splenomegaly and/or lymphadenopathy
- Anemia (hemoglobin less than 11 g/dL) or thrombocytopenia (platelet count less than 100,000/mm^3)
- Weight loss of more than 10% within the past 6 months
- Grade 2 or 3 fatigue
- Fevers greater than 100.5º C or night sweats for more than 2 weeks with no evidence of infection
Show all 25Show fewer
- Progressive lymphocytosis with an increase of more than 50% over a 2-month period or anticipated doubling time of less than 6 months
- Received at least 1 prior therapy for CLL
- Performance status - ECOG (Eastern Cooperative Oncology Group) 0-2
- See Disease Characteristics
- WBC (white blood count) less than 200,000/mm^3
- Bilirubin no greater than 1.5 times normal (unless due to Gilbert's disease or any of the conditions stated below)*
- AST (aspartate aminotransferase) no greater than 2 times normal*
- Creatinine no greater than 2.0 mg/dL
- Not pregnant or nursing
- Negative pregnancy test
- Fertile patients must use effective contraception
- No other malignancy that would limit survival to less than 2 years
- No history of inflammatory bowel disease (e.g., Crohn's disease or ulcerative colitis) unless inactive for more than 2 years
- No psychiatric condition that would preclude compliance with treatment or giving informed consent
- No other concurrent chemotherapy
- No concurrent chronic corticosteroids
- No concurrent hormonal therapy except steroids for new adrenal failure or hormonal agents for nondisease-related conditions (e.g., insulin for diabetes)
- No concurrent dexamethasone or other corticosteroid-based antiemetics
- No concurrent radiotherapy
Who cannot join
None listed.
Trial locations and contacts
1 site in 1 country.
United States1 site
Ohio State University Medical Center
Columbus, Ohio, 43210
About this study
Official title: A Dose-Escalation Study of Flavopiridol (NSC 649890) Administered as a 30 Minute Loading Dose Followed by a 4-Hour Infusion in Patients With Previously Treated B-Cell Chronic Lymphocytic Leukemia (CLL)/Small Lymphocytic Lymphoma (SLL)
This phase I/II trial studies the side effects and best dose of flavopiridol in treating patients with previously treated chronic lymphocytic leukemia or lymphocytic lymphoma. Drugs used in chemotherapy such as flavopiridol work in different ways to stop cancer cells from dividing so they stop growing or die.
Read the detailed description
PRIMARY OBJECTIVES:
- To determine the toxicity profile, dose-limiting toxicity, and maximum tolerated dose of flavopiridol administered as a 30 minute loading dose followed by a 4-hour infusion once weekly for 4 consecutive weeks every 6 weeks.
II. To determine the safety and feasibility of performing dose escalation to 80 mg/m2 (30 mg/m2 30-minute IV bolus followed by 50 mg/m2 4-hour IV infusion) beginning dose 2 in patients who do not experience severe tumor lysis requiring hemodialysis during dose 1.
III. To determine the pharmacokinetics and cellular pharmacodynamics of flavopiridol administered in this schedule.
SECONDARY OBJECTIVES:
- To determine the complete response (CR) and overall response rate (CR + PR) of flavopiridol in patients with previously-treated CLL administered as a 30 minute loading dose followed by a 4 hour infusion once weekly for 4 consecutive weeks every 6 weeks.
OUTLINE: This is a dose-escalation study.
Patients receive a loading dose of flavopiridol IV over 30 minutes followed by a 4-hour infusion on days 1, 8, 15, and 22. Treatment repeats every 6 weeks for up to 6 courses in the absence of unacceptable toxicity or disease progression.
Cohorts of 3-6 patients receive escalating doses of flavopiridol until the maximum tolerated dose (MTD) is determined. The MTD is defined as the dose preceding that at which 2 of 3 or 2 of 6 patients experience dose-limiting toxicity. After the MTD is determined, 12 additional patients are accrued and treated as above at the recommended phase II dose.
After completion of study treatment, patients are followed at 2 months and then every 3 months for 2 years.
- Conditions
- B-cell Chronic Lymphocytic Leukemia, Recurrent Small Lymphocytic Lymphoma, Refractory Chronic Lymphocytic Leukemia, Waldenström Macroglobulinemia
- Being tested
- alvocidib
- Medical subject headings
- Leukemia, Lymphocytic, Chronic, B-Cell, Waldenstrom Macroglobulinemia
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
alvocidibDrug
Also called FLAVO, flavopiridol, HMR 1275, L-868275
Given IV
| Study group | Role | What they receive |
|---|---|---|
| Arm I | Experimental | Patients receive a loading dose of flavopiridol IV over 30 minutes followed by a 4-hour infusion on days 1, 8, 15, and 22. Treatment repeats every 6 weeks for up to 6 courses in the absence of unacceptable toxicity or disease progression. Receives: Drug: alvocidib |
What is being measured
The primary outcome is the main question the study is designed to answer.
Number of Patients With Dose Limiting Toxicities (DLTs)
DLTs were defined as non-hematologic toxicity of grade 3 or greater severity (excluding transient liver function abnormalities, transient electrolyte abnormalities that are not life threatening, fatigue, or diarrhea that resolve within 4 days), or in some case grade 2 toxicity (i.e. irreversible renal, chronic pulmonary, neurologic, or cardiac toxicity). Hematologic toxicity were evaluated by the modified NCI criteria and followed closely. Dose limiting only if grade 4 thrombocytopenia or neutropenia persists for 7 days or greater. Inability to continue with cycle 2 by 7 weeks for reasons other than progression of disease will also be considered a DLT.The National Cancer Institute Common Toxicity Criteria will be used to characterize toxicity.
Measured: up to 7 weeks
Recommended Dose Level of Flavopiridol
Recommended dose determined by number of DLTs [non-hematologic toxicity grade 3 or greater (excluding not life-threatening transient liver function or transient electrolyte abnormalities, fatigue, or diarrhea resolving within 4 days), some grade 2 toxicity (i.e. irreversible renal, chronic pulmonary, neurologic, or cardiac toxicity), hematologic toxicity of grade 4 thrombocytopenia/neutropenia persisting for 7 days or greater, or inability to continue cycle 2 by 7 weeks for reasons other than disease progression] and consideration of number of patients with severe tumor lysis requiring hemodialysis with dose 1.
Measured: Up to 6 weeks
Secondary outcomes (1)
Overall Response Rate (CR + PR) of Flavopiridol in Patients Evaluated Utilizing the Revised National Cancer Institute-sponsored Working Group Guidelines
Per Response Evaluation Criteria In Solid Tumors Criteria (RECIST v1.0) for target lesions and assessed by MRI: Complete Response (CR), Disappearance of all target lesions; Partial Response (PR), >=30% decrease in the sum of the longest diameter of target lesions; Overall Response (OR) = CR + PR
Measured: Up to 2 years
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted9 Apr 2003 (estimated)
- Study startApr 2003
- Primary completionFeb 2009
- Study completionFeb 2009
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 (4)Papers the sponsor has linked to this study.
- Other trials for B-cell Chronic Lymphocytic LeukemiaStudies 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 1/2
- Primary purpose
- Treatment
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Enrolment
- 52 participants (actual)
Sponsor and investigators
- Lead sponsor
- National Cancer Institute (NCI)
- Sponsor type
- US National Institutes of Health
- Responsible party
- Sponsor
- Investigators
- John Byrd, Principal investigator, Ohio State University
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT00058240
- Sponsor's protocol ID
- NCI-2012-01435
- Other IDs
- NCI-2012-01435, CDR0000287197, NCI-5746, OSU-0055, OSU 0055, 5746, R21CA112947, P30CA016058
- Status last verified
- Jun 2017
- First submitted
- 7 Apr 2003
- Last updated
- 2 Jul 2017
- Results posted
- Yes, on ClinicalTrials.gov
Publications
Ni W, Ji J, Dai Z, Papp A, Johnson AJ, Ahn S, Farley KL, Lin TS, Dalton JT, Li X, Jarjoura D, Byrd JC, Sadee W, Grever MR, Phelps MA. Flavopiridol pharmacogenetics: clinical and functional evidence for the role of SLCO1B1/OATP1B1 in flavopiridol disposition. PLoS One. 2010 Nov 1;5(11):e13792. doi: 10.1371/journal.pone.0013792.
PubMed 21072184Pierceall WE, Warner SL, Lena RJ, Doykan C, Blake N, Elashoff M, Hoff DV, Bearss DJ, Cardone MH, Andritsos L, Byrd JC, Lanasa MC, Grever MR, Johnson AJ. Mitochondrial priming of chronic lymphocytic leukemia patients associates Bcl-xL dependence with alvocidib response. Leukemia. 2014 Nov;28(11):2251-4. doi: 10.1038/leu.2014.206. Epub 2014 Jul 3. No abstract available.
PubMed 24990615Lin TS, Ruppert AS, Johnson AJ, Fischer B, Heerema NA, Andritsos LA, Blum KA, Flynn JM, Jones JA, Hu W, Moran ME, Mitchell SM, Smith LL, Wagner AJ, Raymond CA, Schaaf LJ, Phelps MA, Villalona-Calero MA, Grever MR, Byrd JC. Phase II study of flavopiridol in relapsed chronic lymphocytic leukemia demonstrating high response rates in genetically high-risk disease. J Clin Oncol. 2009 Dec 10;27(35):6012-8. doi: 10.1200/JCO.2009.22.6944. Epub 2009 Oct 13.
PubMed 19826119Woyach JA, Lozanski G, Ruppert AS, Lozanski A, Blum KA, Jones JA, Flynn JM, Johnson AJ, Grever MR, Heerema NA, Byrd JC. Outcome of patients with relapsed or refractory chronic lymphocytic leukemia treated with flavopiridol: impact of genetic features. Leukemia. 2012 Jun;26(6):1442-4. doi: 10.1038/leu.2011.375. Epub 2012 Jan 13. No abstract available.
PubMed 22289993
Study at a glance
From the registry record, last updated by the sponsor on 2 Jul 2017. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- A Dose-Escalation Study of Flavopiridol (NSC 649890) Administered as a 30 Minute Loading Dose Followed by a 4-Hour Infusion in Patients With Previously Treated B-Cell Chronic Lymphocytic Leukemia (CLL)/Small Lymphocytic Lymphoma (SLL)
- ClinicalTrials.gov ID
- NCT00058240
- Acronym / sponsor ID
- NCI-2012-01435
- Conditions
- B-cell Chronic Lymphocytic Leukemia, Recurrent Small Lymphocytic Lymphoma, Refractory Chronic Lymphocytic Leukemia, Waldenström Macroglobulinemia
- Phase
- Phase 1/2
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 52 participants (actual)
- Lead sponsor
- National Cancer Institute (NCI)US National Institutes of Health
- Study start
- Apr 2003 (actual)
- Primary completion
- Feb 2009 (actual)
- Study completion
- Feb 2009 (actual)
- First posted
- 9 Apr 2003 (estimated)
- Results
- Posted 2 Jun 2017
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
This phase I/II trial studies the side effects and best dose of flavopiridol in treating patients with previously treated chronic lymphocytic leukemia or lymphocytic lymphoma. Drugs used in chemotherapy such as flavopiridol work in different ways to stop cancer cells from dividing so they stop growing or die.
Detailed description
PRIMARY OBJECTIVES:
- To determine the toxicity profile, dose-limiting toxicity, and maximum tolerated dose of flavopiridol administered as a 30 minute loading dose followed by a 4-hour infusion once weekly for 4 consecutive weeks every 6 weeks.
II. To determine the safety and feasibility of performing dose escalation to 80 mg/m2 (30 mg/m2 30-minute IV bolus followed by 50 mg/m2 4-hour IV infusion) beginning dose 2 in patients who do not experience severe tumor lysis requiring hemodialysis during dose 1.
III. To determine the pharmacokinetics and cellular pharmacodynamics of flavopiridol administered in this schedule.
SECONDARY OBJECTIVES:
- To determine the complete response (CR) and overall response rate (CR + PR) of flavopiridol in patients with previously-treated CLL administered as a 30 minute loading dose followed by a 4 hour infusion once weekly for 4 consecutive weeks every 6 weeks.
OUTLINE: This is a dose-escalation study.
Patients receive a loading dose of flavopiridol IV over 30 minutes followed by a 4-hour infusion on days 1, 8, 15, and 22. Treatment repeats every 6 weeks for up to 6 courses in the absence of unacceptable toxicity or disease progression.
Cohorts of 3-6 patients receive escalating doses of flavopiridol until the maximum tolerated dose (MTD) is determined. The MTD is defined as the dose preceding that at which 2 of 3 or 2 of 6 patients experience dose-limiting toxicity. After the MTD is determined, 12 additional patients are accrued and treated as above at the recommended phase II dose.
After completion of study treatment, patients are followed at 2 months and then every 3 months for 2 years.
Study design
- Primary purpose
- Treatment
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Number of arms
- 1
| Arm | Type | Receives |
|---|---|---|
| Arm I | Experimental | Drug: alvocidibPatients receive a loading dose of flavopiridol IV over 30 minutes followed by a 4-hour infusion on days 1, 8, 15, and 22. Treatment repeats every 6 weeks for up to 6 courses in the absence of unacceptable toxicity or disease progression. |
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (25 listed)
- Diagnosis of B-cell chronic lymphocytic leukemia (CLL) or small lymphocytic lymphoma, including Waldenstrom's macroglobulinemia, as indicated by the following:
- Received at least 1 prior therapy for CLL
- Performance status - ECOG (Eastern Cooperative Oncology Group) 0-2
- See Disease Characteristics
- WBC (white blood count) less than 200,000/mm^3
Key exclusion criteria (0 listed)
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 |
|---|---|---|
| alvocidibAlso: FLAVO, flavopiridol, HMR 1275, L-868275Given IV | Drug | Arm I |
Primary outcome
Number of Patients With Dose Limiting Toxicities (DLTs)
Time frame: up to 7 weeks
DLTs were defined as non-hematologic toxicity of grade 3 or greater severity (excluding transient liver function abnormalities, transient electrolyte abnormalities that are not life threatening, fatigue, or diarrhea that resolve within 4 days), or in some case grade 2 toxicity (i.e. irreversible renal, chronic pulmonary, neurologic, or cardiac toxicity). Hematologic toxicity were evaluated by the modified NCI criteria and followed closely. Dose limiting only if grade 4 thrombocytopenia or neutropenia persists for 7 days or greater. Inability to continue with cycle 2 by 7 weeks for reasons other than progression of disease will also be considered a DLT.The National Cancer Institute Common Toxicity Criteria will be used to characterize toxicity.
Recommended Dose Level of Flavopiridol
Time frame: Up to 6 weeks
Recommended dose determined by number of DLTs [non-hematologic toxicity grade 3 or greater (excluding not life-threatening transient liver function or transient electrolyte abnormalities, fatigue, or diarrhea resolving within 4 days), some grade 2 toxicity (i.e. irreversible renal, chronic pulmonary, neurologic, or cardiac toxicity), hematologic toxicity of grade 4 thrombocytopenia/neutropenia persisting for 7 days or greater, or inability to continue cycle 2 by 7 weeks for reasons other than disease progression] and consideration of number of patients with severe tumor lysis requiring hemodialysis with dose 1.
1 secondary outcome
Overall Response Rate (CR + PR) of Flavopiridol in Patients Evaluated Utilizing the Revised National Cancer Institute-sponsored Working Group Guidelines
Time frame: Up to 2 years
Results and safety
Loading the posted results from ClinicalTrials.gov…
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 2 Jul 2017.
- Posted resultsParticipant flow, baseline, all outcome measures and adverse events.
- Results publication: PubMed 21072184Ni W, Ji J, Dai Z, Papp A, Johnson AJ, Ahn S, Farley KL, Lin TS, Dalton JT, Li X, Jarjoura D, Byrd JC, Sadee W, Grever MR, Phelps MA. Flavopiridol pharmacogenetics: clinical and functional evidence for the role of SLCO1B1/OATP1B1 in flavopiridol disposition. PLoS One. 2010 Nov 1;5(11):e13792. doi: 10.1371/journal.pone.0013792.
- Results publication: PubMed 24990615Pierceall WE, Warner SL, Lena RJ, Doykan C, Blake N, Elashoff M, Hoff DV, Bearss DJ, Cardone MH, Andritsos L, Byrd JC, Lanasa MC, Grever MR, Johnson AJ. Mitochondrial priming of chronic lymphocytic leukemia patients associates Bcl-xL dependence with alvocidib response. Leukemia. 2014 Nov;28(11):2251-4. doi: 10.1038/leu.2014.206. Epub 2014 Jul 3. No abstract available.
- Results publication: PubMed 19826119Lin TS, Ruppert AS, Johnson AJ, Fischer B, Heerema NA, Andritsos LA, Blum KA, Flynn JM, Jones JA, Hu W, Moran ME, Mitchell SM, Smith LL, Wagner AJ, Raymond CA, Schaaf LJ, Phelps MA, Villalona-Calero MA, Grever MR, Byrd JC. Phase II study of flavopiridol in relapsed chronic lymphocytic leukemia demonstrating high response rates in genetically high-risk disease. J Clin Oncol. 2009 Dec 10;27(35):6012-8. doi: 10.1200/JCO.2009.22.6944. Epub 2009 Oct 13.
- Results publication: PubMed 22289993Woyach JA, Lozanski G, Ruppert AS, Lozanski A, Blum KA, Jones JA, Flynn JM, Johnson AJ, Grever MR, Heerema NA, Byrd JC. Outcome of patients with relapsed or refractory chronic lymphocytic leukemia treated with flavopiridol: impact of genetic features. Leukemia. 2012 Jun;26(6):1442-4. doi: 10.1038/leu.2011.375. Epub 2012 Jan 13. No abstract available.
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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.
John Byrd principal investigator
Ohio State University
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 alvocidib in people with B-cell Chronic Lymphocytic Leukemia and Recurrent Small Lymphocytic Lymphoma, run by National Cancer Institute (NCI) 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 25 inclusion and 0 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 2 Jul 2017. 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?
Yes. Results are posted in the registry (first posted 2 Jun 2017). 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?
Number of Patients With Dose Limiting Toxicities (DLTs) (time frame: up to 7 weeks). The study lists 2 primary outcomes in all. 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 NCT00058240, which also lists 4 linked publications.
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 Jul 2017.