Lymphoma, Small LymphocyticPhase 2NCT00143065
Fludarabine, Rituximab, and Alemtuzumab for B-Chronic Lymphocytic Leukemia or Small Lymphocytic Lymphoma
A Phase 2 study testing Fludarabine, Rituximab and Alemtuzumab in people with Lymphoma, Small Lymphocytic and Lymphocytic Leukemia, Chronic, run by Ohio State University Comprehensive Cancer Center at 1 site in United States.
Trial summary
This purpose of this study is to assess the toxicity and the rate of complete and overall response using fludarabine, rituximab, and alemtuzumab to treat patients with B-chronic lymphocytic leukemia or small lymphocytic leukemia who have received previous treatment. Read more about this study
- Who is it for?
- Ages 18 years and older
- Conditions the study is for
- Lymphoma, Small Lymphocytic, Lymphocytic Leukemia, Chronic
- What is being tested?
- Fludarabine, Rituximab and Alemtuzumab
- Type of treatment
- Injection or infusion
- How many people
- 8 participants
- Where
- 1 siteUnited States
- Study dates
- Aug 2005to Jul 2009
- 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
Who may be able to join
- Must have B-CLL/SLL
- active disease
- >=1 prior systemic therapy
- ECOG PS 0-2.
Who cannot join
- Pregnant or nursing women
Trial locations and contacts
1 site in 1 country.
About this study
Official title: Feasibility/Phase II Trial of Fludarabine, Rituximab, and Alemtuzumab for Previously Treated B-Chronic Lymphocytic Leukemia (CLL) or Small Lymphocytic Lymphoma (SLL)
This purpose of this study is to assess the toxicity and the rate of complete and overall response using fludarabine, rituximab, and alemtuzumab to treat patients with B-chronic lymphocytic leukemia or small lymphocytic leukemia who have received previous treatment.
Read the detailed description
Immunotherapy, or treatments that work by boosting immune function in the body, such as monoclonal antibodies have shown some efficacy against different types of leukemia. Researchers have learned to manufacture antibodies outside of the human body that can bind to specific targets in cancer cells. Monoclonal antibodies are designed to recognize different proteins on specific cancer cells. The current study combines two monoclonal antibodies, rituximab and fludarabine. Rituximab attaches to a protein called the CD20 antigen that is found almost exclusively on the surface of B-cells with leukemia. Once rituximab attaches to the protein, the immune system activates to kill the malignant B-cells. Alemtuzumab works in a similar way by attaching with the CD25 antigen and also has activity in patients with p53 gene mutations. Previous studies indicate that both rituximab and alemtuzumab separately have some efficacy against lymphocytic leukemia. Research has also shown that fludarabine works against the disease. Rituximab and fludarabine in combination appear to have a high response rate in patients. Researchers are seeking to improve efficacy data by adding alemtuzumab to the combination of rituximab and fludarabine in this study.
This study will evaluate the safety and efficacy of fludarabine, rituximab, and alemtuzumab in patients with previously treated B-cell lymphocytic leukemia and small lymphocytic leukemia. Blood and bone marrow tests will assess genetic features associated with response to therapy, immune recovery, mechanisms of alemtuzumab's signaling, routes of drug resistance, and traces of residual disease following complete response in patients.
Patients in this study will receive fludarabine, rituximab, and alemtuzumab. These drugs will be administered through intravenous infusions. The treatment period will last 22 weeks. Fludarabine will not be given during week one, 5 days during week 2, and 5 days during weeks 6, 10, 14, 18, and 22. Rituximab will not be given during week one, 3 times the second week, and day one of weeks 6, 10, 14, 18, and 22. Alemtuzumab will be given 3 times during week one, once during week 2, and day 2 of weeks 6, 10, 14, 18, and 22. The dosage amount of rituximab and alemtuzumab will be increased depending upon the degree of side effects. Several tests and exams will be given throughout the study to closely monitor patients. Treatments will be discontinued due to disease growth or unacceptable side effects.
- Being tested
- Fludarabine, Rituximab, Alemtuzumab
- Keywords
- Antigens, CD5, Antigens, CD19, Antigens, CD20
- Medical subject headings
- Leukemia, Lymphocytic, Chronic, B-Cell
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
FludarabineDrug
Also called Fludara
25 mg/m2/day for 5 days every 28 days (Week 2,6,10,14, 18,and 22) will be administered by IV over 10-30 minutes. (Fludarabine should be given AFTER rituximab on all days on which both drugs will be administered.)
RituximabDrug
Also called Rituxan
Day 1, week 2 of cycle 1 rituximab 100 mg will be administered by IV, without dose escalation, over 4 hours (rate: 25 mg/hr). Day 3, week 2 of cycle 1 rituximab 375 mg/m2 will be administered by IV. Rituximab can be administered at 50 mg/hr. If hypersensitivity or infusion related events do not occur, the infusion rate will be escalated in 50 mg/hr increments every 30 minutes to a maximum of 400 mg/hr.
- On Day 5, week 2 of cycle 1 rituximab 375 mg/m2 will be administered by IV. Rituximab can be administered at 100 mg/hr. If hypersensitivity or infusion related events do not occur, the infusion rate will be escalated in 100 mg/hr increments every 30 minutes to a maximum of 400 mg/hr.
- Rituximab 375 mg/m2 will be repeated on Day 1 of Week 6, 10, 14, 18, and 22. During these treatments, acetaminophen and diphenhydramine prophylactic treatment is left to the discretion of the treating physician.
AlemtuzumabDrug
Also called Campath
The dose of alemtuzumab will be escalated during Week 1 of therapy. On Day 1 of Week 1, a dose of 3 mg should be administered IV over 2-hours. If this dose is well tolerated(grade 2 or less infusion or skin related toxicity), then the dose on Day 2 can be increased to 10 mg IV over 2 hours. If this dose is well tolerated, then the dose on Day 3 will be increased to 30 mg IV over 2-hours, and if tolerated, then day 5 and all subsequent alemtuzumab doses will be 30 mg. Vital signs (blood pressure, pulse, respiration rate,temperature, and O2 saturation) and skin assessment should be assessed at baseline, 1-hour, and 1-hour post administration during week 1 and 2. Following successful escalation to 30 mg of alemtuzumab, all subsequent doses of alemtuzumab will be 30 mg administered on the second day of fludarabine therapy (week 2,6,10,14,18,and 22).
What is being measured
The primary outcome is the main question the study is designed to answer.
Assess the rate of complete (CR) and overall response (ORR) using fludarabine, rituximab, and alemtuzumab
Measured: 2005-present
Secondary outcomes (1)
Assess toxicity of this regimen.
Measured: 2005-present
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted2 Sep 2005 (estimated)
- Study startAug 2005
- Primary completionFeb 2007
- Study completionJul 2009
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Lymphoma, Small LymphocyticStudies of the same condition, open and under way.
- More trials run by Ohio State University Comprehensive Cancer CenterThe 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
- 8 participants (actual)
Sponsor and investigators
- Sponsor type
- University, hospital or other
- Responsible party
- Principal investigator, John Byrd, Ohio State University Comprehensive Cancer Center
- Investigators
- John C. Byrd, M.D., Principal investigator, Ohio State University
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT00143065
- Sponsor's protocol ID
- OSU-0404
- Status last verified
- Feb 2017
- First submitted
- 31 Aug 2005
- Last updated
- 8 Feb 2017
- Results posted
- No
- Data monitoring committee
- Yes
Study at a glance
From the registry record, last updated by the sponsor on 8 Feb 2017. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Feasibility/Phase II Trial of Fludarabine, Rituximab, and Alemtuzumab for Previously Treated B-Chronic Lymphocytic Leukemia (CLL) or Small Lymphocytic Lymphoma (SLL)
- ClinicalTrials.gov ID
- NCT00143065
- Acronym / sponsor ID
- OSU-0404
- Keywords
- Antigens, CD5, Antigens, CD19, Antigens, CD20
- Phase
- Phase 2
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 8 participants (actual)
- Lead sponsor
- Ohio State University Comprehensive Cancer CenterUniversity, hospital or other
- Study start
- Aug 2005
- Primary completion
- Feb 2007 (actual)
- Study completion
- Jul 2009 (actual)
- First posted
- 2 Sep 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.
This purpose of this study is to assess the toxicity and the rate of complete and overall response using fludarabine, rituximab, and alemtuzumab to treat patients with B-chronic lymphocytic leukemia or small lymphocytic leukemia who have received previous treatment.
Detailed description
Immunotherapy, or treatments that work by boosting immune function in the body, such as monoclonal antibodies have shown some efficacy against different types of leukemia. Researchers have learned to manufacture antibodies outside of the human body that can bind to specific targets in cancer cells. Monoclonal antibodies are designed to recognize different proteins on specific cancer cells. The current study combines two monoclonal antibodies, rituximab and fludarabine. Rituximab attaches to a protein called the CD20 antigen that is found almost exclusively on the surface of B-cells with leukemia. Once rituximab attaches to the protein, the immune system activates to kill the malignant B-cells. Alemtuzumab works in a similar way by attaching with the CD25 antigen and also has activity in patients with p53 gene mutations. Previous studies indicate that both rituximab and alemtuzumab separately have some efficacy against lymphocytic leukemia. Research has also shown that fludarabine works against the disease. Rituximab and fludarabine in combination appear to have a high response rate in patients. Researchers are seeking to improve efficacy data by adding alemtuzumab to the combination of rituximab and fludarabine in this study.
This study will evaluate the safety and efficacy of fludarabine, rituximab, and alemtuzumab in patients with previously treated B-cell lymphocytic leukemia and small lymphocytic leukemia. Blood and bone marrow tests will assess genetic features associated with response to therapy, immune recovery, mechanisms of alemtuzumab's signaling, routes of drug resistance, and traces of residual disease following complete response in patients.
Patients in this study will receive fludarabine, rituximab, and alemtuzumab. These drugs will be administered through intravenous infusions. The treatment period will last 22 weeks. Fludarabine will not be given during week one, 5 days during week 2, and 5 days during weeks 6, 10, 14, 18, and 22. Rituximab will not be given during week one, 3 times the second week, and day one of weeks 6, 10, 14, 18, and 22. Alemtuzumab will be given 3 times during week one, once during week 2, and day 2 of weeks 6, 10, 14, 18, and 22. The dosage amount of rituximab and alemtuzumab will be increased depending upon the degree of side effects. Several tests and exams will be given throughout the study to closely monitor patients. Treatments will be discontinued due to disease growth or unacceptable side effects.
Study design
- Primary purpose
- Treatment
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (4 listed)
- Must have B-CLL/SLL
- active disease
- >=1 prior systemic therapy
- ECOG PS 0-2.
Key exclusion criteria (1 listed)
- Pregnant or nursing women
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 |
|---|---|---|
| FludarabineAlso: Fludara25 mg/m2/day for 5 days every 28 days (Week 2,6,10,14, 18,and 22) will be administered by IV over 10-30 minutes. (Fludarabine should be given AFTER rituximab on all days on which both drugs will be administered.) | Drug | – |
| RituximabAlso: RituxanDay 1, week 2 of cycle 1 rituximab 100 mg will be administered by IV, without dose escalation, over 4 hours (rate: 25 mg/hr). Day 3, week 2 of cycle 1 rituximab 375 mg/m2 will be administered by IV. Rituximab can be administered at 50 mg/hr. If hypersensitivity or infusion related events do not occur, the infusion rate will be escalated in 50 mg/hr increments every 30 minutes to a maximum of 400 mg/hr. * On Day 5, week 2 of cycle 1 rituximab 375 mg/m2 will be administered by IV. Rituximab can be administered at 100 mg/hr. If hypersensitivity or infusion related events do not occur, the infusion rate will be escalated in 100 mg/hr increments every 30 minutes to a maximum of 400 mg/hr. * Rituximab 375 mg/m2 will be repeated on Day 1 of Week 6, 10, 14, 18, and 22. During these treatments, acetaminophen and diphenhydramine prophylactic treatment is left to the discretion of the treating physician. | Drug | – |
| AlemtuzumabAlso: CampathThe dose of alemtuzumab will be escalated during Week 1 of therapy. On Day 1 of Week 1, a dose of 3 mg should be administered IV over 2-hours. If this dose is well tolerated(grade 2 or less infusion or skin related toxicity), then the dose on Day 2 can be increased to 10 mg IV over 2 hours. If this dose is well tolerated, then the dose on Day 3 will be increased to 30 mg IV over 2-hours, and if tolerated, then day 5 and all subsequent alemtuzumab doses will be 30 mg. Vital signs (blood pressure, pulse, respiration rate,temperature, and O2 saturation) and skin assessment should be assessed at baseline, 1-hour, and 1-hour post administration during week 1 and 2. Following successful escalation to 30 mg of alemtuzumab, all subsequent doses of alemtuzumab will be 30 mg administered on the second day of fludarabine therapy (week 2,6,10,14,18,and 22). | Drug | – |
Primary outcome
Assess the rate of complete (CR) and overall response (ORR) using fludarabine, rituximab, and alemtuzumab
Time frame: 2005-present
1 secondary outcome
Assess toxicity of this regimen.
Time frame: 2005-present
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 8 Feb 2017.
- JameslineLink provided by the sponsor.
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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 C. Byrd, M.D. 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 2 study testing Fludarabine, Rituximab and Alemtuzumab in people with Lymphoma, Small Lymphocytic and Lymphocytic Leukemia, Chronic, run by Ohio State University Comprehensive Cancer Center 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 1 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 8 Feb 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 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.
What does the primary outcome measure?
Assess the rate of complete (CR) and overall response (ORR) using fludarabine, rituximab, and alemtuzumab (time frame: 2005-present). 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 8 Feb 2017.