B-cell Chronic Lymphocytic LeukemiaPhase 2NCT00147901
Fludarabine, Cyclophosphamide, and Alemtuzumab in Patients With B-cell Chronic Lymphatic Leukemia (B-CLL)
A Phase 2 study testing FCCam in people with B-cell Chronic Lymphocytic Leukemia, run by German CLL Study Group at 1 site in Germany.
Trial summary
This study aims to assess the short term efficacy of a combination immunochemotherapy in patients with relapsed B-cell chronic lymphatic leukemia. Read more about this study
- Who is it for?
- Ages 18 years and older
- Conditions the study is for
- B-cell Chronic Lymphocytic Leukemia
- What is being tested?
- FCCam
- Type of treatment
- Injection or infusion
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 61 participants
- Where
- 1 siteGermany
- Study dates
- Jan 2005to Nov 2011
- 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
- B-CLL in need of treatment
- One or two prior prior therapies
- WHO performance status 0-2
Who cannot join
- Serum creatinine > 1.5 ULN
- Major organ dysfunctions
- Pregnant or nursing
Trial locations and contacts
1 site in 1 country.
About this study
Official title: Multicenter Phase II Trial of Fludarabine and Cyclophosphamide in Combination With Alemtuzumab (FC-Cam) for Patients With Relapsed Chronic Lymphocytic Leukemia - CLL-2L Protocol of the German CLL-Study Group (GCLLSG)
This study aims to assess the short term efficacy of a combination immunochemotherapy in patients with relapsed B-cell chronic lymphatic leukemia.
- Conditions
- B-cell Chronic Lymphocytic Leukemia
- Being tested
- FCCam
- Keywords
- CLL, Immunochemotherapy
- 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.
FCCamDrug
Also called Fludarabine, Cyclophosphamide, Alemtuzumab
After an initial subcutaneous dose escalation of alemtuzumab over 2 days, 30 mg alemtuzumab s.c., cyclophosphamide 200 mg/m2 i.v. and 25 mg/m2 fludarabine i.v. were administered on three consecutive days. Treatment was repeated after 28 days for up to six cycles
| Study group | Role | What they receive |
|---|---|---|
| FCCam | Experimental | After an initial subcutaneous dose escalation of alemtuzumab over 2 days, 30 mg alemtuzumab s.c., cyclophosphamide 200 mg/m2 i.v. and 25 mg/m2 fludarabine i.v. were administered on three consecutive days. Treatment was repeated after 28 days for up to six cycles Receives: Drug: FCCam |
What is being measured
The primary outcome is the main question the study is designed to answer.
Overall response rate (complete and partial response rate)
Response Evaluation has to be done according the the NCI guidelines
Measured: 28 days after the end of the last cycle
Secondary outcomes (6)
Toxicity
Measured: 28 days following the last dose of FCCam
MRD response rate
Measured: 28 days after the end of the last cycle
Response rate in biological defined risk groups
Measured: 28 days after the end of the last cycle
Duration of response
Measured: up to 36 months after the end of treatment
Treatment administration (dose intensity)
Measured: up to the last day of the last given cycle (day 28 of the 6th cycle)
Overall survival
Measured: up to 36 months after the end of treatment
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted7 Sep 2005 (estimated)
- Study startJan 2005
- Primary completionNov 2008
- Study completionNov 2011
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Publications (1)Papers the sponsor has linked to this study.
- Other trials for B-cell Chronic Lymphocytic 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
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Enrolment
- 61 participants (actual)
Sponsor and investigators
- Lead sponsor
- German CLL Study Group
- Sponsor type
- University, hospital or other
- Collaborators
- University of Cologne, MedacSchering Onkologie
- Responsible party
- Sponsor
- Investigators
- Andreas Engert, Principal investigator, University of Cologne
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT00147901
- Sponsor's protocol ID
- CLL-2L
- Other IDs
- 2005-003017-32, 2005
- Status last verified
- Sep 2016
- First submitted
- 2 Sep 2005
- Last updated
- 3 Oct 2016
- Results posted
- No
- Data monitoring committee
- No
- Individual data sharing
- No
Publications
Elter T, James R, Busch R, Winkler D, Ritgen M, Bottcher S, Kahl C, Gassmann W, Stauch M, Hasan I, Staib P, Fischer K, Fink AM, Bahlo J, Buhler A, Dohner H, Wendtner CM, Stilgenbauer S, Engert A, Hallek M. Fludarabine and cyclophosphamide in combination with alemtuzumab in patients with primary high-risk, relapsed or refractory chronic lymphocytic leukemia. Leukemia. 2012 Dec;26(12):2549-52. doi: 10.1038/leu.2012.129. Epub 2012 May 15. No abstract available.
PubMed 22584787
Study at a glance
From the registry record, last updated by the sponsor on 3 Oct 2016. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Multicenter Phase II Trial of Fludarabine and Cyclophosphamide in Combination With Alemtuzumab (FC-Cam) for Patients With Relapsed Chronic Lymphocytic Leukemia - CLL-2L Protocol of the German CLL-Study Group (GCLLSG)
- ClinicalTrials.gov ID
- NCT00147901
- Acronym / sponsor ID
- CLL-2L
- Conditions
- B-cell Chronic Lymphocytic Leukemia
- Keywords
- CLL, Immunochemotherapy
- Phase
- Phase 2
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 61 participants (actual)
- Lead sponsor
- German CLL Study GroupUniversity, hospital or other
- Collaborators
- University of Cologne, MedacSchering Onkologie
- Study start
- Jan 2005
- Primary completion
- Nov 2008 (actual)
- Study completion
- Nov 2011 (actual)
- First posted
- 7 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 study aims to assess the short term efficacy of a combination immunochemotherapy in patients with relapsed B-cell chronic lymphatic leukemia.
Study design
- Primary purpose
- Treatment
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Number of arms
- 1
| Arm | Type | Receives |
|---|---|---|
| FCCam | Experimental | Drug: FCCamAfter an initial subcutaneous dose escalation of alemtuzumab over 2 days, 30 mg alemtuzumab s.c., cyclophosphamide 200 mg/m2 i.v. and 25 mg/m2 fludarabine i.v. were administered on three consecutive days. Treatment was repeated after 28 days for up to six cycles |
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (3 listed)
- B-CLL in need of treatment
- One or two prior prior therapies
- WHO performance status 0-2
Key exclusion criteria (3 listed)
- Serum creatinine > 1.5 ULN
- Major organ dysfunctions
- Pregnant or nursing
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 |
|---|---|---|
| FCCamAlso: Fludarabine, Cyclophosphamide, AlemtuzumabAfter an initial subcutaneous dose escalation of alemtuzumab over 2 days, 30 mg alemtuzumab s.c., cyclophosphamide 200 mg/m2 i.v. and 25 mg/m2 fludarabine i.v. were administered on three consecutive days. Treatment was repeated after 28 days for up to six cycles | Drug | FCCam |
Primary outcome
Overall response rate (complete and partial response rate)
Time frame: 28 days after the end of the last cycle
Response Evaluation has to be done according the the NCI guidelines
6 secondary outcomes
Toxicity
Time frame: 28 days following the last dose of FCCam
MRD response rate
Time frame: 28 days after the end of the last cycle
Response rate in biological defined risk groups
Time frame: 28 days after the end of the last cycle
Duration of response
Time frame: up to 36 months after the end of treatment
Treatment administration (dose intensity)
Time frame: up to the last day of the last given cycle (day 28 of the 6th cycle)
Overall survival
Time frame: up to 36 months after the end of treatment
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 3 Oct 2016.
- Results publication: PubMed 22584787Elter T, James R, Busch R, Winkler D, Ritgen M, Bottcher S, Kahl C, Gassmann W, Stauch M, Hasan I, Staib P, Fischer K, Fink AM, Bahlo J, Buhler A, Dohner H, Wendtner CM, Stilgenbauer S, Engert A, Hallek M. Fludarabine and cyclophosphamide in combination with alemtuzumab in patients with primary high-risk, relapsed or refractory chronic lymphocytic leukemia. Leukemia. 2012 Dec;26(12):2549-52. doi: 10.1038/leu.2012.129. Epub 2012 May 15. No abstract available.
- Individual participant dataSharing planned: No
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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.
Andreas Engert principal investigator
University of Cologne
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 FCCam in people with B-cell Chronic Lymphocytic Leukemia, run by German CLL Study Group at 1 site in Germany.
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 3 inclusion and 3 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 3 Oct 2016. 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 Germany. 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?
Overall response rate (complete and partial response rate) (time frame: 28 days after the end of the last cycle). 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 NCT00147901, 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 3 Oct 2016.