Clinical Trial Results:
BENEFIT - A multicenter phase II study evaluating BeEAM (Bendamustine, Etoposide, Cytarabine, Melphalan) prior to autologous stem cell transplant for first and second chemosensitive relapses in patients with follicular lymphoma
Summary
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EudraCT number |
2013-000076-16 |
Trial protocol |
FR |
Global end of trial date |
08 Oct 2018
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Results information
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Results version number |
v1(current) |
This version publication date |
17 Mar 2021
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First version publication date |
17 Mar 2021
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Other versions |
Trial Information
Subject Disposition
Baseline Characteristics
End Points
Adverse Events
More Information
Subject Disposition
Baseline Characteristics
End Points
Adverse Events
More Information
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Trial identification
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Sponsor protocol code |
ET13-01
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Additional study identifiers
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ISRCTN number |
- | ||
US NCT number |
NCT02008006 | ||
WHO universal trial number (UTN) |
- | ||
Sponsors
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Sponsor organisation name |
Centre Léon Bérard
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Sponsor organisation address |
28 rue Laennec, LYON, France, 69008
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Public contact |
DRCI, Centre Léon Bérard, 33 (0)478 78 28 28, DRCIreglementaire@lyon.unicancer.fr
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Scientific contact |
DRCI, Centre Léon Bérard, 33 (0)478 78 28 28, DRCIreglementaire@lyon.unicancer.fr
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Paediatric regulatory details
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Is trial part of an agreed paediatric investigation plan (PIP) |
No
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Does article 45 of REGULATION (EC) No 1901/2006 apply to this trial? |
No
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Does article 46 of REGULATION (EC) No 1901/2006 apply to this trial? |
No
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Results analysis stage
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Analysis stage |
Final
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Date of interim/final analysis |
08 Nov 2018
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Is this the analysis of the primary completion data? |
Yes
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Primary completion date |
07 Oct 2018
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Global end of trial reached? |
Yes
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Global end of trial date |
08 Oct 2018
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Was the trial ended prematurely? |
No
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General information about the trial
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Main objective of the trial |
The primary objective is to evaluate the efficacy of BeEAM (bendamustine, etoposide, cytarabine and melphalan) regimen prior to autologous stem cell transplant for first and second chemosensitive relapses in patients with follicular lymphoma (WHO grade 1, 2, 3a) by measuring the event-free survival define by relapse (for complete responders at the beginning of treatment), progression, death from any cause and initiation of a new therapy.
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Protection of trial subjects |
Patients achieving a complete or partial response after salvage treatment according to 2007 Cheson international response criteria and being eligible for transplant will proceed to the inclusion visit. The inclusion will be performed after salvage treatment before HDT.
The investigator or designee staff will have to proceed to the following information/procedures during the inclusion visit:
- Inform the patient of the treatments, the objectives and the design of the study, answer to questions and sign with him/her the informed consent form (ICF). The investigator must not start any study related procedure before ICF is signed and dated by both patient (or impartial witness, if applicable) and investigator
- Check the eligibility criteria list
Inclusion visit
Patient registration
Assessment during study treatment (BeEAM treatment)
Hematological assessment post ASCT
Day 100 assessment after ASCT
Long-term follow up
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Background therapy |
- | ||
Evidence for comparator |
- | ||
Actual start date of recruitment |
18 Jun 2014
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Long term follow-up planned |
No
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Independent data monitoring committee (IDMC) involvement? |
Yes
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Population of trial subjects
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Number of subjects enrolled per country |
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Country: Number of subjects enrolled |
France: 21
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Worldwide total number of subjects |
21
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EEA total number of subjects |
21
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Number of subjects enrolled per age group |
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In utero |
0
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Preterm newborn - gestational age < 37 wk |
0
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Newborns (0-27 days) |
0
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Infants and toddlers (28 days-23 months) |
0
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Children (2-11 years) |
0
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Adolescents (12-17 years) |
0
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Adults (18-64 years) |
21
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From 65 to 84 years |
0
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85 years and over |
0
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Recruitment
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Recruitment details |
- | ||||||
Pre-assignment
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Screening details |
First and second chemosensitive relapses in patients with WHO grade 1, 2 and 3a follicular lymphoma Adult patients aged from 18 to 65 years with previously treated follicular lymphoma (WHO grade 1, 2, 3a) without contraindication to autologous stem cell transplantation (ASCT) in first and second chemosensitive relapses | ||||||
Period 1
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Period 1 title |
Overall trial (overall period)
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Is this the baseline period? |
Yes | ||||||
Allocation method |
Non-randomised - controlled
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Blinding used |
Not blinded | ||||||
Arms
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Arm title
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Experimental | ||||||
Arm description |
The proposed trial is a single arm, multicenter, open-label, phase II study. Patients will be pre-treated with a salvage treatment. Then, patients will be consolidated by BeEAM regiment prior to ASCT: - Bendamustine (160 mg/m² from day -8 to-7) - Etoposide (200 mg/m² from day -6 to day -3: 100mg/m2 every 12h) - Cytarabine (400 mg/m² from day -6 to day -3: 200 mg/m2 every 12h) - Melphalan (140 mg/m² on day -2) ASCT will be performed according to standard recommendations. After ASCT, administration of any other chemotherapy agents or regimen is not allowed. During the study, 9 visits will be performed after ASCT during 4 years: - At D100 and M6, - Then every 6 months (M12, M18, M24, M30, M36, M42 and M48) | ||||||
Arm type |
Experimental | ||||||
Investigational medicinal product name |
Bendamustine
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Investigational medicinal product code |
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Other name |
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Pharmaceutical forms |
Concentrate and solvent for solution for injection
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Routes of administration |
Intravenous use
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Dosage and administration details |
Rutiximab- based salvage treatment and mobilization procedure before ASCT
Conditioning regimen: BeEAM
Patients will be consolidated by BeEAM regimen prior to ASCT:
- Bendamustine (160 mg/m² from day -8 and -7)
- Etoposide (200 mg/m² from day -6 to day -3)
- Cytarabine (400 mg/m² from day -6 to day -3)
- Melphalan (140 mg/m² on day -2)
ASCT
Management after ASCT
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Notes [1] - The number of subjects reported to be in the baseline period are not the same as the worldwide number enrolled in the trial. It is expected that these numbers will be the same. Justification: One patient was enrolled before the inclusions were suspended and he did not receive the study treatment. The analysis population consists of the 20 patients treated. |
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End points reporting groups
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Reporting group title |
Experimental
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Reporting group description |
The proposed trial is a single arm, multicenter, open-label, phase II study. Patients will be pre-treated with a salvage treatment. Then, patients will be consolidated by BeEAM regiment prior to ASCT: - Bendamustine (160 mg/m² from day -8 to-7) - Etoposide (200 mg/m² from day -6 to day -3: 100mg/m2 every 12h) - Cytarabine (400 mg/m² from day -6 to day -3: 200 mg/m2 every 12h) - Melphalan (140 mg/m² on day -2) ASCT will be performed according to standard recommendations. After ASCT, administration of any other chemotherapy agents or regimen is not allowed. During the study, 9 visits will be performed after ASCT during 4 years: - At D100 and M6, - Then every 6 months (M12, M18, M24, M30, M36, M42 and M48) |
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End point title |
Primary end point [1] | ||||||
End point description |
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End point type |
Primary
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End point timeframe |
Event-free survival define by relapse (for complete responders at the beginning of treatment), progression, death from any cause and initiation of a new therapy
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Notes [1] - No statistical analyses have been specified for this primary end point. It is expected there is at least one statistical analysis for each primary end point. Justification: Qualitative variables will be described using frequency and percentage distributions. Quantitative data will be described using the number of observations, mean, standard deviation, median, minimum and maximum values, and the number of missing data if appropriate. Patient characteristics and other baseline data will be summarized. The date of inclusion (beginning of BeEAM regimen) will serve as a reference for calculation of durations unless otherwise indicated. |
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No statistical analyses for this end point |
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Adverse events information [1]
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Timeframe for reporting adverse events |
The investigator collects (spontaneous patient report or questionning) and immediately notifies the sponsor of all SAEs, in a written report, wether or not theay are deemed to be attributable to research and wich occur during the study
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Assessment type |
Systematic | ||
Dictionary used for adverse event reporting
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Dictionary name |
MedDRA | ||
Dictionary version |
21.0
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Frequency threshold for reporting non-serious adverse events: 5% | |||
Notes [1] - There are no non-serious adverse events recorded for these results. It is expected that there will be at least one non-serious adverse event reported. Justification: All 20 patients treated experienced one or more adverse events. For the 20 patients at least one of the events was related to the study treatment and all also had at least one grade> = 3 AE. 16 patients reported at least one SAE during the study including 3 patients with two SAEs, 2 patients with 4 SAEs and one patient with 5 SAEs, for a total of 29 SAEs. |
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Substantial protocol amendments (globally) |
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Were there any global substantial amendments to the protocol? Yes | |||||||
Date |
Amendment |
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07 Jul 2015 |
Extend the duration of inclusions by one year |
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03 Nov 2015 |
Response to the ANSM's request dated 09/08/2015 to amend the protocol (criteria for non-inclusion) following the occurrence of 2 cases of veno-occlusive disease related to the treatment and our declaration of a new fact of security of 08/05/2015
Addition of three exclusion criteria: History of chronic liver disease, excessive alcohol consumption and History of veno-occlusive disease (VOD) or sinusoidal obstruction syndrome (SOS) |
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15 Apr 2016 |
Temporary stop of the trial and establishment of an independent monitoring committee |
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19 Sep 2016 |
Resumption after temporary stop of the trial and modification requested by the independent monitoring committee |
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12 Dec 2017 |
Recruitment was temporarily interrupted on 09/25/17 due to poor recruitment in this study (21 patients included out of the 50 expected) and the expiration of the treatment units on 09/30/17. |
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Interruptions (globally) |
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Were there any global interruptions to the trial? Yes | |||||||
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Limitations and caveats |
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Limitations of the trial such as small numbers of subjects analysed or technical problems leading to unreliable data. | |||||||
None reported |