Ofatumumab Versus Rituximab Salvage Chemoimmunotherapy Followed by Autologous Stem Cell Transplant in Relapsed or Refractory Diffuse Large B Cell Lymphoma (ORCHARRD)

Ofatumumab Versus Rituximab Salvage Chemoimmunotherapy Followed by Autologous Stem Cell Transplant (ASCT) in Relapsed or Refractory Diffuse Large B Cell Lymphoma (DLBCL)

This study is being conducted to compare the efficacy and safety of ofatumumab in addition to salvage chemotherapy versus rituximab in addition to salvage chemotherapy in CD20 positive DLBCL subjects relapsing, or with persistent disease, after first-line treatment with rituximab combined with an anthracycline-based chemotherapy regimen and be eligible for ASCT.

Study Overview

• Status: Completed
• Conditions: Lymphoma, Large-Cell, Diffuse
• Intervention / Treatment: Drug: OFATUMUMAB + DHAP; Drug: RITUXIMAB + DHAP

Detailed Description

As rituximab-based regimens have become standard first-line treatment in CD20 positive DLBCL, the efficacy of rituximab combined with salvage chemotherapy in the second-line setting has decreased and there is a need for new therapies in patients progressing or relapsing after first-line rituximab-based therapy. Replacement of rituximab with ofatumumab in the second-line setting, following progression/relapse after first-line rituximab-containing regimens, offers the potential to overcome relative or complete rituximab resistance and thus improve response rates, the ability to proceed to consolidative HDT/ASCT, and overall survival.

• Study Type: Interventional
• Enrollment (Actual): 447
• Phase: Phase 3

Contacts and Locations

Study Locations

• Argentina
  • Buenos Aires
    • Capital Federal, Buenos Aires, Argentina, C1426ANZ
      • GSK Investigational Site
    • Ciudad Autonoma de Buenos Aires, Buenos Aires, Argentina, C1431FWO
      • GSK Investigational Site
    • La Plata, Buenos Aires, Argentina, B1900AXI
      • GSK Investigational Site
• Austria
  • Graz, Austria, 8036
    • GSK Investigational Site
  • Innsbruck, Austria, 6020
    • GSK Investigational Site
  • Linz, Austria, 4020
    • GSK Investigational Site
  • Linz, Austria, 4021
    • GSK Investigational Site
  • Salzburg, Austria, A-5020
    • GSK Investigational Site
  • Wien, Austria, 1090
    • GSK Investigational Site
  • Wien, Austria, 1140
    • GSK Investigational Site
• Belgium
  • Brugge, Belgium, 8000
    • GSK Investigational Site
  • Bruxelles, Belgium, 1200
    • GSK Investigational Site
  • Gent, Belgium, 9000
    • GSK Investigational Site
  • Hasselt, Belgium, 3500
    • GSK Investigational Site
  • Leuven, Belgium, 3000
    • GSK Investigational Site
  • Yvoir, Belgium, 5530
    • GSK Investigational Site
• China
  • Beijing, China, 100044
    • GSK Investigational Site
  • Beijing, China, 100021
    • GSK Investigational Site
  • Beijing, China, 100071
    • GSK Investigational Site
  • Beijing, China, 100142
    • GSK Investigational Site
  • Beijing, China, 100191
    • GSK Investigational Site
  • Beijing, China, 100730
    • GSK Investigational Site
  • Beijing, China, 100853
    • GSK Investigational Site
  • Chengdu, China, 610041
    • GSK Investigational Site
  • Jiang Su Province, China, 215006
    • GSK Investigational Site
  • Shanghai, China, 200025
    • GSK Investigational Site
  • Shanghai, China, 200032
    • GSK Investigational Site
  • Tianjin, China, 300020
    • GSK Investigational Site
  • Fujian
    • Fuzhou, Fujian, China, 350014
      • GSK Investigational Site
  • Guangdong
    • Guangzhou, Guangdong, China, 510060
      • GSK Investigational Site
    • Guangzhou, Guangdong, China, 510080
      • GSK Investigational Site
    • Guangzhou, Guangdong, China, 510515
      • GSK Investigational Site
  • Jiangsu
    • Nanjing, Jiangsu, China, 210029
      • GSK Investigational Site
  • Shandong
    • Jianan, Shandong, China, 250012
      • GSK Investigational Site
  • Zhejiang
    • Hangzhou, Zhejiang, China, 310003
      • GSK Investigational Site
• Czech Republic
  • Brno, Czech Republic, 625 00
    • GSK Investigational Site
  • Hradec Kralove, Czech Republic
    • GSK Investigational Site
• Denmark
  • Aarhus, Denmark, 8000 C
    • GSK Investigational Site
  • Koebenhavn, Denmark, 2100
    • GSK Investigational Site
• Estonia
  • Tallinn, Estonia, 13419
    • GSK Investigational Site
  • Tartu, Estonia, 51014
    • GSK Investigational Site
• Finland
  • Helsinki, Finland, 00029
    • GSK Investigational Site
  • Oulu, Finland, 90029
    • GSK Investigational Site
  • Tampere, Finland, 33520
    • GSK Investigational Site
• Germany
  • Berlin, Germany, 13353
    • GSK Investigational Site
  • Baden-Wuerttemberg
    • Ulm, Baden-Wuerttemberg, Germany, 89081
      • GSK Investigational Site
  • Nordrhein-Westfalen
    • Aachen, Nordrhein-Westfalen, Germany, 52074
      • GSK Investigational Site
    • Muenster, Nordrhein-Westfalen, Germany, 48149
      • GSK Investigational Site
• Greece
  • Athens, Greece, 11 527
    • GSK Investigational Site
  • Athens, Greece, 11525
    • GSK Investigational Site
• Hungary
  • Budapest, Hungary, 1097
    • GSK Investigational Site
  • Budapest, Hungary, 1122
    • GSK Investigational Site
  • Debrecen, Hungary, 4012
    • GSK Investigational Site
  • Győr, Hungary, 9023
    • GSK Investigational Site
  • Kaposvár, Hungary, 7400
    • GSK Investigational Site
  • Szeged, Hungary, 6720
    • GSK Investigational Site
  • Szombathely, Hungary, 9700
    • GSK Investigational Site
• India
  • Ludhiana, India, 141008
    • GSK Investigational Site
  • Pune, India, 411001
    • GSK Investigational Site
  • Vellore, India, 632004
    • GSK Investigational Site
• Ireland
  • Dublin, Ireland, 4
    • GSK Investigational Site
  • Galway, Ireland
    • GSK Investigational Site
  • James Street, Ireland, 8
    • GSK Investigational Site
• Israel
  • Petach-Tikva, Israel, 49100
    • GSK Investigational Site
  • Ramat Gan, Israel, 52621
    • GSK Investigational Site
• Japan
  • Aichi, Japan, 466-8650
    • GSK Investigational Site
  • Akita, Japan, 010-8543
    • GSK Investigational Site
  • Fukuoka, Japan, 811-1395
    • GSK Investigational Site
  • Hokkaido, Japan, 060-8648
    • GSK Investigational Site
  • Hyogo, Japan, 650-0047
    • GSK Investigational Site
  • Ibaraki, Japan, 305-8576
    • GSK Investigational Site
  • Kanagawa, Japan, 236-0004
    • GSK Investigational Site
  • Kanagawa, Japan, 259-1143
    • GSK Investigational Site
  • Kyoto, Japan, 602-8566
    • GSK Investigational Site
  • Miyagi, Japan, 980-8574
    • GSK Investigational Site
  • Nagano, Japan, 390-8621
    • GSK Investigational Site
  • Nagasaki, Japan, 852-8501
    • GSK Investigational Site
  • Okayama, Japan, 700-8558
    • GSK Investigational Site
  • Osaka, Japan, 589-8511
    • GSK Investigational Site
  • Tochigi, Japan, 329-0498
    • GSK Investigational Site
  • Tokushima, Japan, 770-8503
    • GSK Investigational Site
  • Tokyo, Japan, 104-0045
    • GSK Investigational Site
  • Tokyo, Japan, 113-8655
    • GSK Investigational Site
  • Tokyo, Japan, 135-8550
    • GSK Investigational Site
  • Tokyo, Japan, 162-8655
    • GSK Investigational Site
• Korea, Republic of
  • Jellanamdo, Korea, Republic of, 519-809
    • GSK Investigational Site
  • Seoul, Korea, Republic of, 120-752
    • GSK Investigational Site
  • Seoul, Korea, Republic of, 135-710
    • GSK Investigational Site
• Netherlands
  • Amersfoort, Netherlands, 3818 ES
    • GSK Investigational Site
  • Amsterdam, Netherlands, 1105 AZ
    • GSK Investigational Site
  • Amsterdam, Netherlands, 1081 HV
    • GSK Investigational Site
  • Amsterdam, Netherlands, 1066 CX
    • GSK Investigational Site
  • Den Haag, Netherlands, 2545 CH
    • GSK Investigational Site
  • Enschede, Netherlands, 7511JX
    • GSK Investigational Site
  • Groningen, Netherlands, 9713 GZ
    • GSK Investigational Site
  • Hoofddorp, Netherlands, 2134 TM
    • GSK Investigational Site
  • Leiden, Netherlands, 2333 ZA
    • GSK Investigational Site
  • Maastricht, Netherlands, 6229 HX
    • GSK Investigational Site
  • Nieuwegein, Netherlands, 3435 CM
    • GSK Investigational Site
  • Nijmegen, Netherlands, 6525 GA
    • GSK Investigational Site
  • Rotterdam, Netherlands, 3015 CE
    • GSK Investigational Site
  • Rotterdam, Netherlands, 3079 DZ
    • GSK Investigational Site
  • Rotterdam, Netherlands, 3075 EA
    • GSK Investigational Site
  • Sittard-geleen, Netherlands, 6162 BG
    • GSK Investigational Site
  • Utrecht, Netherlands, 3584 CX
    • GSK Investigational Site
  • Zwolle, Netherlands, 8025 AB
    • GSK Investigational Site
• Norway
  • Oslo, Norway, 0310
    • GSK Investigational Site
• Poland
  • Chorzow, Poland, 41-500
    • GSK Investigational Site
  • Gdansk, Poland, 80-952
    • GSK Investigational Site
  • Poznan, Poland, 60-833
    • GSK Investigational Site
  • Warszawa, Poland, 02-781
    • GSK Investigational Site
  • Warszawa, Poland, 02-776
    • GSK Investigational Site
  • Wroclaw, Poland, 50-367
    • GSK Investigational Site
• Russian Federation
  • Moscow, Russian Federation, 125101
    • GSK Investigational Site
  • St-Petersburg, Russian Federation, 197110
    • GSK Investigational Site
  • St. Petersburg, Russian Federation, 197022
    • GSK Investigational Site
• Singapore
  • Singapore, Singapore, 119074
    • GSK Investigational Site
• Spain
  • Barcelona, Spain, 08041
    • GSK Investigational Site
  • Madrid, Spain, 28041
    • GSK Investigational Site
  • Madrid, Spain, 28006
    • GSK Investigational Site
  • Madrid, Spain, 28007
    • GSK Investigational Site
  • Madrid, Spain, 28008
    • GSK Investigational Site
  • Majadahonda (Madrid), Spain, 28222
    • GSK Investigational Site
  • Murcia, Spain, 30120
    • GSK Investigational Site
  • Pamplona, Spain, 31008
    • GSK Investigational Site
  • Pozuelo de Alarcón/Madrid, Spain, 28223
    • GSK Investigational Site
  • Salamanca, Spain, 37007
    • GSK Investigational Site
• Sweden
  • Göteborg, Sweden
    • GSK Investigational Site
  • Lund, Sweden, SE-221 85
    • GSK Investigational Site
  • Stockholm, Sweden, SE-141 86
    • GSK Investigational Site
  • Uppsala, Sweden, SE-751 85
    • GSK Investigational Site
• Thailand
  • Bangkok, Thailand, 10400
    • GSK Investigational Site
  • Bangkok, Thailand, 10330
    • GSK Investigational Site
  • Bangkok, Thailand, 10700
    • GSK Investigational Site
• United Kingdom
  • Birmingham, United Kingdom, B15 2TH
    • GSK Investigational Site
  • Blackpool, United Kingdom, FY3 8NR
    • GSK Investigational Site
  • Bristol, United Kingdom, BS2 8ED
    • GSK Investigational Site
  • Cambridge, United Kingdom, CB2 2XY
    • GSK Investigational Site
  • Cheltenham, United Kingdom, GL53 7AN
    • GSK Investigational Site
  • Edinburgh, United Kingdom, EH4 2XU
    • GSK Investigational Site
  • Glasgow, United Kingdom, G12 0YN
    • GSK Investigational Site
  • Headington, Oxford, United Kingdom, OX3 7LE
    • GSK Investigational Site
  • Leeds, United Kingdom, LS9 7TF
    • GSK Investigational Site
  • Liverpool, United Kingdom, L7 8XP
    • GSK Investigational Site
  • London, United Kingdom, W12 0HS
    • GSK Investigational Site
  • London, United Kingdom, SE5 9RS
    • GSK Investigational Site
  • London, United Kingdom, NW1 2PG
    • GSK Investigational Site
  • London, United Kingdom, NW3 2QG
    • GSK Investigational Site
  • Manchester, United Kingdom, M13 9WL
    • GSK Investigational Site
  • Manchester, United Kingdom, M20 4BX
    • GSK Investigational Site
  • Newcastle upon Tyne, United Kingdom, NE7 7DN
    • GSK Investigational Site
  • Northwood, United Kingdom, HA6 2RN
    • GSK Investigational Site
  • Nottingham, United Kingdom, NG5 1PB
    • GSK Investigational Site
  • Sheffield, United Kingdom, S10 2JF
    • GSK Investigational Site
  • Southampton, United Kingdom, SO16 6YD
    • GSK Investigational Site
  • Whitchurch, Cardiff, United Kingdom, CF14 2TL
    • GSK Investigational Site
  • Wolverhampton, United Kingdom, WV10 OQP
    • GSK Investigational Site
• United States
  • California
    • Sacramento, California, United States, 95816
      • GSK Investigational Site
  • Connecticut
    • New Haven, Connecticut, United States, 06520
      • GSK Investigational Site
  • Illinois
    • Chicago, Illinois, United States, 60637
      • GSK Investigational Site
    • Chicago, Illinois, United States, 60612-7323
      • GSK Investigational Site
  • Kansas
    • Westwood, Kansas, United States, 66205
      • GSK Investigational Site
  • Mississippi
    • Jackson, Mississippi, United States, 39216-4505
      • GSK Investigational Site
  • New York
    • New York, New York, United States, 10065
      • GSK Investigational Site
    • Syracuse, New York, United States, 13210
      • GSK Investigational Site
  • North Carolina
    • Chaple Hill, North Carolina, United States, 27599-7305
      • GSK Investigational Site
  • Pennsylvania
    • Philadelphia, Pennsylvania, United States, 19140
      • GSK Investigational Site
  • Rhode Island
    • Providence, Rhode Island, United States, 02908
      • GSK Investigational Site
  • South Carolina
    • Charleston, South Carolina, United States, 29425
      • GSK Investigational Site
    • Greenville, South Carolina, United States, 29601
      • GSK Investigational Site
  • Tennessee
    • Nashville, Tennessee, United States, 37203
      • GSK Investigational Site
  • Texas
    • San Antonio, Texas, United States, 78229
      • GSK Investigational Site
  • Washington
    • Seattle, Washington, United States, 98108
      • GSK Investigational Site

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 18 years and older (Adult, Older Adult)
• Accepts Healthy Volunteers: No
• Genders Eligible for Study: All

Description

Inclusion Criteria:

• Subjects with CD20 positive DLBCL or grade 3b follicular lymphoma (FL) at original diagnosis.
• Refractory to, or relapsed following, first-line treatment with rituximab combined with anthracycline- or anthracenedione-based chemotherapy as defined by the protocol.
• CT with involvement of 2 or more clearly demarcated lesions/ nodes with a long axis > 1.5 cm and short axis >= 1.0cm or 1 clearly demarcated lesion/ node with a long axis > 2.0 cm and short axis >= 1.0 cm.
• Baseline FDG-PET scans must demonstrate positive lesions compatible with CT defined anatomical tumor sites.
• Age 18 yrs or older.
• ECOG performance status of 0, 1 or 2.
• Eligible for high dose chemotherapy and ASCT.
• Resolution of toxicities from first-line therapy to a grade that in the opinion of the investigator does not contraindicate study participation.
• Signed written informed consent.

Exclusion Criteria:

• Previous cancer therapy for lymphoma, with the exception of first-line rituximab/ anthracycline- or anthracenedione-based chemotherapy, monotherapy rituximab prior to or combined with first-line chemotherapy, as maintenance therapy, and radiotherapy in a limited field or as a part of the first-line treatment plan.
• Any anti-cancer therapy, except limited field radiotherapy, within 2 weeks prior to start of study therapy.
• Planned post-randomization chronic glucocorticoid use (limited acute use is allowed and defined by the protocol) unless administered as therapy for mild COPD or asthma.
• Clinically significant cardiac disease, active or chronic infections, serious significant diseases, other cancer within last 5 years. History of significant cerebrovascular disease.
• Prior treatment with anti-CD20 monoclonal antibodies with the exception of rituximab.
• Abnormal/ inadequate WBC count, liver, and kidney function.
• Pregnant or lactating women or female patients of child-bearing potential (or male patients with such partners) not willing to use adequate contraception during and up to 1 year following dosing completion.

Study Plan

How is the study designed?

Design Details

• Primary Purpose: Treatment
• Allocation: Randomized
• Interventional Model: Parallel Assignment
• Masking: None (Open Label)

Number of Arms

2

Arms and Interventions

Participant Group / Arm	Intervention / Treatment
Experimental: OFATUMUMAB + DHAP CHEMOTHERAPY REGIMEN; This study is a parallel arm study, with ofatumumab + DHAP. The Investigators are required to prospectively choose to treat all of their subjects with either DHAP chemotherapy regimens in combination with ofatumumab. All subjects will receive the same ofatumumab regimen and dose.	Drug: OFATUMUMAB + DHAP; 3 cycles of treatment will be administered. Each cycle will last 21 days. ofatumumab dose: cycle 1, day 1 - 1000 mg; cycle 1, day 8 - 1000 mg; cycle 2, day 1 and cycle 3, day 1 - 1000 mg. DHAP regimen: dexamethasone - 40 mg on days 1, 2, 3, and 4 of dosing cycle; cisplatin - 100 mg/m2/24hrs continuous on day 1 of dosing cycle; cytarabine - 2g/m2 q12 hrs (2 doses) on day 2 of dosing cycle.
Active Comparator: RITUXIMAB + DHAP CHEMOTHERAPY REGIMEN; This study is a parallel arm study, with rituximab + DHAP. The Investigators are required to prospectively choose to treat all of their subjects with either DHAP chemotherapy regimens in combination with rituximab. All subjects will receive the same rituximab regimen and dose.	Drug: RITUXIMAB + DHAP; 3 cycles of treatment will be administered. Each cycle will last 21 days. rituximab dose: cycle 1, day 1 - 375 mg/m2; cycle 1, day 8 - 375 mg/m2; cycle 2, day 1 and cycle 3, day 1 - 375 mg/m2. DHAP regimen: dexamethasone - 40 mg on days 1, 2, 3, and 4 of dosing cycle; cisplatin - 100 mg/m2/24hrs continuous on day 1 of dosing cycle; cytarabine - 2g/m2 q12 hrs (2 doses) on day 2 of dosing cycle.

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Progression-free Survival as Assessed by Independent Reviewers	Progression-free survival is defined as the interval of time from the randomization date until the date of stable disease (SD; failure to attain the criteria needed for a CR or PR and no fulfillment of the criteria for progressive disease [PD]) after two cycles of salvage chemotherapy, progression, or death, whichever occurs first. Disease progression was based on the assessments of independent reviewers for the disease under study. Disease progression was based on imaging data via the Revised Response Criteria for Malignant Lymphoma (RRCML).	From randomization until the date of stable disease after two cycles of salvage chemotherapy, progression, or death (assessed for up to 5 years)

Secondary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Number of Participants With Overall Response (OR) and Complete Response (CR) After Salvage Chemoimmunotherapy	OR is defined as the number of participants achieving either a complete response (CR) or a partial response (PR). CR is defined as the complete disappearance of all detectable clinical evidence of disease and disease-related symptoms. PR is defined as at least a 50% decrease from Baseline in the sum of the product of the diameters of target lesions. RRCML was used to assess CR and PR.	At completion of up to 3 cycles of salvage chemoimmunotherapy (assessed up to 9 weeks)
Number of Participants With Overall Response (OR) and Complete Response (CR) Three Months After Autologous Stem Cell Transplant	OR is defined as the number of participants achieving either a complete response (CR) or a partial response (PR). CR is defined as the complete disappearance of all detectable clinical evidence of disease and disease-related symptoms. PR is defined as at least a 50% decrease from Baseline in the sum of the product of the diameters of target lesions. RRCML was used to assess CR and PR.	At 3 months after completion of autologous stem cell transplantation (ASCT) (assessed up to 6 months)
Event-free Survival	Event-free survival is defined as the time from randomization to progressive disease (PD; disease whose course is growth, or spread of the disease), stable disease (SD; failure to attain the criteria needed for a CR or PR and no fulfillment of the criteria for PD) after completion of 2 cycles of therapy, commencement of a new treatment for diffuse large B cell lymphoma (DLBCL) (e.g., radiotherapy), or death from any cause, whichever occurs first. Disease progression was based on the assessments of independent reviewers for the disease under study. Disease progression was based on imaging data via the Revised Response Criteria for Malignant Lymphoma (RRCML).	From randomization to progressive disease, stable disease after completion of 2 cycles of therapy, commencement of a new treatment for DLBCL, or death due to any cause (assessed for up to 5 years)
Overall Survival (OS)	OS is defined as the time from randomization to death due to any cause. Participants who were still alive by the end of the study were censored.	From randomization to death due to any cause (assessed for up to 5 years)
Number of Participants With the Ability to Mobilize at Least 2 Million Cluster of Differentiation (CD)34+ Cells Per Kilogram From Peripheral Blood	Stem cell mobilization is the process of stimulating the hematopoietic stem cells (CD34+) to move out of the bone marrow and into the bloodstream, where they can be collected via a process called apheresis. Successful mobilization is defined as the collection of >2*10^6 CD34+ cells/kg. Only those participants, who commenced harvest, following the administration of rituximab or ofatumumab in combination with DHAP combination chemotherapy, were assessed. The number of participants with adequate harvest of CD34+ stem cells (at least 2*10^6 CD34+ cells/kg) after dosing of salvage therapy in Cycle 2 and Cycle 3 was analyzed.	During Cycles 2 and/or 3 (Weeks 4-9)
Number of Participants Completing Autologous Stem Cell Transplant (ASCT)	The number of participants who completed ASCT is reported.	Approximately 4 to 6 weeks following Cycle 3 (assessed up to 3 months)
Change From Baseline in Functional Assessment of Cancer Therapy-General (FACT-G) During Treatment	The FACT-G was developed by the Functional Assessment of Chronic Illness Therapy (FACIT) group for use in adults in a wide range of oncology clinical trial populations. The 27 items of the FACT-G are scored in the following domains: Physical Well-being (7 items), Social/Family Wellbeing (7 items), Emotional Well-being (6 items), and Functional Well-being (7 items). Participants responded to the items on a five-point Likert scale ranging from 0, "Not at all" to 4, "Very much." The total score ranges from 0 to 108; higher scores indicate a better patient-reported outcome/quality of life. Participants were asked to think back over the past week when responding to the items.	Baseline and the end of the treatment period (until approximately 4 to 6 weeks following Cycle 3 [assessed up to 3 months])
Change From Baseline in the Functional Assessment of Cancer Therapy Lymphoma Trial Outcome Index (FACT-Lym TOI) Total Score During Treatment	The FACT-Lym TOI is a measure that combines the FACT-Lym subscale (15 items; responses to each item range from 0, "Not at all" to 4, "Very much") with two domains taken from the FACT-G (responses to each item range from "Not at all " to "Very much"): Physical Well-being (7 items: lack of energy, nausea, meeting family needs, pain, side effects, feels ill, spends time in bed) and Functional Well-being (7 items: ability to work, work fulfilment, ability to enjoy life, illness acceptance, ability to sleep well, enjoying things done for fun, satisfaction with quality of life). This index is designed to be sensitive to changes in treatment regimens. The total FACT-Lym TOI score ranges from 0 to 116; higher scores indicate a better patient-reported outcome/quality of life. Participants were asked to think back over the past week when responding to the items.	Baseline and the end of the treatment period (until approximately 4 to 6 weeks following Cycle 3 [assessed up to 3 months])
Time to Neutrophil and Platelet Recovery After Each Cycle of Salvage Chemotherapy	Neutrophil (absolute neutrophil count [ANC]) recovery is defined as ANC >=0.5*10^9/Liter and increasing, and platelet (PLT) recovery is defined as PLT >=10*10^9/Liter and increasing. For each cycle, time to ANC recovery is defined as the time from the first dose to the first ANC >=0.5*10^9/Liter and increasing after the nadir in the cycle. For each cycle, time to PLT recovery is defined as the time from the first dose to the first PLT >=10*10^9/L and increasing after the nadir in the cycle.	From the start of each cycle for a maximum of 5 weeks per cycle (assessed during treatment period of Baseline up to approximately 3 months)
Time to Engraftment After High-dose Therapy (HDT)/ASCT	Engraftment is defined as 1) three consecutive days when the ANC is ≥0.5x109/L and 2) an unsupported platelet count of ≥20x109/L, and the engraftment date is the date that this occurs. If engraftment was not achieved by Day 42 or the last observation, engraftment was deemed to be a failure, and censoring took place at Day 42 or at the last observation.	From ASCT up to 42 days post-ASCT (Baseline up to approximately 4.5 months)

Collaborators and Investigators

• Sponsor: GlaxoSmithKline

Study record dates

Study Major Dates

• Study Start: March 1, 2010
• Primary Completion (Actual): February 1, 2014
• Study Completion (Actual): November 1, 2014

Study Registration Dates

• First Submitted: November 4, 2009
• First Submitted That Met QC Criteria: November 12, 2009
• First Posted (Estimate): November 16, 2009

Study Record Updates

• Last Update Posted (Estimate): August 7, 2015
• Last Update Submitted That Met QC Criteria: July 9, 2015
• Last Verified: February 1, 2015

More Information

Terms related to this study

• Keywords: safety; rituximab; ofatumumab; efficacy; Oncology; GELTAMO; relapsed; refractory; DHAP; DVD; The All Ireland Cooperative Oncology Research Group; National Cancer Research Institute Lymphoma Clinical Studies Group; Genmab; Japan Clinical Oncology Group; Polish Lymphoma Research Group; Salvage chemotherapy; HOVON; Autologous Stem Cell Transplant; Dutch-Belgian Cooperative Trial Group for Hematology-Oncology; Grupo Espanol de Linfomas; Nordic Lymphoma Group
• Additional Relevant MeSH Terms: Immune System Diseases; Neoplasms by Histologic Type; Neoplasms; Lymphoproliferative Disorders; Lymphatic Diseases; Immunoproliferative Disorders; Lymphoma, Non-Hodgkin; Lymphoma, B-Cell; Lymphoma; Lymphoma, Large B-Cell, Diffuse; Physiological Effects of Drugs; Antirheumatic Agents; Antineoplastic Agents; Immunologic Factors; Antineoplastic Agents, Immunological; Rituximab; Ofatumumab
• Other Study ID Numbers: 110928