Chemotherapy Before Autologous Stem Cell Transplantation +/- Rituximab in Relapsed or Refractory Aggressive Non-Hodgkin's Lymphoma
Phase III Study Of Gemcitabine, Dexamethasone, And Cisplatin Compared To Dexamethasone, Cytarabine, And Cisplatin Plus/Minus Rituximab [(R)-GDP vs (R)-DHAP] As Salvage Chemotherapy For Patients With Relapsed Or Refractory Aggressive Histology Non-Hodgkin's Lymphoma Prior To Autologous Stem Cell Transplant And Followed By Maintenance Rituximab vs Observation
3 other identifiers
interventional
849
3 countries
27
Brief Summary
RATIONALE: Drugs used in chemotherapy, such as dexamethasone, cisplatin, gemcitabine, and cytarabine, work in different ways to stop cancer cells from dividing so they stop growing or die. Combining chemotherapy with autologous stem cell transplantation may allow the doctor to give higher doses of chemotherapy drugs and kill more cancer cells. Monoclonal antibodies, such as rituximab, can locate cancer cells and either kill them or deliver cancer-killing substances to them without harming normal cells. Giving rituximab as maintenance therapy after stem cell transplantation may kill any remaining cancer cells. It is not yet known which salvage chemotherapy regimen is more effective before autologous stem cell transplantation in treating relapsed or refractory non-Hodgkin's lymphoma. PURPOSE: This randomized phase III trial is studying salvage chemotherapy using dexamethasone, cisplatin, and gemcitabine to see how well it works compared to dexamethasone, cisplatin, and cytarabine given before autologous stem cell transplantation in treating patients with relapsed or refractory aggressive non-Hodgkin's lymphoma. This trial also is studying giving rituximab as maintenance therapy to see how well it works compared to no further therapy after stem cell transplantation. Rituximab was added to both salvage treatment arms for CD20+ patients in a protocol amendment in 2005.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for phase_3 lymphoma
Started Aug 2003
Longer than P75 for phase_3 lymphoma
27 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
Study Start
First participant enrolled
August 27, 2003
CompletedFirst Submitted
Initial submission to the registry
March 8, 2004
CompletedFirst Posted
Study publicly available on registry
March 9, 2004
CompletedPrimary Completion
Last participant's last visit for primary outcome
July 29, 2013
CompletedResults Posted
Study results publicly available
October 21, 2014
CompletedStudy Completion
Last participant's last visit for all outcomes
December 1, 2018
CompletedAugust 23, 2023
March 1, 2020
9.9 years
March 8, 2004
September 17, 2014
August 3, 2023
Conditions
Keywords
Outcome Measures
Primary Outcomes (3)
Response Rate of Patients After 2 Courses of Chemotherapy
The overall response rate by arm is calculated as total number of responders (CR + CRu + PR) / (all patients in the ITT analysis population).
After 2 cycle of treatment
Transplantation Rate of Patients After 2 Courses of Chemotherapy
Transplantation rate is defined as the number of patients who respond sufficiently to protocol salvage chemotherapy to be planned for transplantation minus those who do not meet the endpoint of successful transplantation, divided by the number of all randomized patients
During period 1 (salvage chemotherapy)
Event-free Survival of Patients on Maintenance Randomization (Period 2)
Number of patients who develop EFS event during maintenance randomization (period 2)
during the period 2 (up to10 years)
Secondary Outcomes (1)
Toxic Effect
48 months
Study Arms (4)
Salvage arm I
EXPERIMENTALPatients receive cisplatin IV over 60 minutes on day 1, dexamethasone IV or orally on days 1-4, and gemcitabine IV over 30 minutes on days 1 and 8.
Salvage arm II
EXPERIMENTALPatients receive cisplatin IV over 24 hours on day 1, dexamethasone as in arm I, and cytarabine IV over 3 hours every 12 hours for a total of 2 doses on day 2.
Maintenance arm I
EXPERIMENTALBeginning on day 28 posttransplantation, patients receive rituximab IV once every 2 months for 6 doses (a total of 12 months) in the absence of disease progression or unacceptable toxicity.
Maintenance arm II
NO INTERVENTIONPatients undergo observation only.
Interventions
Eligibility Criteria
Contact the study team to discuss eligibility requirements. They can help determine if this study is right for you.
Sponsors & Collaborators
Study Sites (27)
Rush-Presbyterian-St. Luke's Medical Centre
Chicago, Illinois, 60612, United States
Indiana University Medical Center
Indianapolis, Indiana, 46202, United States
Hackensack University Medical Center
Hackensack, New Jersey, 07601, United States
University of Cincinnati, Barrett Cancer Centre
Cincinnati, Ohio, 45219, United States
University of Pittsburgh Cancer Institute
Pittsburgh, Pennsylvania, 15232, United States
The Queen Elizabeth Hospital
Woodville, South Australia, 5011, Australia
Tom Baker Cancer Centre
Calgary, Alberta, T2N 4N2, Canada
Cross Cancer Institute
Edmonton, Alberta, T6G 1Z2, Canada
CancerCare Manitoba
Winnipeg, Manitoba, R3E 0V9, Canada
The Moncton Hospital
Moncton, New Brunswick, E1C 6Z8, Canada
Dr. H. Bliss Murphy Cancer Centre
St. John's, Newfoundland and Labrador, AIB 3V6, Canada
QEII Health Sciences Center
Halifax, Nova Scotia, B3H 1V7, Canada
Juravinski Cancer Centre at Hamilton Health Sciences
Hamilton, Ontario, L8V 5C2, Canada
Cancer Centre of Southeastern Ontario at Kingston
Kingston, Ontario, K7L 5P9, Canada
London Regional Cancer Program
London, Ontario, N6A 4L6, Canada
Credit Valley Hospital
Mississauga, Ontario, L5M 2N1, Canada
Thunder Bay Regional Health Science Centre
Thunder Bay, Ontario, P7B 6V4, Canada
Odette Cancer Centre
Toronto, Ontario, M4N 3M5, Canada
St. Michael's Hospital
Toronto, Ontario, M5B 1W8, Canada
Univ. Health Network-Princess Margaret Hospital
Toronto, Ontario, M5G 2M9, Canada
Hopital Charles LeMoyne
Greenfield Park, Quebec, J4V 2H1, Canada
CHUM - Hopital Notre-Dame
Montreal, Quebec, H2L 4M1, Canada
CHUQ-Pavillon Hotel-Dieu de Quebec
Québec, Quebec, G1R 2J6, Canada
CHA-Hopital Du St-Sacrement
Québec, Quebec, G1S 4L8, Canada
Centre hospitalier universitaire de Sherbrooke
Sherbrooke, Quebec, J1H 5N4, Canada
Allan Blair Cancer Centre
Regina, Saskatchewan, S4T 7T1, Canada
Saskatoon Cancer Centre
Saskatoon, Saskatchewan, S7N 4H4, Canada
Related Publications (7)
Gupta A, Hay AE, Crump M, Djurfeldt MS, Zhu L, Cheung MC, Shepherd LE, Chen BE, Booth CM. Contact Days Associated With Cancer Treatments in the CCTG LY.12 Trial. Oncologist. 2023 Sep 7;28(9):799-803. doi: 10.1093/oncolo/oyad128.
PMID: 37226534BACKGROUNDCrump M, Kuruvilla J, Couban S, MacDonald DA, Kukreti V, Kouroukis CT, Rubinger M, Buckstein R, Imrie KR, Federico M, Di Renzo N, Howson-Jan K, Baetz T, Kaizer L, Voralia M, Olney HJ, Turner AR, Sussman J, Hay AE, Djurfeldt MS, Meyer RM, Chen BE, Shepherd LE. Randomized comparison of gemcitabine, dexamethasone, and cisplatin versus dexamethasone, cytarabine, and cisplatin chemotherapy before autologous stem-cell transplantation for relapsed and refractory aggressive lymphomas: NCIC-CTG LY.12. J Clin Oncol. 2014 Nov 1;32(31):3490-6. doi: 10.1200/JCO.2013.53.9593. Epub 2014 Sep 29.
PMID: 25267740RESULTGupta A, Thomas T, Hay AE, Crump M, Djurfeldt MS, Cheung MC, Prica A, Shepherd LE, Chen BE, Booth CM. The association of health care contact days with economic measures in the CCTG LY.12 trial. Oncologist. 2025 Jun 4;30(6):oyaf165. doi: 10.1093/oncolo/oyaf165.
PMID: 40503814DERIVEDAssouline S, Li S, Gisselbrecht C, Fogarty P, Hay A, van den Neste E, Shepherd LE, Schmitz N, Baetz T, Keating A, Robinson S, Seftel M, Stelitano C, Djurfeldt MS, Meyer R, Chen BE, Crump M. The conditional survival analysis of relapsed DLBCL after autologous transplant: a subgroup analysis of LY.12 and CORAL. Blood Adv. 2020 May 12;4(9):2011-2017. doi: 10.1182/bloodadvances.2020001646.
PMID: 32396614DERIVEDBosch M, Akhter A, Chen BE, Mansoor A, Lebrun D, Good D, Crump M, Shepherd L, Scott DW, Stewart DA. A bioclinical prognostic model using MYC and BCL2 predicts outcome in relapsed/refractory diffuse large B-cell lymphoma. Haematologica. 2018 Feb;103(2):288-296. doi: 10.3324/haematol.2017.179309. Epub 2017 Nov 2.
PMID: 29097500DERIVEDDavison K, Chen BE, Kukreti V, Couban S, Benger A, Berinstein NL, Kaizer L, Desjardins P, Mangel J, Zhu L, Djurfeldt MS, Hay AE, Shepherd LE, Crump M. Treatment outcomes for older patients with relapsed/refractory aggressive lymphoma receiving salvage chemotherapy and autologous stem cell transplantation are similar to younger patients: a subgroup analysis from the phase III CCTG LY.12 trial. Ann Oncol. 2017 Mar 1;28(3):622-627. doi: 10.1093/annonc/mdw653.
PMID: 27993811DERIVEDKuruvilla J, MacDonald DA, Kouroukis CT, Cheung M, Olney HJ, Turner AR, Anglin P, Seftel M, Ismail WS, Luminari S, Couban S, Baetz T, Meyer RM, Hay AE, Shepherd L, Djurfeldt MS, Alamoudi S, Chen BE, Crump M. Salvage chemotherapy and autologous stem cell transplantation for transformed indolent lymphoma: a subset analysis of NCIC CTG LY12. Blood. 2015 Aug 6;126(6):733-8. doi: 10.1182/blood-2015-01-622084. Epub 2015 Jun 24.
PMID: 26109202DERIVED
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Results Point of Contact
- Title
- Seninor Biostatistician for LY12
- Organization
- NCIC
Study Officials
- STUDY CHAIR
Michael R. Crump, MD, FRCPC
Princess Margaret Hospital, Canada
- STUDY CHAIR
Massimo Federico, MD
Azienda Ospedaliero-Universitaria di Modena
Publication Agreements
- PI is Sponsor Employee
- Yes
- Restrictive Agreement
- No
Study Design
- Study Type
- interventional
- Phase
- phase 3
- Allocation
- RANDOMIZED
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- NETWORK
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
March 8, 2004
First Posted
March 9, 2004
Study Start
August 27, 2003
Primary Completion
July 29, 2013
Study Completion
December 1, 2018
Last Updated
August 23, 2023
Results First Posted
October 21, 2014
Record last verified: 2020-03
Data Sharing
- IPD Sharing
- Will not share