SWOG-9704 Chemoradiotherapy and Peripheral Stem Cell Transplantation Compared With Combination Chemotherapy in Treating Patients With Non-Hodgkin's Lymphoma
SWOG-9704 A Randomized Phase III Trial Comparing Early High Dose Chemoradiotherapy and an Autologous Stem Cell Transplant to Conventional Dose CHOP Chemotherapy Plus Rituximab for CD20+ B Cell Lymphomas (With Possible Late Autologous Stem Cell Transplant) for Patients With Diffuse Aggressive Non-Hodgkin's Lymphoma in the High-Intermediate and High Risk International Classification Prognostic Groups
3 other identifiers
interventional
397
2 countries
15
Brief Summary
RATIONALE: Drugs used in chemotherapy use different ways to stop cancer cells from dividing so they stop growing or die. Radiation therapy uses high-energy x-rays to damage cancer cells. Peripheral stem cell transplantation may allow the doctor to give higher doses of chemotherapy and radiation and kill more cancer cells. It is not yet known whether chemoradiotherapy plus peripheral stem cell transplantation is more effective than combination chemotherapy alone in treating non-Hodgkin's lymphoma. PURPOSE: This randomized phase III trial is studying chemoradiotherapy and peripheral stem cell transplantation to see how well they work compared to combination chemotherapy in treating patients with stage II, stage III, or stage IV non-Hodgkin's lymphoma.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P50-P75 for phase_3 lymphoma
Started Jul 1997
Longer than P75 for phase_3 lymphoma
15 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
July 1, 1997
CompletedFirst Submitted
Initial submission to the registry
December 10, 1999
CompletedFirst Posted
Study publicly available on registry
January 27, 2003
CompletedPrimary Completion
Last participant's last visit for primary outcome
June 1, 2008
CompletedStudy Completion
Last participant's last visit for all outcomes
October 31, 2013
CompletedResults Posted
Study results publicly available
February 2, 2021
CompletedFebruary 2, 2021
January 1, 2021
10.9 years
December 10, 1999
November 18, 2020
January 29, 2021
Conditions
Keywords
Outcome Measures
Primary Outcomes (2)
2-year Overall Survival Rates
Percentage of participants surviving 2 years post registration
up to 2 years post registration
2 Year Progression-free Survival
Percentage of participants without disease progression up to 2 years post-registration.
From registration until death
Secondary Outcomes (1)
Number of Patients With Gr 3 Through 5 Adverse Events That Are Related to Study Drugs
Duration of treatment and follow up until death or 3 years post registration
Study Arms (2)
CHOP/CHOP-R x 3
ACTIVE COMPARATORCyclophosphamide 750 mg/m2 IV Day 1 Doxorubicin 50 mg/m2 IV Day 1 Prednisone 100 mg/day PO Days 1-5 Vincristine 1.4 mg/m2 IV Day 1 Rituximab 375 mg/m2 IV Day 1 This regimen is repeated every 21 days for 8 cycles
CHOP/CHOP-R x 1 + Autologous Stem Cell Transplant
EXPERIMENTALCyclophosphamide 750 mg/m2 IV Day 1 Doxorubicin 50 mg/m2 IV Day 1 Prednisone 100 mg/day PO Days 1-5 Vincristine 1.4 mg/m2 IV Day 1 Rituximab 375 mg/m2 IV Day 1 This regimen is repeated every 21 days for 6 cycles followed by autologous stem cell transplant.
Interventions
375 mg/m2 IV every 21 days
Eligibility Criteria
Contact the study team to discuss eligibility requirements. They can help determine if this study is right for you.
Sponsors & Collaborators
- SWOG Cancer Research Networklead
- National Cancer Institute (NCI)collaborator
- Cancer and Leukemia Group Bcollaborator
- Eastern Cooperative Oncology Groupcollaborator
- NCIC Clinical Trials Groupcollaborator
Study Sites (15)
Oregon Health & Science University
Portland, Oregon, 97201, United States
Tom Baker Cancer Centre - Calgary
Calgary, Alberta, T2N 4N2, Canada
Cross Cancer Institute at University of Alberta
Edmonton, Alberta, T6G 1Z2, Canada
CancerCare Manitoba
Winnipeg, Manitoba, R3E 0V9, Canada
Moncton Hospital
Moncton, New Brunswick, E1C 6Z8, Canada
Doctor H. Bliss Murphy Cancer Centre
St. John's, Newfoundland and Labrador, AIB 3V6, Canada
Nova Scotia Cancer Centre
Halifax, Nova Scotia, B3H 1V7, Canada
Margaret and Charles Juravinski Cancer Centre
Hamilton, Ontario, L8V 5C2, Canada
London Regional Cancer Program at London Health Sciences Centre
London, Ontario, N6A 4L6, Canada
Odette Cancer Centre at Sunnybrook
Toronto, Ontario, M4N 3M5, Canada
Hopital Notre-Dame du CHUM
Montreal, Quebec, H2L 4M1, Canada
Hopital Du Sacre-Coeur de Montreal
Montreal, Quebec, H4J 1C5, Canada
Centre Hospitalier Universitaire de Quebec
Québec, Quebec, G1R 2J6, Canada
Hopital du Saint-Sacrement - Quebec
Québec, Quebec, G1S 4L8, Canada
Saskatoon Cancer Centre at the University of Saskatchewan
Saskatoon, Saskatchewan, S7N 4H4, Canada
Related Publications (3)
Stiff PJ, Unger JM, Cook J, et al.: Randomized phase III U.S./Canadian intergroup trial (SWOG S9704) comparing CHOP ± R for eight cycles to CHOP ± R for six cycles followed by autotransplant for patients with high-intermediate (H-Int) or high IPI grade diffuse aggressive non-Hodgkin lymphoma (NHL). [Abstract] J Clin Oncol 29 (Suppl 15): A-8001, 2011.
RESULTCook JR, Goldman B, Tubbs RR, Rimsza L, Leblanc M, Stiff P, Fisher R. Clinical significance of MYC expression and/or "high-grade" morphology in non-Burkitt, diffuse aggressive B-cell lymphomas: a SWOG S9704 correlative study. Am J Surg Pathol. 2014 Apr;38(4):494-501. doi: 10.1097/PAS.0000000000000147.
PMID: 24625415DERIVEDStiff PJ, Unger JM, Cook JR, Constine LS, Couban S, Stewart DA, Shea TC, Porcu P, Winter JN, Kahl BS, Miller TP, Tubbs RR, Marcellus D, Friedberg JW, Barton KP, Mills GM, LeBlanc M, Rimsza LM, Forman SJ, Fisher RI. Autologous transplantation as consolidation for aggressive non-Hodgkin's lymphoma. N Engl J Med. 2013 Oct 31;369(18):1681-90. doi: 10.1056/NEJMoa1301077.
PMID: 24171516DERIVED
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Results Point of Contact
- Title
- Study Statistician
- Organization
- SWOG Statistics and Data Management Center
Study Officials
- STUDY CHAIR
Patrick J. Stiff, MD
Loyola University
- STUDY CHAIR
Thomas C. Shea, MD
UNC Lineberger Comprehensive Cancer Center
- STUDY CHAIR
David P. Schenkein, MD
Tufts Medical Center Cancer Center
- STUDY CHAIR
Stephen Couban, MD
Cancer Care Nova Scotia
Publication Agreements
- PI is Sponsor Employee
- No
- Restrictive Agreement
- No
Study Design
- Study Type
- interventional
- Phase
- phase 3
- Allocation
- RANDOMIZED
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- SINGLE GROUP
- Sponsor Type
- NETWORK
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
December 10, 1999
First Posted
January 27, 2003
Study Start
July 1, 1997
Primary Completion
June 1, 2008
Study Completion
October 31, 2013
Last Updated
February 2, 2021
Results First Posted
February 2, 2021
Record last verified: 2021-01