S0337, Gemcitabine After Surgery in Treating Patients With Newly Diagnosed or Recurrent Bladder Cancer
A Phase III Blinded Study of Immediate Post TURBT Instillation of Gemcitabine Versus Saline in Patients With Newly Diagnosed or Occasionally Recurring Grade I/II Superficial Bladder Cancer
3 other identifiers
interventional
406
1 country
70
Brief Summary
RATIONALE: Drugs used in chemotherapy, such as gemcitabine, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Giving gemcitabine directly into the bladder after surgery may kill more tumor cells. It is not yet known whether giving gemcitabine directly into the bladder is more effective than a placebo in treating bladder cancer. PURPOSE: This randomized phase III trial is studying gemcitabine to see how well it works when given directly into the bladder compared with a placebo after surgery in treating patients with newly diagnosed or recurrent bladder cancer.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P50-P75 for phase_3
Started Sep 2007
Longer than P75 for phase_3
70 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
First Submitted
Initial submission to the registry
March 7, 2007
CompletedFirst Posted
Study publicly available on registry
March 9, 2007
CompletedStudy Start
First participant enrolled
September 1, 2007
CompletedPrimary Completion
Last participant's last visit for primary outcome
June 1, 2017
CompletedStudy Completion
Last participant's last visit for all outcomes
June 1, 2017
CompletedResults Posted
Study results publicly available
April 24, 2018
CompletedJanuary 18, 2020
January 1, 2020
9.8 years
March 7, 2007
December 21, 2017
January 8, 2020
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Disease Recurrence Rate
Percentage of patients who experienced a recurrence of grade 1 or 2 superficial transitional cell cancer of the bladder between the date of registration and 24 months. Disease recurrence considered to occur at date of first observation of recurrent disease subsequently confirmed by biopsy. Patients without recurrence were censored at the time of their last cystoscopy.
Up to 2 Years
Secondary Outcomes (3)
Rate of Progression to Muscle Invasive Disease at 4 Years
4 years
Compare Qualitative and Quantitative Toxicities Between the Treatment Arms
Up to 4 years after Transurethral Resection of Bladder Tumor (TURBT)
Rate of Disease Worsening Over 2 Years
Up to 2 years
Study Arms (2)
Arm I
EXPERIMENTALPatients receive intravesical gemcitabine hydrochloride over 1 hour.
Arm II
PLACEBO COMPARATORPatients receive intravesical placebo over 1 hour.
Interventions
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
Study Sites (70)
Arkansas Cancer Research Center at University of Arkansas for Medical Sciences
Little Rock, Arkansas, 72205, United States
Samuel Oschin Comprehensive Cancer Institute at Cedars-Sinai Medical Center
Los Angeles, California, 90048, United States
University of California Davis Cancer Center
Sacramento, California, 95817, United States
University of Colorado Cancer Center at UC Health Sciences Center
Aurora, Colorado, 80045, United States
Urology Center of Colorado
Denver, Colorado, 80211, United States
Veterans Affairs Medical Center - Denver
Denver, Colorado, 80220, United States
St. Joseph Regional Medical Center
Lewiston, Idaho, 83501, United States
Cardinal Bernardin Cancer Center at Loyola University Medical Center
Maywood, Illinois, 60153, United States
St. Rose Ambulatory and Surgery Center
Great Bend, Kansas, 67530, United States
Hays Medical Center
Hays, Kansas, 67601, United States
Hutchinson Hospital Corporation
Hutchinson, Kansas, 67502, United States
Kansas City Cancer Centers - West
Kansas City, Kansas, 66112, United States
Kansas Masonic Cancer Research Institute at the University of Kansas Medical Center
Kansas City, Kansas, 66160-7357, United States
Kansas City Cancer Centers - Southwest
Overland Park, Kansas, 66210, United States
Mount Carmel Regional Cancer Center
Pittsburg, Kansas, 66762, United States
Tammy Walker Cancer Center at Salina Regional Health Center
Salina, Kansas, 67401, United States
Kansas City Cancer Center - Shawnee Mission
Shawnee Mission, Kansas, 66204, United States
St. Francis Comprehensive Cancer Center
Topeka, Kansas, 66606, United States
Feist-Weiller Cancer Center at Louisiana State University Health Sciences
Shreveport, Louisiana, 71130-3932, United States
University of Michigan Comprehensive Cancer Center
Ann Arbor, Michigan, 48109-0942, United States
Josephine Ford Cancer Center at Henry Ford Hospital
Detroit, Michigan, 48202, United States
William Beaumont Hospital - Royal Oak Campus
Royal Oak, Michigan, 48073, United States
Truman Medical Center - Hospital Hill
Kansas City, Missouri, 64108, United States
Veterans Affairs Medical Center - Kansas City
Kansas City, Missouri, 64128, United States
Kansas City Cancer Centers - South
Kansas City, Missouri, 64131, United States
Kansas City Cancer Centers - North
Kansas City, Missouri, 64154, United States
Kansas City Cancer Centers - East
Lee's Summit, Missouri, 64064, United States
CCOP - Montana Cancer Consortium
Billings, Montana, 59101, United States
St. Vincent Healthcare Cancer Care Services
Billings, Montana, 59101, United States
Hematology-Oncology Centers of the Northern Rockies - Billings
Billings, Montana, 59102, United States
Billings Clinic - Downtown
Billings, Montana, 59107-7000, United States
Bozeman Deaconess Cancer Center
Bozeman, Montana, 59715, United States
St. James Healthcare Cancer Care
Butte, Montana, 59701, United States
Great Falls Clinic - Main Facility
Great Falls, Montana, 59405, United States
Sletten Cancer Institute at Benefis Healthcare
Great Falls, Montana, 59405, United States
Northern Montana Hospital
Havre, Montana, 59501, United States
St. Peter's Hospital
Helena, Montana, 59601, United States
Glacier Oncology, PLLC
Kalispell, Montana, 59901, United States
Kalispell Medical Oncology at KRMC
Kalispell, Montana, 59901, United States
Kalispell Regional Medical Center
Kalispell, Montana, 59901, United States
Montana Cancer Specialists at Montana Cancer Center
Missoula, Montana, 59807-7877, United States
Montana Cancer Center at St. Patrick Hospital and Health Sciences Center
Missoula, Montana, 59807, United States
James P. Wilmot Cancer Center at University of Rochester Medical Center
Rochester, New York, 14642, United States
Blumenthal Cancer Center at Carolinas Medical Center
Charlotte, North Carolina, 28232-2861, United States
Cleveland Clinic Taussig Cancer Center
Cleveland, Ohio, 44195, United States
Oklahoma University Cancer Institute
Oklahoma City, Oklahoma, 73104, United States
Bay Area Hospital
Coos Bay, Oregon, 97420, United States
Knight Cancer Institute at Oregon Health and Science University
Portland, Oregon, 97239-3098, United States
Brooke Army Medical Center
Fort Sam Houston, Texas, 78234-6200, United States
M. D. Anderson Cancer Center at University of Texas
Houston, Texas, 77030-4009, United States
Baylor University Medical Center - Houston
Houston, Texas, 77030, United States
Methodist Hospital
Houston, Texas, 77030, United States
Veterans Affairs Medical Center - Houston
Houston, Texas, 77030, United States
Wilford Hall Medical Center
Lackland Air Force Base, Texas, 78236, United States
Veterans Affairs Medical Center - San Antonio (Murphy)
San Antonio, Texas, 78209, United States
University of Texas Health Science Center at San Antonio
San Antonio, Texas, 78229-3900, United States
Cancer Therapy and Research Center
San Antonio, Texas, 78229, United States
University Hospital - San Antonio
San Antonio, Texas, 78229, United States
Overlake Cancer Center at Overlake Hospital Medical Center
Bellevue, Washington, 98004, United States
Providence Centralia Hospital
Centralia, Washington, 98531-9027, United States
Providence Regional Cancer Partnership
Everett, Washington, 98201, United States
St. Francis Hospital
Federal Way, Washington, 98003, United States
Providence St. Peter Hospital Regional Cancer Center
Olympia, Washington, 98506-5166, United States
Good Samaritan Cancer Center
Puyallup, Washington, 98372, United States
Franciscan Cancer Center at St. Joseph Medical Center
Tacoma, Washington, 98405-3004, United States
Allenmore Hospital
Tacoma, Washington, 98405, United States
CCOP - Northwest
Tacoma, Washington, 98405, United States
MultiCare Regional Cancer Center at Tacoma General Hospital
Tacoma, Washington, 98405, United States
Madigan Army Medical Center - Tacoma
Tacoma, Washington, 98431, United States
St. Clare Hospital
Tacoma, Washington, 98499, United States
Related Publications (2)
Corsi NJ, Messing EM, Sood A, Keeley J, Bronkema C, Rakic N, Jamil M, Dalela D, Arora S, Piontkowski AJ, Majdalany SE, Butaney M, Rakic I, Li P, Menon M, Rogers CG, Abdollah F. Risk-Based Assessment Of the Impact Of Intravesical Therapy on Recurrence-Free Survival Rate Following Resection of Suspected Low-grade, Non-muscle-invasive Bladder Cancer (NMIBC): A Southwest Oncology Groups (SWOG) S0337 Posthoc Analysis. Clin Genitourin Cancer. 2022 Dec;20(6):e498-e505. doi: 10.1016/j.clgc.2022.06.015. Epub 2022 Jun 25.
PMID: 35871040DERIVEDMessing EM, Tangen CM, Lerner SP, Sahasrabudhe DM, Koppie TM, Wood DP Jr, Mack PC, Svatek RS, Evans CP, Hafez KS, Culkin DJ, Brand TC, Karsh LI, Holzbeierlein JM, Wilson SS, Wu G, Plets M, Vogelzang NJ, Thompson IM Jr. Effect of Intravesical Instillation of Gemcitabine vs Saline Immediately Following Resection of Suspected Low-Grade Non-Muscle-Invasive Bladder Cancer on Tumor Recurrence: SWOG S0337 Randomized Clinical Trial. JAMA. 2018 May 8;319(18):1880-1888. doi: 10.1001/jama.2018.4657.
PMID: 29801011DERIVED
Related Links
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Results Point of Contact
- Title
- Catherine Tangen, Genitourinary Committee Statistician
- Organization
- SWOG Statistics and Data Management Center
Study Officials
- STUDY CHAIR
Edward M. Messing, MD, FACS
James P. Wilmot Cancer Center
- STUDY CHAIR
Deepak M. Sahasrabudhe, MD
James P. Wilmot Cancer Center
- STUDY CHAIR
Theresa M. Koppie, MD
Oregon Health and Science University
- STUDY CHAIR
David P. Wood, MD
Beaumont Physician Partners
Publication Agreements
- PI is Sponsor Employee
- No
- Restrictive Agreement
- No
Study Design
- Study Type
- interventional
- Phase
- phase 3
- Allocation
- RANDOMIZED
- Masking
- QUADRUPLE
- Who Masked
- PARTICIPANT, CARE PROVIDER, INVESTIGATOR, OUTCOMES ASSESSOR
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- NETWORK
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
March 7, 2007
First Posted
March 9, 2007
Study Start
September 1, 2007
Primary Completion
June 1, 2017
Study Completion
June 1, 2017
Last Updated
January 18, 2020
Results First Posted
April 24, 2018
Record last verified: 2020-01