Study to Assess Compliance With Long-Term Mercaptopurine Treatment in Young Patients With Acute Lymphoblastic Leukemia in Remission

The recruitment status of this study is unknown because the information has not been verified recently.
Verified April 2011 by National Cancer Institute (NCI).
Recruitment status was  Recruiting
Sponsor:
Collaborator:
Information provided by:
National Cancer Institute (NCI)
ClinicalTrials.gov Identifier:
NCT00268528
First received: December 20, 2005
Last updated: April 2, 2011
Last verified: April 2011
  Purpose

RATIONALE: Assessing why young patients who have acute lymphoblastic leukemia may not take their medications as prescribed may help identify ways to assist them in taking their medications more consistently and may improve long-term treatment outcomes.

PURPOSE: This clinical trial is assessing compliance with long-term mercaptopurine treatment in young patients with acute lymphoblastic leukemia in remission.


Condition Intervention
Leukemia
Behavioral: compliance monitoring
Drug: mercaptopurine
Drug: methotrexate
Other: study of socioeconomic and demographic variables

Study Type: Interventional
Study Design: Masking: Open Label
Primary Purpose: Treatment
Official Title: Understanding the Role of Adherence in the Ethnic Differences in Survival After Childhood ALL

Resource links provided by NLM:


Further study details as provided by National Cancer Institute (NCI):

Estimated Enrollment: 720
Study Start Date: May 2005
Estimated Primary Completion Date: May 2008 (Final data collection date for primary outcome measure)
Detailed Description:

OBJECTIVES:

Primary

  • Determine and compare adherence to maintenance mercaptopurine using the following assessments: serial red cell mercaptopurine metabolites (i.e., 6TGN and methylTIMP), frequency of mercaptopurine dosing using an electronic pill monitoring system (MEMS^®), and self-report of adherence to mercaptopurine by questionnaire in a cohort of younger patients with acute lymphoblastic leukemia in first remission who belong to four different ethnic and racial groups (Caucasians, African-Americans, Hispanics, and Asians).
  • Determine the impact of adherence to mercaptopurine on event-free-survival (EFS) in the entire cohort, after adjusting for known predictors of disease outcome.
  • Define a critical level of adherence that has a significant impact on EFS for the entire cohort.
  • Describe prevalence of adherence to mercaptopurine by ethnicity.
  • Describe behavioral and sociodemographic predictors of adherence.
  • Describe the pill-taking practices in this cohort.
  • Evaluate the impact of adherence on ethnic/racial difference in EFS.

Secondary

  • Assess the concordance among 6TGN and methylTIMP levels, electronic pill monitoring, and self-reported adherence in the ethnic/racial groups.

OUTLINE: This is a multicenter study.

Patients* receive an electronic pill monitoring system comprising an empty MEMS^® medication bottle with TrackCap™ child resistant (CR). The mercaptopurine prescription is filled using this system. Beginning on day 1 of the third or later course of maintenance therapy, patients take all doses of mercaptopurine from the MEMS^® medication bottle with TrackCap™ CR for at least 6 months. The MEMS^® TrackCap™ CR is mailed to the study center at the end of study. Patients also receive oral methotrexate as indicated by their individual chemotherapy regimen.

NOTE: *Study closed to accrual for Caucasian and Hispanic patients as of 8/14/2009.

Blood samples are collected on days 1, 29, 57, 85, 113, 141, and 169. Patient or caregiver completes demographic questionnaire on day 29. Patient and/or caregiver completes a self-reported adherence questionnaire on days 29, 57, 113, and 141.

After completion of study treatment, patients are followed periodically.

PROJECTED ACCRUAL: A total of 720 patients will be accrued for this study.

  Eligibility

Ages Eligible for Study:   up to 21 Years
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   No
Criteria

DISEASE CHARACTERISTICS:

  • Diagnosis of acute lymphoblastic leukemia (ALL) at ≤ 21 years of age

    • Disease in first remission
  • Receiving self- or parent/caregiver-administered oral antimetabolite chemotherapy during the maintenance phase of therapy

    • Has completed at least two courses* of maintenance chemotherapy, and is scheduled to receive at least two more planned courses of maintenance chemotherapy NOTE: *A course is defined as 12 weeks/84 days of maintenance chemotherapy.

      • Treatment plan must include oral mercaptopurine (6-MP) at 75 mg/m^2/day and oral methotrexate at 20 mg/m^2/week during the maintenance phase

        • Dose modification of 6-MP or methotrexate based on laboratory or clinical parameters is acceptable

PATIENT CHARACTERISTICS:

  • Belongs to one of the four following ethnic/racial categories: African-American, Asian, Caucasian*, or Hispanic* NOTE: Closed to accrual for Caucasian and Hispanic patients as of 8/14/2009.

PRIOR CONCURRENT THERAPY:

  • See Disease Characteristics
  • Concurrent enrollment on another therapeutic study for ALL allowed
  Contacts and Locations
Please refer to this study by its ClinicalTrials.gov identifier: NCT00268528

  Hide Study Locations
Locations
United States, Alabama
UAB Comprehensive Cancer Center Recruiting
Birmingham, Alabama, United States, 35294
Contact: Clinical Trials Office - UAB Comprehensive Cancer Center     205-934-0309        
United States, Arkansas
Arkansas Cancer Research Center at University of Arkansas for Medical Sciences Recruiting
Little Rock, Arkansas, United States, 72205
Contact: Clinical Trial Office - Arkansas Cancer Research Center at Uni     501-686-8274        
United States, California
Southern California Permanente Medical Group Recruiting
Downey, California, United States, 90027
Contact: Robert M. Cooper     323-783-5307        
City of Hope Comprehensive Cancer Center Recruiting
Duarte, California, United States, 91010-3000
Contact: Clinical Trials Office - City of Hope Comprehensive Cancer Cen     800-826-4673     becomingapatient@coh.org    
Loma Linda University Cancer Institute at Loma Linda University Medical Center Recruiting
Loma Linda, California, United States, 92354
Contact: Clinical Trials Office - Loma Linda University Cancer Institut     909-558-3375        
Jonathan Jaques Children's Cancer Center at Miller Children's Hospital Recruiting
Long Beach, California, United States, 90801
Contact: Jerry Z. Finklestein     562-728-5000        
Jonsson Comprehensive Cancer Center at UCLA Recruiting
Los Angeles, California, United States, 90095-1781
Contact: Clinical Trials Office - Jonsson Comprehensive Cancer Center a     888-798-0719        
Childrens Hospital Los Angeles Recruiting
Los Angeles, California, United States, 90027
Contact: Leo Mascarenhas     323-361-2529        
Children's Hospital Central California Recruiting
Madera, California, United States, 93638-8762
Contact: Vonda L. Crouse     559-353-5480        
Children's Hospital and Research Center Oakland Recruiting
Oakland, California, United States, 94609
Contact: Clinical Trial Office - Children's Hospital and Research Cente     510-450-7600        
Lucile Packard Children's Hospital at Stanford University Medical Center Recruiting
Palo Alto, California, United States, 95798
Contact: Neyssa M. Marina     650-723-5535        
University of California Davis Cancer Center Recruiting
Sacramento, California, United States, 95817
Contact: Clinical Trials Office - University of California Davis Cancer     916-734-3089        
Rady Children's Hospital - San Diego Recruiting
San Diego, California, United States, 92123-4282
Contact: Clinical Trials Office - Rady Children's Hospital - San Diego     858-966-5934        
UCSF Helen Diller Family Comprehensive Cancer Center Recruiting
San Francisco, California, United States, 94115
Contact: Clinical Trials Office - UCSF Helen Diller Family Comprehensi     877-827-3222        
United States, Colorado
Children's Hospital Center for Cancer and Blood Disorders Recruiting
Aurora, Colorado, United States, 80045
Contact: Kelly W. Maloney     720-777-6673        
United States, Connecticut
Connecticut Children's Medical Center Recruiting
Hartford, Connecticut, United States, 06106
Contact: Clinical Trials Office - Connecticut Children's Medical Center     860-545-9967        
Yale Cancer Center Recruiting
New Haven, Connecticut, United States, 06520-8028
Contact: Clinical Trials Office - Yale Cancer Center     203-785-5702        
United States, Delaware
Alfred I. duPont Hospital for Children Recruiting
Wilmington, Delaware, United States, 19803
Contact: Clinical Trials Office - Alfred I. duPont Hospital for Childre     302-651-5755        
United States, District of Columbia
Children's National Medical Center Recruiting
Washington, District of Columbia, United States, 20010-2970
Contact: Clinical Trials Office - Children's National Medical Center     202-884-2549        
Lombardi Comprehensive Cancer Center at Georgetown University Medical Center Recruiting
Washington, District of Columbia, United States, 20007
Contact: Clinical Trials Office - Lombardi Comprehensive Cancer Center     202-444-0381        
United States, Florida
Lee Cancer Care of Lee Memorial Health System Recruiting
Fort Myers, Florida, United States, 33901
Contact: Clinical Trials Office - Lee Cancer Care of Lee Memorial Healt     877-680-0008        
University of Florida Shands Cancer Center Recruiting
Gainesville, Florida, United States, 32610-0232
Contact: Clinical Trials Office - University of Florida Shands Cancer C     888-254-7581        
Memorial Cancer Institute at Memorial Regional Hospital Recruiting
Hollywood, Florida, United States, 33021
Contact: Clinical Trials Office - Memorial Cancer Institute     954-985-3443        
Nemours Children's Clinic Recruiting
Jacksonville, Florida, United States, 32207
Contact: Eric S. Sandler     904-697-3793        
Baptist-South Miami Regional Cancer Program Recruiting
Miami, Florida, United States, 33176
Contact: Doured Daghistani     305-274-1662        
University of Miami Sylvester Comprehensive Cancer Center - Miami Recruiting
Miami, Florida, United States, 33136
Contact: University of Miami Sylvester Comprehensive Cancer Center Clin     866-574-5124     Sylvester@emergingmed.com    
Nemours Children's Clinic - Orlando Recruiting
Orlando, Florida, United States, 32806
Contact: Ramamoorthy Nagasubramanian     407-650-7230        
Florida Hospital Cancer Institute at Florida Hospital Orlando Recruiting
Orlando, Florida, United States, 32803-1273
Contact: Clinical Trials Office - Florida Hospital Cancer Institute     407-303-5623        
Nemours Children's Clinic - Pensacola Recruiting
Pensacola, Florida, United States, 32504
Contact: Jeffrey H. Schwartz     850-505-4790        
All Children's Hospital Recruiting
Saint Petersburg, Florida, United States, 33701
Contact: Gregory A. Hale     727-767-4176        
St. Joseph's Cancer Institute at St. Joseph's Hospital Recruiting
Tampa, Florida, United States, 33607
Contact: Clinical Trials Office - St. Joseph's Cancer Institute     800-882-4123        
United States, Georgia
AFLAC Cancer Center and Blood Disorders Service of Children's Healthcare of Atlanta - Egleston Campus Recruiting
Atlanta, Georgia, United States, 30322
Contact: Howard M. Katzenstein     404-785-0853        
MBCCOP - Medical College of Georgia Cancer Center Recruiting
Augusta, Georgia, United States, 30912-3730
Contact: Colleen H. McDonough     706-721-3626        
United States, Hawaii
Cancer Research Center of Hawaii Recruiting
Honolulu, Hawaii, United States, 96813
Contact: Clinical Trials Office - Cancer Research Center of Hawaii     808-586-2979        
United States, Illinois
University of Illinois Cancer Center Recruiting
Chicago, Illinois, United States, 60612-7243
Contact: Clinical Trial Office - University of Illinois Cancer Center     312-355-3046        
Rush University Medical Center Recruiting
Chicago, Illinois, United States, 60612
Contact: Clinical Trials Office - Rush University Medical Center     312-942-5498     clinical_trials@rush.edu    
Keyser Family Cancer Center at Advocate Hope Children's Hospital Recruiting
Oak Lawn, Illinois, United States, 60453
Contact: Sharad N. Salvi     708-684-4094        
Advocate Lutheran General Cancer Care Center Recruiting
Park Ridge, Illinois, United States, 60068-1174
Contact: Clinical Trials Office - Advocate Lutheran General Cancer Care     847-384-3621        
United States, Indiana
Indiana University Melvin and Bren Simon Cancer Center Recruiting
Indianapolis, Indiana, United States, 46202-5289
Contact: Clinical Trials Office - Indiana University Cancer Center     317-274-2552        
St. Vincent Indianapolis Hospital Recruiting
Indianapolis, Indiana, United States, 46260
Contact: Clinical Trials Office - St. Vincent Indianapolis Hospital     317-338-2194        
United States, Iowa
Blank Children's Hospital Recruiting
Des Moines, Iowa, United States, 50309
Contact: Clinical Trials Office - Blank Children's Hospital     515-241-6729        
United States, Kentucky
Lucille P. Markey Cancer Center at University of Kentucky Recruiting
Lexington, Kentucky, United States, 40536-0093
Contact: Clinical Trials Office - Markey Cancer Center at University of     859-257-3379        
United States, Louisiana
Tulane Cancer Center Office of Clinical Research Recruiting
Alexandria, Louisiana, United States, 71315-3198
Contact: Clinical Trials Office - Tulane Cancer Center     504-988-6121        
Children's Hospital of New Orleans Recruiting
New Orleans, Louisiana, United States, 70118
Contact: Clinical Trials Office - Children's Hospital of New Orleans     504-894-5377        
United States, Maine
CancerCare of Maine at Eastern Maine Medical Center Recruiting
Bangor, Maine, United States, 04401
Contact: Clinical Trials Office - CancerCare of Maine     207-973-4274        
United States, Massachusetts
Floating Hospital for Children at Tufts - New England Medical Center Recruiting
Boston, Massachusetts, United States, 02111
Contact: Contact Person     617-636-5535        
United States, Michigan
C.S. Mott Children's Hospital at University of Michigan Medical Center Recruiting
Ann Arbor, Michigan, United States, 48109-0286
Contact: Clinical Trials Office - C.S. Mott Children's Hospital     800-865-1125        
Barbara Ann Karmanos Cancer Institute Recruiting
Detroit, Michigan, United States, 48201-1379
Contact: Clinical Trials Office - Barbara Ann Karmanos Cancer Institute     313-576-9363        
Hurley Medical Center Recruiting
Flint, Michigan, United States, 48503
Contact: Clinical Trials Office - Hurley Medical Center     810-762-8057        
Helen DeVos Children's Hospital at Spectrum Health Recruiting
Grand Rapids, Michigan, United States, 49503
Contact: Clinical Trials Office - Helen DeVos Children's Hospital     616-391-3050        
Van Elslander Cancer Center at St. John Hospital and Medical Center Recruiting
Grosse Pointe Woods, Michigan, United States, 48236
Contact: Clincial Trials Office - Van Elslander Cancer Center at St. Jo     313-343-3166        
United States, Minnesota
Children's Hospitals and Clinics of Minnesota - Minneapolis Recruiting
Minneapolis, Minnesota, United States, 55404
Contact: Clinical Trials Office - Children's Hospitals and Clinics of M     612-813-5193        
Masonic Cancer Center at University of Minnesota Recruiting
Minneapolis, Minnesota, United States, 55455
Contact: Clinical Trials Office - Masonic Cancer Center at University o     612-624-2620        
United States, Mississippi
University of Mississippi Cancer Clinic Recruiting
Jackson, Mississippi, United States, 39216-4505
Contact: Gail C. Megason     601-984-5220        
United States, Missouri
Ellis Fischel Cancer Center at University of Missouri - Columbia Recruiting
Columbia, Missouri, United States, 65203
Contact: Clinical Trial Office - Ellis Fischel Cancer Center     573-882-7440        
Children's Mercy Hospital Recruiting
Kansas City, Missouri, United States, 64108
Contact: Maxine L. Hetherington     816-234-3265        
Siteman Cancer Center at Barnes-Jewish Hospital - Saint Louis Recruiting
St. Louis, Missouri, United States, 63110
Contact: Robert J. Hayashi     314-454-4118        
United States, Nebraska
UNMC Eppley Cancer Center at the University of Nebraska Medical Center Recruiting
Omaha, Nebraska, United States, 68198-6805
Contact: Clinical Trials Office - UNMC Eppley Cancer Center at the Univ     800-999-5465        
United States, Nevada
CCOP - Nevada Cancer Research Foundation Recruiting
Las Vegas, Nevada, United States, 89109-2306
Contact: Jonathan Bernstein     702-732-1493        
United States, New Hampshire
Norris Cotton Cancer Center at Dartmouth-Hitchcock Medical Center Recruiting
Lebanon, New Hampshire, United States, 03756-0002
Contact: Clinical Trials Office - Norris Cotton Cancer Center     603-650-7609     cancerhelp@dartmouth.edu    
United States, New Jersey
Hackensack University Medical Center Cancer Center Recruiting
Hackensack, New Jersey, United States, 07601
Contact: Clinical Trials Office - Hackensack University Medical Center     201-996-2879        
St. Barnabas Medical Center Cancer Center Recruiting
Livingston, New Jersey, United States, 07039
Contact: Clinical Trials Office - St. Barnabas Medical Center Cancer Ce     973-322-2470        
Overlook Hospital Recruiting
Morristown, New Jersey, United States, 07962
Contact: John J. Gregory     973-971-6720        
Newark Beth Israel Medical Center Recruiting
Newark, New Jersey, United States, 07112
Contact: Clinical Trials Office - Newark Beth Israel Medical Center     973-926-3136        
St. Joseph's Hospital and Medical Center Recruiting
Paterson, New Jersey, United States, 07503
Contact: Mary A. Bonilla     973-754-3349        
United States, New Mexico
University of New Mexico Cancer Center Recruiting
Albuquerque, New Mexico, United States, 87131-5636
Contact: Clinical Trials Office - University of New Mexico Cancer Cente     505-272-6972        
United States, New York
Albert Einstein Cancer Center at Albert Einstein College of Medicine Recruiting
Bronx, New York, United States, 10461
Contact: Clinical Trials Office - Albert Einstein Cancer Center at Albe     718-904-2730     aecc@aecom.yu.edu    
Brookdale University Hospital and Medical Center Recruiting
Brooklyn, New York, United States, 11212
Contact: Clinical Trials Office - Brookdale University Hospital and Med     718-240-5807        
Brooklyn Hospital Center Recruiting
Brooklyn, New York, United States, 11201-5493
Contact: Swayamprabha Sadanandan     718-250-6074        
Maimonides Cancer Center at Maimonides Medical Center Recruiting
Brooklyn, New York, United States, 11219
Contact: Contact Person     718-765-2520        
Roswell Park Cancer Institute Recruiting
Buffalo, New York, United States, 14263-0001
Contact: Clinical Trials Office - Roswell Park Cancer Institute     877-275-7724        
Winthrop University Hospital Recruiting
Mineola, New York, United States, 11501
Contact: Contact Person     516-663-9500        
Herbert Irving Comprehensive Cancer Center at Columbia University Medical Center Recruiting
New York, New York, United States, 10032
Contact: Clinical Trials Office - Herbert Irving Comprehensive Cancer C     212-305-8615        
NYU Cancer Institute at New York University Medical Center Recruiting
New York, New York, United States, 10016
Contact: Elizabeth A. Raetz     212-263-8400        
Stony Brook University Cancer Center Recruiting
Stony Brook, New York, United States, 11794-9446
Contact: Clinical Trials Office - Stony Brook University Cancer Center     800-862-2215        
SUNY Upstate Medical University Hospital Recruiting
Syracuse, New York, United States, 13210
Contact: Clinical Trials Office - SUNY Upstate Medical University Hospi     315-464-5476        
New York Medical College Recruiting
Valhalla, New York, United States, 10595
Contact: Mehmet F. Ozkaynak     914-493-7997        
United States, North Carolina
Mission Hospitals - Memorial Campus Recruiting
Asheville, North Carolina, United States, 28801
Contact: Clinical Trials Office - Mission Hospitals - Memorial Campus     828-213-4150        
Presbyterian Cancer Center at Presbyterian Hospital Recruiting
Charlotte, North Carolina, United States, 28233-3549
Contact: Clinical Trials Office - Presbyterian Cancer Center at Presbyt     704-384-5369        
Duke Comprehensive Cancer Center Recruiting
Durham, North Carolina, United States, 27710
Contact: Clinical Trials Office - Duke Comprehensive Cancer Center     888-275-3853        
Wake Forest University Comprehensive Cancer Center Recruiting
Winston-Salem, North Carolina, United States, 27157-1096
Contact: Clinical Trials Office - Wake Forest University Comprehensive     336-713-6771        
United States, Ohio
Akron Children's Hospital Recruiting
Akron, Ohio, United States, 44308-1062
Contact: Clinical Trials Office - Akron Children's Hospital     330-543-3193        
Rainbow Babies and Children's Hospital Recruiting
Cleveland, Ohio, United States, 44106-5000
Contact: Yousif (Joe) H. Matloub     216-844-3345        
Nationwide Children's Hospital Recruiting
Columbus, Ohio, United States, 43205-2696
Contact: Laura T. Martin     614-722-3582        
Dayton Children's - Dayton Recruiting
Dayton, Ohio, United States, 45404-1815
Contact: Emmett H. Broxson     937-641-3111        
Toledo Hospital Recruiting
Toledo, Ohio, United States, 43606
Contact: Clinical Trials Office - Toledo Hospital     419-824-1842        
Tod Children's Hospital Recruiting
Youngstown, Ohio, United States, 44501
Contact: Clinical Trials Office - Tod Children's Hospital     330-884-3955        
United States, Oklahoma
Oklahoma University Cancer Institute Recruiting
Oklahoma City, Oklahoma, United States, 73104
Contact: Rene Y. McNall-Knapp     405-271-5311        
Natalie Warren Bryant Cancer Center at St. Francis Hospital Recruiting
Tulsa, Oklahoma, United States, 74136
Contact: Gregory B. Kirkpatrick     918-502-6720        
United States, Oregon
Legacy Emanuel Hospital and Health Center and Children's Hospital Recruiting
Portland, Oregon, United States, 97227
Contact: Clinical Trials Office - Legacy Emanuel Hospital and Health Ce     503-413-8199        
United States, Pennsylvania
Lehigh Valley Hospital - Muhlenberg Recruiting
Bethlehem, Pennsylvania, United States, 18017
Contact: Philip M. Monteleone     484-884-3333        
Geisinger Cancer Institute at Geisinger Health Recruiting
Danville, Pennsylvania, United States, 17822-0001
Contact: Clinical Trials Office - Geisinger Cancer Institute     570-271-5251        
Children's Hospital of Philadelphia Recruiting
Philadelphia, Pennsylvania, United States, 19104-9786
Contact: Elizabeth Fox     267-425-3010        
Children's Hospital of Pittsburgh of UPMC Recruiting
Pittsburgh, Pennsylvania, United States, 15213
Contact: Clinical Trials Office - Children's Hospital of Pittsburgh     412-692-7056        
United States, South Carolina
Palmetto Health South Carolina Cancer Center Recruiting
Columbia, South Carolina, United States, 29203
Contact: Clinical Trials Office - Palmetto Health South Carolina Cancer     803-434-3680        
United States, South Dakota
Sanford Cancer Center at Sanford USD Medical Center Recruiting
Sioux Falls, South Dakota, United States, 57117-5039
Contact: Clinical Trials Office - Sanford Cancer Center     605-328-1367        
United States, Tennessee
T.C. Thompson Children's Hospital Recruiting
Chattanooga, Tennessee, United States, 37403
Contact: Manoo G. Bhakta     423-778-7289        
East Tennessee Children's Hospital Recruiting
Knoxville, Tennessee, United States, 37901
Contact: Ray C. Pais     865-541-8266        
Vanderbilt-Ingram Cancer Center Recruiting
Nashville, Tennessee, United States, 37232-6838
Contact: Clinical Trials Office - Vanderbilt-Ingram Cancer Center     800-811-8480        
United States, Texas
Texas Tech University Health Sciences Center School of Medicine - Amarillo Recruiting
Amarillo, Texas, United States, 79106
Contact: Osvaldo Regueira     806-354-5434x282        
Dell Children's Medical Center of Central Texas Recruiting
Austin, Texas, United States, 78723
Contact: Clinical Trials Office - Dell Children's Medical Center of Cen     512-324-8022        
Driscoll Children's Hospital Recruiting
Corpus Christi, Texas, United States, 78411
Contact: Clinical Trials Office - Driscoll Children's Hospital     361-694-5311        
Medical City Dallas Hospital Recruiting
Dallas, Texas, United States, 75230
Contact: Carl Lenarsky     972-566-6647x4439        
Simmons Comprehensive Cancer Center at University of Texas Southwestern Medical Center - Dallas Recruiting
Dallas, Texas, United States, 75390
Contact: Clinical Trials Office - Simmons Comprehensive Cancer Center a     866-460-4673; 214-648-7097        
Baylor University Medical Center - Houston Recruiting
Houston, Texas, United States, 77030-2399
Contact: Patrick A. Thompson     832-824-4029        
Covenant Children's Hospital Recruiting
Lubbock, Texas, United States, 79410
Contact: Latha Prasannan     806-725-4840        
Methodist Children's Hospital of South Texas Recruiting
San Antonio, Texas, United States, 78229-3993
Contact: Jaime Estrada     210-575-7268        
University of Texas Health Science Center at San Antonio Recruiting
San Antonio, Texas, United States, 78207
Contact: Paul J. Thomas     210-704-2187        
CCOP - Scott and White Hospital Recruiting
Temple, Texas, United States, 76508
Contact: Guy H. Grayson     254-724-2006        
United States, Utah
Primary Children's Medical Center Recruiting
Salt Lake City, Utah, United States, 84113-1100
Contact: Phillip E. Barnette     801-662-4700        
United States, Vermont
Fletcher Allen Health Care - University Health Center Campus Recruiting
Burlington, Vermont, United States, 05401
Contact: Clinical Trials Office - Fletcher Allen Health Care     802-656-8990        
United States, Virginia
Inova Fairfax Hospital Recruiting
Falls Church, Virginia, United States, 22042-3300
Contact: Clinical Trials Office - Inova Fairfax Hospital     703-208-6650        
Virginia Commonwealth University Massey Cancer Center Recruiting
Richmond, Virginia, United States, 23298-0037
Contact: Clinical Trials Office -Virginia Commonwealth University Masse     804-628-1939        
United States, Washington
Children's Hospital and Regional Medical Center - Seattle Recruiting
Seattle, Washington, United States, 98105
Contact: Julie R. Park     206-987-2106        
Providence Cancer Center at Sacred Heart Medical Center Recruiting
Spokane, Washington, United States, 99220-2555
Contact: Judy L. Felgenhauer     509-474-2777        
Madigan Army Medical Center - Tacoma Recruiting
Tacoma, Washington, United States, 98431
Contact: Melissa A. Forouhar     253-968-6144        
United States, West Virginia
West Virginia University Health Sciences Center - Charleston Recruiting
Charleston, West Virginia, United States, 25302
Contact: Allen R. Chauvenet     304-388-1552        
United States, Wisconsin
St. Vincent Hospital Regional Cancer Center Recruiting
Green Bay, Wisconsin, United States, 54307-3508
Contact: Clinical Trials Office - St. Vincent Hospital Regional Cancer     920-433-8889        
Marshfield Clinic - Marshfield Center Recruiting
Marshfield, Wisconsin, United States, 54449
Contact: Clinical Trials Office - Marshfield Clinic - Marshfield Center     800-782-1581 ext. 94457        
Midwest Children's Cancer Center at Children's Hospital of Wisconsin Recruiting
Milwaukee, Wisconsin, United States, 53226
Contact: Michael E. Kelly     414-456-4170        
Australia, Western Australia
Princess Margaret Hospital for Children Recruiting
Perth, Western Australia, Australia, 6001
Contact: Catherine H. Cole     011-6189340-8238        
Canada, Alberta
University of Alberta Hospital Recruiting
Edmonton, Alberta, Canada, T6G 1Z2
Contact: Sunil Jayantilal` S. Desai     780-407-8829        
Canada, British Columbia
Children's & Women's Hospital of British Columbia Recruiting
Vancouver, British Columbia, Canada, V6H 3V4
Contact: Caron Strahlendorf     604-875-3576        
Canada, Nova Scotia
IWK Health Centre Recruiting
Halifax, Nova Scotia, Canada, B3J 3G9
Contact: Margaret C. Yhap     902-470-8778        
Canada, Ontario
Cancer Centre of Southeastern Ontario at Kingston General Hospital Recruiting
Kingston, Ontario, Canada, K7L 2V7
Contact: Mariana P. Silva     613-5496666x3833        
Children's Hospital of Western Ontario Recruiting
London, Ontario, Canada, N6A 5W9
Contact: Anne E. Cairney     519-685-8494        
Hospital for Sick Children Recruiting
Toronto, Ontario, Canada, M5G 1X8
Contact: Sylvain Baruchel     416-813-7795        
Canada, Saskatchewan
Allan Blair Cancer Centre at Pasqua Hospital Recruiting
Regina, Saskatchewan, Canada, S4T 7T1
Contact: Mansoor M. Haq     306-766-2498        
Saskatoon Cancer Centre at the University of Saskatchewan Recruiting
Saskatoon, Saskatchewan, Canada, S7N 4H4
Contact: Christopher Mpofu     306-655-2744        
Sponsors and Collaborators
Children's Oncology Group
Investigators
Study Chair: Smita Bhatia, MD, MPH Beckman Research Institute
Investigator: Mary Relling, PharmD St. Jude Children's Research Hospital
  More Information

Additional Information:
No publications provided

ClinicalTrials.gov Identifier: NCT00268528     History of Changes
Other Study ID Numbers: CDR0000459748, COG-AALL03N1
Study First Received: December 20, 2005
Last Updated: April 2, 2011
Health Authority: Unspecified

Keywords provided by National Cancer Institute (NCI):
childhood acute lymphoblastic leukemia in remission

Additional relevant MeSH terms:
Leukemia
Leukemia, Lymphoid
Precursor Cell Lymphoblastic Leukemia-Lymphoma
Neoplasms by Histologic Type
Neoplasms
Lymphoproliferative Disorders
Lymphatic Diseases
Immunoproliferative Disorders
Immune System Diseases
6-Mercaptopurine
Methotrexate
Antimetabolites
Molecular Mechanisms of Pharmacological Action
Pharmacologic Actions
Antimetabolites, Antineoplastic
Antineoplastic Agents
Therapeutic Uses
Immunosuppressive Agents
Immunologic Factors
Physiological Effects of Drugs
Nucleic Acid Synthesis Inhibitors
Enzyme Inhibitors
Abortifacient Agents, Nonsteroidal
Abortifacient Agents
Reproductive Control Agents
Dermatologic Agents
Folic Acid Antagonists
Antirheumatic Agents

ClinicalTrials.gov processed this record on May 23, 2013