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Assessing Compliance With Mercaptopurine Treatment in Younger Patients With Acute Lymphoblastic Leukemia in First Remission

Primary Purpose

Acute Lymphoblastic Leukemia

Status
Active
Phase
Phase 3
Locations
International
Study Type
Interventional
Intervention
Behavioral Intervention
Compliance Monitoring
Laboratory Biomarker Analysis
Mercaptopurine
Questionnaire Administration
Standard Follow-Up Care
Sponsored by
Children's Oncology Group
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional supportive care trial for Acute Lymphoblastic Leukemia

Eligibility Criteria

1 Year - 21 Years (Child, Adult)All SexesDoes not accept healthy volunteers

Inclusion Criteria:

  • Diagnosis of ALL, in first remission; enrollment on a Children Oncology Group (COG) therapeutic study for ALL is not required
  • At the time of enrollment, patient must have completed at least 24 weeks of maintenance chemotherapy, and is scheduled to receive at least 24 more weeks of maintenance chemotherapy
  • Receiving continuous oral 6MP during the maintenance phase of therapy for ALL (held only for toxicity or illness), and will be returning to the clinic every 4 weeks for scheduled appointments while enrolled on COG ACCL1033 (between days 1 and 141)
  • Has a designated parent or caregiver who is willing to enter into a mutual agreement with the patient to participate in a daily supervised medication administration routine
  • Able and willing to use the MEMS® TrackCap™ (e.g., not using a pillbox or prescribed liquid 6MP)
  • Parent/caregiver and patient (if 12 years and older) must be willing to use a cellular telephone to receive medication reminders via text messaging during study period
  • Patient and parent/caregiver must speak English or Spanish
  • All patients and/or their parents or legal guardians must sign a written informed consent
  • All institutional, Food and Drug Administration (FDA), and National Cancer Institute (NCI) requirements for human studies must be met

Exclusion Criteria:

  • Patients with Down syndrome
  • Patients who previously participated in or are currently participating in another intervention clinical trial designed to improve adherence

Sites / Locations

  • Children's Hospital of Alabama
  • University of Alabama at Birmingham Cancer Center
  • Kaiser Permanente Downey Medical Center
  • City of Hope Comprehensive Cancer Center
  • Miller Children's and Women's Hospital Long Beach
  • Children's Hospital Los Angeles
  • Mattel Children's Hospital UCLA
  • Lucile Packard Children's Hospital Stanford University
  • Rady Children's Hospital - San Diego
  • Connecticut Children's Medical Center
  • Alfred I duPont Hospital for Children
  • Children's National Medical Center
  • Lee Memorial Health System
  • Golisano Children's Hospital of Southwest Florida
  • University of Florida Health Science Center - Gainesville
  • Memorial Regional Hospital/Joe DiMaggio Children's Hospital
  • Nemours Children's Clinic-Jacksonville
  • Nemours Children's Clinic - Orlando
  • Nemours Children's Hospital
  • Nemours Children's Clinic - Pensacola
  • Johns Hopkins All Children's Hospital
  • Tampa General Hospital
  • Saint Joseph's Hospital/Children's Hospital-Tampa
  • Saint Mary's Hospital
  • Children's Healthcare of Atlanta - Egleston
  • University of Hawaii Cancer Center
  • Kapiolani Medical Center for Women and Children
  • Lurie Children's Hospital-Chicago
  • University of Illinois
  • Advocate Children's Hospital-Park Ridge
  • Advocate Lutheran General Hospital
  • Riley Hospital for Children
  • Ascension Saint Vincent Indianapolis Hospital
  • Blank Children's Hospital
  • University of Iowa/Holden Comprehensive Cancer Center
  • Tulane University Health Sciences Center
  • Children's Hospital New Orleans
  • Ochsner Medical Center Jefferson
  • C S Mott Children's Hospital
  • Wayne State University/Karmanos Cancer Institute
  • Ascension Saint John Hospital
  • Hurley Medical Center
  • Helen DeVos Children's Hospital at Spectrum Health
  • Beaumont Children's Hospital-Royal Oak
  • William Beaumont Hospital-Royal Oak
  • Children's Hospitals and Clinics of Minnesota - Minneapolis
  • University of Minnesota/Masonic Cancer Center
  • Mayo Clinic in Rochester
  • University of Mississippi Medical Center
  • Children's Mercy Hospitals and Clinics
  • Washington University School of Medicine
  • Mercy Hospital Saint Louis
  • Children's Hospital and Medical Center of Omaha
  • University of Nebraska Medical Center
  • University Medical Center of Southern Nevada
  • Alliance for Childhood Diseases/Cure 4 the Kids Foundation
  • Summerlin Hospital Medical Center
  • Hackensack University Medical Center
  • Morristown Medical Center
  • Saint Peter's University Hospital
  • Overlook Hospital
  • University of New Mexico Cancer Center
  • Albany Medical Center
  • Montefiore Medical Center - Moses Campus
  • Laura and Isaac Perlmutter Cancer Center at NYU Langone
  • NYP/Columbia University Medical Center/Herbert Irving Comprehensive Cancer Center
  • New York Medical College
  • Mission Hospital
  • Novant Health Presbyterian Medical Center
  • Duke University Medical Center
  • Wake Forest University Health Sciences
  • Children's Hospital Medical Center of Akron
  • Rainbow Babies and Childrens Hospital
  • Nationwide Children's Hospital
  • Dayton Children's Hospital
  • Mercy Children's Hospital
  • University of Oklahoma Health Sciences Center
  • Legacy Emanuel Children's Hospital
  • Oregon Health and Science University
  • Geisinger Medical Center
  • Children's Hospital of Philadelphia
  • Children's Hospital of Pittsburgh of UPMC
  • Prisma Health Richland Hospital
  • BI-LO Charities Children's Cancer Center
  • East Tennessee Childrens Hospital
  • Dell Children's Medical Center of Central Texas
  • Driscoll Children's Hospital
  • UT Southwestern/Simmons Cancer Center-Dallas
  • Cook Children's Medical Center
  • Baylor College of Medicine/Dan L Duncan Comprehensive Cancer Center
  • Vannie Cook Children's Clinic
  • Methodist Children's Hospital of South Texas
  • University of Texas Health Science Center at San Antonio
  • Virginia Commonwealth University/Massey Cancer Center
  • Carilion Children's
  • Seattle Children's Hospital
  • Providence Sacred Heart Medical Center and Children's Hospital
  • Madigan Army Medical Center
  • Saint Vincent Hospital Cancer Center Green Bay
  • Marshfield Medical Center-Marshfield
  • San Jorge Children's Hospital
  • University Pediatric Hospital

Arms of the Study

Arm 1

Arm 2

Arm Type

Experimental

Active Comparator

Arm Label

Arm I (intervention program and mercaptopurine)

Arm II (standard of care and mercaptopurine)

Arm Description

See detailed description.

Patients receive the usual standard of care and the mercaptopurine from the MEMS® medication bottle with TrackCap™ as patients in arm I. Patients and caregivers also view an interactive multimedia educational program on day 29.

Outcomes

Primary Outcome Measures

Proportion of patients with adherence rate greater than or equal to 95% to mercaptopurine as measured by MEMS®
Compared between the IP and EDU groups using logistic regression. Mercaptopurine levels will be modeled as a function of time to examine longitudinal changes to 6TGN levels between the treatment groups using the generalized estimating equation (GEE) method for longitudinal normally distributed data.
Proportion of patients with adherence rate greater than or equal to 95% to mercaptopurine as measured by red cell TGN levels
Compared between the IP and EDU groups using logistic regression. Mercaptopurine levels will be modeled as a function of time to examine longitudinal changes to 6TGN levels between the treatment groups using the GEE method for longitudinal normally distributed data.

Secondary Outcome Measures

Proportion of adherence patients by sociodemographic and psychosocial variables
Evaluated analytically by logistic regression methods.
Mediating effect of health beliefs/ knowledge on change in adherence with intervention
Evaluated analytically by logistic regression methods.
Impact of IP vs. EDU on risk of relapse in children with ALL
An intention-to-treat analysis will be used to compare the effectiveness of EDU and IP interventions in decreasing the risk of relapse. Cox proportional hazards regression models will be used to examine the impact of intervention on relapse. Covariates in the analysis will include clinical and sociodemographic predictors, and the intervention arm (IP vs. EDU).

Full Information

First Posted
January 3, 2012
Last Updated
August 29, 2023
Sponsor
Children's Oncology Group
Collaborators
National Cancer Institute (NCI)
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1. Study Identification

Unique Protocol Identification Number
NCT01503632
Brief Title
Assessing Compliance With Mercaptopurine Treatment in Younger Patients With Acute Lymphoblastic Leukemia in First Remission
Official Title
A Comprehensive Approach to Improve Medication Adherence in Pediatric ALL
Study Type
Interventional

2. Study Status

Record Verification Date
August 2023
Overall Recruitment Status
Active, not recruiting
Study Start Date
February 21, 2012 (Actual)
Primary Completion Date
June 30, 2019 (Actual)
Study Completion Date
December 31, 2029 (Anticipated)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor
Name of the Sponsor
Children's Oncology Group
Collaborators
National Cancer Institute (NCI)

4. Oversight

Studies a U.S. FDA-regulated Drug Product
No
Studies a U.S. FDA-regulated Device Product
No
Product Manufactured in and Exported from the U.S.
No
Data Monitoring Committee
Yes

5. Study Description

Brief Summary
This randomized phase III trial studies compliance to a mercaptopurine treatment intervention compared to standard of care in younger patients with acute lymphoblastic leukemia that has had a decrease in or disappearance of signs and symptoms of cancer (remission). Assessing ways to help patients who have acute lymphoblastic leukemia to take their medications as prescribed may help them in taking their medications more consistently and may improve treatment outcomes.
Detailed Description
PRIMARY OBJECTIVES: I. Determine the impact of interventions proposed in intervention program (IP) versus (vs.) education alone (EDU) on adherence to oral 6MP (mercaptopurine) in children with acute lymphoblastic leukemia (ALL). Adherence will be measured by: i) Medication Event Monitoring Systems (MEMS) (primary measure of adherence to oral 6MP, providing real-time data; ii) red cell thioguanine nucleotide (TGN) levels (providing data on chronic, systemic 6MP exposure). SECONDARY OBJECTIVES: I. Examine the modifying effect of sociodemographic and psychosocial variables, and the mediating effect of health beliefs/ knowledge on change in adherence with intervention. II. Determine impact of IP vs. EDU on risk of relapse of ALL. OUTLINE: Patients are randomized to 1 of 2 intervention arms. ARM I: Patients receive the Patients Supply Kit containing an electronic pill monitoring system, a MEMS® medication bottle with TrackCap™ with standard resistant cap, and written instructions for the patient and pharmacist. Parents and/or caregivers are also trained to supervise patients' intake of the medication. Beginning on day 1, patients start using the MEMS® medication bottle with TrackCap™. Clinical research assistants contact patients and parents by telephone the next day to confirm that TrackCap™ is being used, to identify any obstacles, and to determine solutions. Beginning on day 29, patients and caregivers view an interactive multimedia educational program on-line or via DVD. Patients also receive a customized electronic mercaptopurine schedule and automated customized text message reminders delivered via cellular phone or web-based interface. Patients and caregivers are instructed to return the MEMS® medication bottle with TrackCap™ to the clinic by day 141. ARM II: Patients receive the usual standard of care and the mercaptopurine from the MEMS® medication bottle with TrackCap™ as patients in arm I. Patients and caregivers also view an interactive multimedia educational program on day 29. After completion of study treatment, patients are followed up every 6 months for 5 years and then annually until 10 years from diagnosis.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Acute Lymphoblastic Leukemia

7. Study Design

Primary Purpose
Supportive Care
Study Phase
Phase 3
Interventional Study Model
Parallel Assignment
Masking
None (Open Label)
Allocation
Randomized
Enrollment
570 (Actual)

8. Arms, Groups, and Interventions

Arm Title
Arm I (intervention program and mercaptopurine)
Arm Type
Experimental
Arm Description
See detailed description.
Arm Title
Arm II (standard of care and mercaptopurine)
Arm Type
Active Comparator
Arm Description
Patients receive the usual standard of care and the mercaptopurine from the MEMS® medication bottle with TrackCap™ as patients in arm I. Patients and caregivers also view an interactive multimedia educational program on day 29.
Intervention Type
Behavioral
Intervention Name(s)
Behavioral Intervention
Other Intervention Name(s)
Behavior Conditioning Therapy, Behavior Modification, Behavior or Life Style Modifications, Behavior Therapy, Behavioral Interventions, Behavioral Modification, Behavioral Therapy, Behavioral Treatment, Behavioral Treatments
Intervention Description
Receive intervention program
Intervention Type
Behavioral
Intervention Name(s)
Compliance Monitoring
Intervention Description
Correlative studies
Intervention Type
Other
Intervention Name(s)
Laboratory Biomarker Analysis
Intervention Description
Correlative studies
Intervention Type
Drug
Intervention Name(s)
Mercaptopurine
Other Intervention Name(s)
3H-Purine-6-thiol, 6 MP, 6 Thiohypoxanthine, 6 Thiopurine, 6-Mercaptopurine, 6-Mercaptopurine Monohydrate, 6-MP, 6-Purinethiol, 6-Thiopurine, 6-Thioxopurine, 6H-Purine-6-thione, 1,7-dihydro- (9CI), 7-Mercapto-1,3,4,6-tetrazaindene, Alti-Mercaptopurine, Azathiopurine, Bw 57-323H, Flocofil, Ismipur, Leukerin, Leupurin, Mercaleukim, Mercaleukin, Mercaptina, Mercaptopurinum, Mercapurin, Mern, NCI-C04886, Puri-Nethol, Purimethol, Purine, 6-mercapto-, Purine-6-thiol (8CI), Purine-6-thiol, monohydrate, Purinethiol, Purinethol, U-4748, WR-2785
Intervention Description
Given orally
Intervention Type
Other
Intervention Name(s)
Questionnaire Administration
Intervention Description
Ancillary studies
Intervention Type
Procedure
Intervention Name(s)
Standard Follow-Up Care
Intervention Description
Receive usual standard of care
Primary Outcome Measure Information:
Title
Proportion of patients with adherence rate greater than or equal to 95% to mercaptopurine as measured by MEMS®
Description
Compared between the IP and EDU groups using logistic regression. Mercaptopurine levels will be modeled as a function of time to examine longitudinal changes to 6TGN levels between the treatment groups using the generalized estimating equation (GEE) method for longitudinal normally distributed data.
Time Frame
4 months
Title
Proportion of patients with adherence rate greater than or equal to 95% to mercaptopurine as measured by red cell TGN levels
Description
Compared between the IP and EDU groups using logistic regression. Mercaptopurine levels will be modeled as a function of time to examine longitudinal changes to 6TGN levels between the treatment groups using the GEE method for longitudinal normally distributed data.
Time Frame
4 months
Secondary Outcome Measure Information:
Title
Proportion of adherence patients by sociodemographic and psychosocial variables
Description
Evaluated analytically by logistic regression methods.
Time Frame
4 months
Title
Mediating effect of health beliefs/ knowledge on change in adherence with intervention
Description
Evaluated analytically by logistic regression methods.
Time Frame
4 months
Title
Impact of IP vs. EDU on risk of relapse in children with ALL
Description
An intention-to-treat analysis will be used to compare the effectiveness of EDU and IP interventions in decreasing the risk of relapse. Cox proportional hazards regression models will be used to examine the impact of intervention on relapse. Covariates in the analysis will include clinical and sociodemographic predictors, and the intervention arm (IP vs. EDU).
Time Frame
Up to 10 years

10. Eligibility

Sex
All
Minimum Age & Unit of Time
1 Year
Maximum Age & Unit of Time
21 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: Diagnosis of ALL, in first remission; enrollment on a Children Oncology Group (COG) therapeutic study for ALL is not required At the time of enrollment, patient must have completed at least 24 weeks of maintenance chemotherapy, and is scheduled to receive at least 24 more weeks of maintenance chemotherapy Receiving continuous oral 6MP during the maintenance phase of therapy for ALL (held only for toxicity or illness), and will be returning to the clinic every 4 weeks for scheduled appointments while enrolled on COG ACCL1033 (between days 1 and 141) Has a designated parent or caregiver who is willing to enter into a mutual agreement with the patient to participate in a daily supervised medication administration routine Able and willing to use the MEMS® TrackCap™ (e.g., not using a pillbox or prescribed liquid 6MP) Parent/caregiver and patient (if 12 years and older) must be willing to use a cellular telephone to receive medication reminders via text messaging during study period Patient and parent/caregiver must speak English or Spanish All patients and/or their parents or legal guardians must sign a written informed consent All institutional, Food and Drug Administration (FDA), and National Cancer Institute (NCI) requirements for human studies must be met Exclusion Criteria: Patients with Down syndrome Patients who previously participated in or are currently participating in another intervention clinical trial designed to improve adherence
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Smita Bhatia
Organizational Affiliation
Children's Oncology Group
Official's Role
Principal Investigator
Facility Information:
Facility Name
Children's Hospital of Alabama
City
Birmingham
State/Province
Alabama
ZIP/Postal Code
35233
Country
United States
Facility Name
University of Alabama at Birmingham Cancer Center
City
Birmingham
State/Province
Alabama
ZIP/Postal Code
35233
Country
United States
Facility Name
Kaiser Permanente Downey Medical Center
City
Downey
State/Province
California
ZIP/Postal Code
90242
Country
United States
Facility Name
City of Hope Comprehensive Cancer Center
City
Duarte
State/Province
California
ZIP/Postal Code
91010
Country
United States
Facility Name
Miller Children's and Women's Hospital Long Beach
City
Long Beach
State/Province
California
ZIP/Postal Code
90806
Country
United States
Facility Name
Children's Hospital Los Angeles
City
Los Angeles
State/Province
California
ZIP/Postal Code
90027
Country
United States
Facility Name
Mattel Children's Hospital UCLA
City
Los Angeles
State/Province
California
ZIP/Postal Code
90095
Country
United States
Facility Name
Lucile Packard Children's Hospital Stanford University
City
Palo Alto
State/Province
California
ZIP/Postal Code
94304
Country
United States
Facility Name
Rady Children's Hospital - San Diego
City
San Diego
State/Province
California
ZIP/Postal Code
92123
Country
United States
Facility Name
Connecticut Children's Medical Center
City
Hartford
State/Province
Connecticut
ZIP/Postal Code
06106
Country
United States
Facility Name
Alfred I duPont Hospital for Children
City
Wilmington
State/Province
Delaware
ZIP/Postal Code
19803
Country
United States
Facility Name
Children's National Medical Center
City
Washington
State/Province
District of Columbia
ZIP/Postal Code
20010
Country
United States
Facility Name
Lee Memorial Health System
City
Fort Myers
State/Province
Florida
ZIP/Postal Code
33901
Country
United States
Facility Name
Golisano Children's Hospital of Southwest Florida
City
Fort Myers
State/Province
Florida
ZIP/Postal Code
33908
Country
United States
Facility Name
University of Florida Health Science Center - Gainesville
City
Gainesville
State/Province
Florida
ZIP/Postal Code
32610
Country
United States
Facility Name
Memorial Regional Hospital/Joe DiMaggio Children's Hospital
City
Hollywood
State/Province
Florida
ZIP/Postal Code
33021
Country
United States
Facility Name
Nemours Children's Clinic-Jacksonville
City
Jacksonville
State/Province
Florida
ZIP/Postal Code
32207
Country
United States
Facility Name
Nemours Children's Clinic - Orlando
City
Orlando
State/Province
Florida
ZIP/Postal Code
32806
Country
United States
Facility Name
Nemours Children's Hospital
City
Orlando
State/Province
Florida
ZIP/Postal Code
32827
Country
United States
Facility Name
Nemours Children's Clinic - Pensacola
City
Pensacola
State/Province
Florida
ZIP/Postal Code
32504
Country
United States
Facility Name
Johns Hopkins All Children's Hospital
City
Saint Petersburg
State/Province
Florida
ZIP/Postal Code
33701
Country
United States
Facility Name
Tampa General Hospital
City
Tampa
State/Province
Florida
ZIP/Postal Code
33606
Country
United States
Facility Name
Saint Joseph's Hospital/Children's Hospital-Tampa
City
Tampa
State/Province
Florida
ZIP/Postal Code
33607
Country
United States
Facility Name
Saint Mary's Hospital
City
West Palm Beach
State/Province
Florida
ZIP/Postal Code
33407
Country
United States
Facility Name
Children's Healthcare of Atlanta - Egleston
City
Atlanta
State/Province
Georgia
ZIP/Postal Code
30322
Country
United States
Facility Name
University of Hawaii Cancer Center
City
Honolulu
State/Province
Hawaii
ZIP/Postal Code
96813
Country
United States
Facility Name
Kapiolani Medical Center for Women and Children
City
Honolulu
State/Province
Hawaii
ZIP/Postal Code
96826
Country
United States
Facility Name
Lurie Children's Hospital-Chicago
City
Chicago
State/Province
Illinois
ZIP/Postal Code
60611
Country
United States
Facility Name
University of Illinois
City
Chicago
State/Province
Illinois
ZIP/Postal Code
60612
Country
United States
Facility Name
Advocate Children's Hospital-Park Ridge
City
Park Ridge
State/Province
Illinois
ZIP/Postal Code
60068
Country
United States
Facility Name
Advocate Lutheran General Hospital
City
Park Ridge
State/Province
Illinois
ZIP/Postal Code
60068
Country
United States
Facility Name
Riley Hospital for Children
City
Indianapolis
State/Province
Indiana
ZIP/Postal Code
46202
Country
United States
Facility Name
Ascension Saint Vincent Indianapolis Hospital
City
Indianapolis
State/Province
Indiana
ZIP/Postal Code
46260
Country
United States
Facility Name
Blank Children's Hospital
City
Des Moines
State/Province
Iowa
ZIP/Postal Code
50309
Country
United States
Facility Name
University of Iowa/Holden Comprehensive Cancer Center
City
Iowa City
State/Province
Iowa
ZIP/Postal Code
52242
Country
United States
Facility Name
Tulane University Health Sciences Center
City
New Orleans
State/Province
Louisiana
ZIP/Postal Code
70112
Country
United States
Facility Name
Children's Hospital New Orleans
City
New Orleans
State/Province
Louisiana
ZIP/Postal Code
70118
Country
United States
Facility Name
Ochsner Medical Center Jefferson
City
New Orleans
State/Province
Louisiana
ZIP/Postal Code
70121
Country
United States
Facility Name
C S Mott Children's Hospital
City
Ann Arbor
State/Province
Michigan
ZIP/Postal Code
48109
Country
United States
Facility Name
Wayne State University/Karmanos Cancer Institute
City
Detroit
State/Province
Michigan
ZIP/Postal Code
48201
Country
United States
Facility Name
Ascension Saint John Hospital
City
Detroit
State/Province
Michigan
ZIP/Postal Code
48236
Country
United States
Facility Name
Hurley Medical Center
City
Flint
State/Province
Michigan
ZIP/Postal Code
48503
Country
United States
Facility Name
Helen DeVos Children's Hospital at Spectrum Health
City
Grand Rapids
State/Province
Michigan
ZIP/Postal Code
49503
Country
United States
Facility Name
Beaumont Children's Hospital-Royal Oak
City
Royal Oak
State/Province
Michigan
ZIP/Postal Code
48073
Country
United States
Facility Name
William Beaumont Hospital-Royal Oak
City
Royal Oak
State/Province
Michigan
ZIP/Postal Code
48073
Country
United States
Facility Name
Children's Hospitals and Clinics of Minnesota - Minneapolis
City
Minneapolis
State/Province
Minnesota
ZIP/Postal Code
55404
Country
United States
Facility Name
University of Minnesota/Masonic Cancer Center
City
Minneapolis
State/Province
Minnesota
ZIP/Postal Code
55455
Country
United States
Facility Name
Mayo Clinic in Rochester
City
Rochester
State/Province
Minnesota
ZIP/Postal Code
55905
Country
United States
Facility Name
University of Mississippi Medical Center
City
Jackson
State/Province
Mississippi
ZIP/Postal Code
39216
Country
United States
Facility Name
Children's Mercy Hospitals and Clinics
City
Kansas City
State/Province
Missouri
ZIP/Postal Code
64108
Country
United States
Facility Name
Washington University School of Medicine
City
Saint Louis
State/Province
Missouri
ZIP/Postal Code
63110
Country
United States
Facility Name
Mercy Hospital Saint Louis
City
Saint Louis
State/Province
Missouri
ZIP/Postal Code
63141
Country
United States
Facility Name
Children's Hospital and Medical Center of Omaha
City
Omaha
State/Province
Nebraska
ZIP/Postal Code
68114
Country
United States
Facility Name
University of Nebraska Medical Center
City
Omaha
State/Province
Nebraska
ZIP/Postal Code
68198
Country
United States
Facility Name
University Medical Center of Southern Nevada
City
Las Vegas
State/Province
Nevada
ZIP/Postal Code
89102
Country
United States
Facility Name
Alliance for Childhood Diseases/Cure 4 the Kids Foundation
City
Las Vegas
State/Province
Nevada
ZIP/Postal Code
89135
Country
United States
Facility Name
Summerlin Hospital Medical Center
City
Las Vegas
State/Province
Nevada
ZIP/Postal Code
89144
Country
United States
Facility Name
Hackensack University Medical Center
City
Hackensack
State/Province
New Jersey
ZIP/Postal Code
07601
Country
United States
Facility Name
Morristown Medical Center
City
Morristown
State/Province
New Jersey
ZIP/Postal Code
07960
Country
United States
Facility Name
Saint Peter's University Hospital
City
New Brunswick
State/Province
New Jersey
ZIP/Postal Code
08901
Country
United States
Facility Name
Overlook Hospital
City
Summit
State/Province
New Jersey
ZIP/Postal Code
07902
Country
United States
Facility Name
University of New Mexico Cancer Center
City
Albuquerque
State/Province
New Mexico
ZIP/Postal Code
87102
Country
United States
Facility Name
Albany Medical Center
City
Albany
State/Province
New York
ZIP/Postal Code
12208
Country
United States
Facility Name
Montefiore Medical Center - Moses Campus
City
Bronx
State/Province
New York
ZIP/Postal Code
10467
Country
United States
Facility Name
Laura and Isaac Perlmutter Cancer Center at NYU Langone
City
New York
State/Province
New York
ZIP/Postal Code
10016
Country
United States
Facility Name
NYP/Columbia University Medical Center/Herbert Irving Comprehensive Cancer Center
City
New York
State/Province
New York
ZIP/Postal Code
10032
Country
United States
Facility Name
New York Medical College
City
Valhalla
State/Province
New York
ZIP/Postal Code
10595
Country
United States
Facility Name
Mission Hospital
City
Asheville
State/Province
North Carolina
ZIP/Postal Code
28801
Country
United States
Facility Name
Novant Health Presbyterian Medical Center
City
Charlotte
State/Province
North Carolina
ZIP/Postal Code
28204
Country
United States
Facility Name
Duke University Medical Center
City
Durham
State/Province
North Carolina
ZIP/Postal Code
27710
Country
United States
Facility Name
Wake Forest University Health Sciences
City
Winston-Salem
State/Province
North Carolina
ZIP/Postal Code
27157
Country
United States
Facility Name
Children's Hospital Medical Center of Akron
City
Akron
State/Province
Ohio
ZIP/Postal Code
44308
Country
United States
Facility Name
Rainbow Babies and Childrens Hospital
City
Cleveland
State/Province
Ohio
ZIP/Postal Code
44106
Country
United States
Facility Name
Nationwide Children's Hospital
City
Columbus
State/Province
Ohio
ZIP/Postal Code
43205
Country
United States
Facility Name
Dayton Children's Hospital
City
Dayton
State/Province
Ohio
ZIP/Postal Code
45404
Country
United States
Facility Name
Mercy Children's Hospital
City
Toledo
State/Province
Ohio
ZIP/Postal Code
43608
Country
United States
Facility Name
University of Oklahoma Health Sciences Center
City
Oklahoma City
State/Province
Oklahoma
ZIP/Postal Code
73104
Country
United States
Facility Name
Legacy Emanuel Children's Hospital
City
Portland
State/Province
Oregon
ZIP/Postal Code
97227
Country
United States
Facility Name
Oregon Health and Science University
City
Portland
State/Province
Oregon
ZIP/Postal Code
97239
Country
United States
Facility Name
Geisinger Medical Center
City
Danville
State/Province
Pennsylvania
ZIP/Postal Code
17822
Country
United States
Facility Name
Children's Hospital of Philadelphia
City
Philadelphia
State/Province
Pennsylvania
ZIP/Postal Code
19104
Country
United States
Facility Name
Children's Hospital of Pittsburgh of UPMC
City
Pittsburgh
State/Province
Pennsylvania
ZIP/Postal Code
15224
Country
United States
Facility Name
Prisma Health Richland Hospital
City
Columbia
State/Province
South Carolina
ZIP/Postal Code
29203
Country
United States
Facility Name
BI-LO Charities Children's Cancer Center
City
Greenville
State/Province
South Carolina
ZIP/Postal Code
29605
Country
United States
Facility Name
East Tennessee Childrens Hospital
City
Knoxville
State/Province
Tennessee
ZIP/Postal Code
37916
Country
United States
Facility Name
Dell Children's Medical Center of Central Texas
City
Austin
State/Province
Texas
ZIP/Postal Code
78723
Country
United States
Facility Name
Driscoll Children's Hospital
City
Corpus Christi
State/Province
Texas
ZIP/Postal Code
78411
Country
United States
Facility Name
UT Southwestern/Simmons Cancer Center-Dallas
City
Dallas
State/Province
Texas
ZIP/Postal Code
75390
Country
United States
Facility Name
Cook Children's Medical Center
City
Fort Worth
State/Province
Texas
ZIP/Postal Code
76104
Country
United States
Facility Name
Baylor College of Medicine/Dan L Duncan Comprehensive Cancer Center
City
Houston
State/Province
Texas
ZIP/Postal Code
77030
Country
United States
Facility Name
Vannie Cook Children's Clinic
City
McAllen
State/Province
Texas
ZIP/Postal Code
78503
Country
United States
Facility Name
Methodist Children's Hospital of South Texas
City
San Antonio
State/Province
Texas
ZIP/Postal Code
78229
Country
United States
Facility Name
University of Texas Health Science Center at San Antonio
City
San Antonio
State/Province
Texas
ZIP/Postal Code
78229
Country
United States
Facility Name
Virginia Commonwealth University/Massey Cancer Center
City
Richmond
State/Province
Virginia
ZIP/Postal Code
23298
Country
United States
Facility Name
Carilion Children's
City
Roanoke
State/Province
Virginia
ZIP/Postal Code
24014
Country
United States
Facility Name
Seattle Children's Hospital
City
Seattle
State/Province
Washington
ZIP/Postal Code
98105
Country
United States
Facility Name
Providence Sacred Heart Medical Center and Children's Hospital
City
Spokane
State/Province
Washington
ZIP/Postal Code
99204
Country
United States
Facility Name
Madigan Army Medical Center
City
Tacoma
State/Province
Washington
ZIP/Postal Code
98431
Country
United States
Facility Name
Saint Vincent Hospital Cancer Center Green Bay
City
Green Bay
State/Province
Wisconsin
ZIP/Postal Code
54301
Country
United States
Facility Name
Marshfield Medical Center-Marshfield
City
Marshfield
State/Province
Wisconsin
ZIP/Postal Code
54449
Country
United States
Facility Name
San Jorge Children's Hospital
City
San Juan
ZIP/Postal Code
00912
Country
Puerto Rico
Facility Name
University Pediatric Hospital
City
San Juan
ZIP/Postal Code
00926
Country
Puerto Rico

12. IPD Sharing Statement

Citations:
PubMed Identifier
32852553
Citation
Bhatia S, Hageman L, Chen Y, Wong FL, McQuaid EL, Duncan C, Mascarenhas L, Freyer D, Mba N, Aristizabal P, Walterhouse D, Lew G, Kempert PH, Russell TB, McNall-Knapp RY, Jacobs S, Dang H, Raetz E, Relling MV, Landier W. Effect of a Daily Text Messaging and Directly Supervised Therapy Intervention on Oral Mercaptopurine Adherence in Children With Acute Lymphoblastic Leukemia: A Randomized Clinical Trial. JAMA Netw Open. 2020 Aug 3;3(8):e2014205. doi: 10.1001/jamanetworkopen.2020.14205.
Results Reference
derived

Learn more about this trial

Assessing Compliance With Mercaptopurine Treatment in Younger Patients With Acute Lymphoblastic Leukemia in First Remission

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