Trial Review

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been endorsed by the ANZCTR. Before participating in a study, talk to your health care provider and refer to this information for consumers
Trial details imported from ClinicalTrials.gov

For full trial details, please see the original record at https://clinicaltrials.gov/ct2/show/NCT00003019




Registration number
NCT00003019
Ethics application status
Date submitted
3/08/2000
Date registered
30/04/2004
Date last updated
25/07/2014

Titles & IDs
Public title
Vinblastine and Methotrexate in Treating Children With Desmoid Tumors
Scientific title
Vinblastine and Methotrexate in Children With Desmoid Tumor (Aggressive Fibromatosis) Which is Recurrent or Not Amenable to Surgical Resection or Irradiation - A Pediatric Oncology Group Phase II Study
Secondary ID [1] 0 0
POG-9650
Secondary ID [2] 0 0
9650
Universal Trial Number (UTN)
Trial acronym
Linked study record

Health condition
Health condition(s) or problem(s) studied:
Desmoid Tumor 0 0
Condition category
Condition code

Intervention/exposure
Study type
Interventional
Description of intervention(s) / exposure
Treatment: Drugs - methotrexate
Treatment: Drugs - vinblastine sulfate

Experimental: Chemotherapy Treatment - Patients receive vinblastine sulfate (5 mg/m2) IV and methotrexate (30 mg/m2) IV weekly for 26 weeks, then every 2 weeks for an additional 26 weeks. Treatment continues for a maximum of 1 year in the absence of unacceptable toxicity or disease progression. Patients with a complete response receive an additional 8 doses of chemotherapy. Patients are followed every 6 months for 4 years and then annually thereafter.


Treatment: Drugs: methotrexate


Treatment: Drugs: vinblastine sulfate
Intervention code [1] 0 0
Treatment: Drugs
Comparator / control treatment
Control group

Outcomes
Primary outcome [1] 0 0
Event Free Survival
Timepoint [1] 0 0

Eligibility
Key inclusion criteria
DISEASE CHARACTERISTICS: Histologically proven, untreated, primary desmoid tumor
(aggressive fibromatosis) for which surgery and/or radiation therapy is not thought to be
feasible (prior attempted surgical resection allowed if gross residual disease remains) No
other fibroblastic lesions or other fibromatoses allowed Recurrent desmoid tumor not
previously treated with vinca alkaloids or methotrexate and no chemotherapy since
recurrence Measurable disease by MRI

PATIENT CHARACTERISTICS: Age: Under 19 at time of diagnosis Performance status: Not
specified Life expectancy: Not specified Hematopoietic: Hemoglobin normal for age WBC
normal for age Platelet count normal for age Hepatic: Bilirubin less than 1.5 times upper
limit of normal (ULN) for age SGOT less than 1.5 times ULN for age Renal: Creatinine less
than 1.5 times ULN for age

PRIOR CONCURRENT THERAPY: See Disease Characteristics
Minimum age
No limit
Maximum age
21 Years
Sex
Both males and females
Can healthy volunteers participate?
No
Key exclusion criteria

Study design
Purpose of the study
Treatment
Allocation to intervention
N/A
Procedure for enrolling a subject and allocating the treatment (allocation concealment procedures)
Methods used to generate the sequence in which subjects will be randomised (sequence generation)
Masking / blinding
Open (masking not used)
Who is / are masked / blinded?



Intervention assignment
Single group
Other design features
Phase
Phase 2
Type of endpoint/s
Statistical methods / analysis

Recruitment
Recruitment status
Completed
Data analysis
Reason for early stopping/withdrawal
Other reasons
Date of first participant enrolment
Anticipated
Actual
1/08/1997
Date of last participant enrolment
Anticipated
Actual
Date of last data collection
Anticipated
Actual
1/09/2006
Sample size
Target
Accrual to date
Final
28
Recruitment in Australia
Recruitment state(s)
WA
Recruitment hospital [1] 0 0
Princess Margaret Hospital for Children - Perth
Recruitment postcode(s) [1] 0 0
6001 - Perth
Recruitment outside Australia
Country [1] 0 0
United States of America
State/province [1] 0 0
California
Country [2] 0 0
United States of America
State/province [2] 0 0
Colorado
Country [3] 0 0
United States of America
State/province [3] 0 0
District of Columbia
Country [4] 0 0
United States of America
State/province [4] 0 0
Illinois
Country [5] 0 0
United States of America
State/province [5] 0 0
Indiana
Country [6] 0 0
United States of America
State/province [6] 0 0
Iowa
Country [7] 0 0
United States of America
State/province [7] 0 0
Michigan
Country [8] 0 0
United States of America
State/province [8] 0 0
Minnesota
Country [9] 0 0
United States of America
State/province [9] 0 0
Missouri
Country [10] 0 0
United States of America
State/province [10] 0 0
Nebraska
Country [11] 0 0
United States of America
State/province [11] 0 0
New Jersey
Country [12] 0 0
United States of America
State/province [12] 0 0
New York
Country [13] 0 0
United States of America
State/province [13] 0 0
North Carolina
Country [14] 0 0
United States of America
State/province [14] 0 0
North Dakota
Country [15] 0 0
United States of America
State/province [15] 0 0
Ohio
Country [16] 0 0
United States of America
State/province [16] 0 0
Oregon
Country [17] 0 0
United States of America
State/province [17] 0 0
Pennsylvania
Country [18] 0 0
United States of America
State/province [18] 0 0
Tennessee
Country [19] 0 0
United States of America
State/province [19] 0 0
Texas
Country [20] 0 0
United States of America
State/province [20] 0 0
Utah
Country [21] 0 0
United States of America
State/province [21] 0 0
Washington
Country [22] 0 0
United States of America
State/province [22] 0 0
Wisconsin
Country [23] 0 0
Canada
State/province [23] 0 0
British Columbia
Country [24] 0 0
Canada
State/province [24] 0 0
Nova Scotia

Funding & Sponsors
Primary sponsor type
Other
Name
Children's Oncology Group
Address
Country
Other collaborator category [1] 0 0
Government body
Name [1] 0 0
National Cancer Institute (NCI)
Address [1] 0 0
Country [1] 0 0
Other collaborator category [2] 0 0
Other
Name [2] 0 0
Children's Cancer Group
Address [2] 0 0
Country [2] 0 0

Ethics approval
Ethics application status

Summary
Brief summary
RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so
they stop growing or die. Combining more than one drug may kill more tumor cells.

PURPOSE: Phase II trial to study the effectiveness of chemotherapy with vinblastine and
methotrexate in treating children who have desmoid tumors that are recurrent or untreatable
with surgery or radiation therapy.
Trial website
https://clinicaltrials.gov/ct2/show/NCT00003019
Trial related presentations / publications
Public notes

Contacts
Principal investigator
Name 0 0
Steve Skapek, MD
Address 0 0
St. Jude Children's Research Hospital
Country 0 0
Phone 0 0
Fax 0 0
Email 0 0
Contact person for public queries
Name 0 0
Address 0 0
Country 0 0
Phone 0 0
Fax 0 0
Email 0 0
Contact person for scientific queries



Summary Results

For IPD and results data, please see https://clinicaltrials.gov/ct2/show/NCT00003019