MinorStudy completion date: Jan 10, 2024 to Jan 30, 2025v393
MinorStudy sites: 196 to 185
Study completion date: Jul 30, 2028 to Jan 10, 2024
v392
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MinorStudy completion date: Jun 30, 2028 to Jul 30, 2028
Study sites revised (196)
v391
Re-verified, no change to tracked fieldsv390
NotableResults first posted: Aug 7, 2020
Primary endpoints revised (2)
Secondary endpoints revised (16)
Publications: 1 to 2
v389
NotablePrimary endpoints: 1 to 2
Study completion date: Jun 30, 2028
Secondary endpoints: 8 to 16
Study sites revised (196)
v388
MinorSecondary endpoints: 4 to 8
Study title revised
v387
MinorEnrollment target: estimated 400 to confirmed 379
Primary completion date changed from estimate of Jul 30, 2020 to Jun 30, 2019
Eligibility criteria revised
Study sites revised (196)
v386
Re-verified, no change to tracked fieldsv385
MinorSecondary endpoints: 2 to 4v384
NotableTrial status: Suspended to Active, Not Recruiting
Primary completion date: Jun 30, 2019 to Jul 30, 2020
Study sites: 197 to 196
v383
Re-verified, no change to tracked fieldsv382
StoppedTrial status: Recruiting to SuspendedSponsor's reason: Temporarily stopped for assessment.
Contact ctsucontact@westat.com
for specificsv381Show 5 more changesShow less
Primary completion date: Jun 2018 to Jun 30, 2019
Study sites: 186 to 197
Start date: Mar 2007 to Mar 26, 2007
Eligibility criteria shortened, about 78 words
Study description expanded, about 20 words
Re-verified, no change to tracked fieldsv380
NotableTrial status: Suspended to Recruiting
Study sites: 170 to 186
v379
NotablePrimary completion date: Nov 2015 to Jun 2018v378
StoppedTrial status: Recruiting to SuspendedSponsor's reason: Temporarily stopped for assessment
NotablePrimary completion date: Dec 2012 to Nov 2015
Study sites revised (160)
v363
MinorSite details revised at 1 of 160 sitesv362
MinorSite contacts updated at 1 of 160 sitesv361
MinorStudy sites: 159 to 160v360
MinorSite contacts updated at 1 of 159 sitesv359
MinorSite contacts updated at 1 of 159 sitesv358
MinorStudy sites: 158 to 159v357
MinorSite contacts updated at 1 of 158 sitesv356
MinorSite details revised at 1 of 158 sitesv355
MinorSite contacts updated at 1 of 158 sitesv354
MinorSite contacts updated at 1 of 158 sitesv353
MinorStudy sites: 157 to 158v352
MinorSite contacts updated at 1 of 157 sitesv351
MinorSite contacts updated at 1 of 157 sitesv350
MinorSite contacts updated at 1 of 157 sitesv349
MinorStudy sites: 156 to 157v348
MinorStudy sites: 157 to 156v347
Stopped: an ongoing trial was terminated, suspended or withdrawn.
Notable: the trial’s plan changed such as a big move in its timeline or size, a new primary endpoint, sponsor or phase, or recruiting opened or resumed.
Minor: routine progress and housekeeping, such as sites added or enrollment closed.
This phase III trial studies different chemotherapy and radiation therapy regimens to compare how well they work in treating young patients with newly diagnosed, previously untreated, high-risk medulloblastoma. Chemotherapy drugs, such as vincristine sulfate, cisplatin, cyclophosphamide, and carboplatin, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving more than one drug (combination chemotherapy) may kill more tumor cells. Radiation therapy uses high-energy x-rays, particles, or radioactive seeds to kill tumor cells and shrink tumors. Carboplatin may make tumor cells more sensitive to radiation therapy. It is not yet known which chemotherapy and radiation therapy regimen is more effective in treating brain tumors.