New chemo cocktail shows promise for rare childhood brain cancer
NCT ID NCT01270724
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This phase 2 trial tested a new combination of chemotherapy drugs (gemcitabine, paclitaxel, and oxaliplatin, or GemPOx) followed by high-dose chemotherapy and a stem cell transplant in 10 patients with recurrent or progressive intracranial germ cell tumors. The goal was to see how well the tumors responded to the initial chemo and whether patients could then proceed to the more intensive transplant phase. The study is completed, but results are not yet widely reported.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Gemcitabine, paclitaxel, and oxaliplatin (GemPOx) followed by high-dose chemotherapy and autologous stem cell rescue
- What this could lead to
- If successful, this could offer a treatment option for children with recurrent brain germ cell tumors that have not responded to standard therapy.
- What could go wrong
- This is a very small, early-phase trial with only 10 participants. The combination chemotherapy is intensive and carries significant side effects, and it is not yet known if it will improve long-term survival.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
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10 people
The number who actually took part.
- Start date
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Aug 2010
- Finished
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Dec 2019
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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Children (under 18), adults (18 to 64) and older adults (65 and over)
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * ICGCT including pure germinoma and MMGCT. * Patients with histologically proven germinoma and MMGCT, including endodermal sinus tumor (yolk sac tumor), embryonal carcinoma, choriocarcinoma and mixed germ cell tumor will be eligible for the study. * Patients with mature/immature teratoma who have tumor marker elevations are eligible on this study. * Patient with ONLY mature and/or immature teratoma are ineligible in the absence of the tumor marker elevations. Exclusion Criteria: * Patients with ICGCTs who are newly diagnosed are excluded from the study. * Patients with the diagnosis of mature or immature teratoma in the absence of tumor marker elevations are excluded from the study. * Patients who are pregnant or breastfeeding are excluded from the study. * Patients who have received previously a high dose chemotherapy regimen and autologous transplant are excluded from this study. * Patients who have received gemcitabine, oxaliplatin and/or paclitaxel are excluded from this study.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Children's Hospital Los Angeles
Los Angeles, California, 90027, United States
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Nationwide Children's Hospital
Columbus, Ohio, 43205, United States
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New York University Langone Medical Center
New York, New York, 10016, United States
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Phoenix Children's Hospital
Phoenix, Arizona, 85016, United States
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The Ohio State University Wexner Medical Center_The James Comprehensive Cancer Center
Columbus, Ohio, 43210, United States
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