Clinical trials: Recurrent Ependymoma
Ependymoma
Immunotherapy for Recurrent Ependymomas in Children Using Tumor Antigen Peptides With Imiquimod
The purpose of this study is to see if vaccination with HLA-A2 restricted peptides, combined with the immunoadjuvant imiquimod is safe and can induce immune responses in children with recurrent ependymomas.
- Trial name
- NCT01795313
- Testing
- HLA-A2 restricted synthetic tumor antigen, Imiquimod, enzyme-linked immunosorbent assay
- Where
- United States
- Volunteers
- 23 people
- Sponsor
- James Felker
Childhood Atypical Teratoid/Rhabdoid Tumor, Childhood Central Nervous System Germ Cell Tumor
Collecting and Storing Blood and Brain Tumor Tissue Samples From Children With Brain Tumors
The purpose of this study is to collect and store brain tissue samples and blood from children with brain cancer that will be tested in the laboratory.
- Conditions
- Childhood Atypical Teratoid/Rhabdoid Tumor, Childhood Central Nervous System Germ Cell Tumor, Childhood Cerebral Anaplastic Astrocytoma, Childhood Cerebral Astrocytoma
- Trial name
- NCT00919750
- Testing
- Cytology Specimen Collection Procedure
- Where
- 187 sites in United States, Australia and 4 more
- Volunteers
- 1,258 people
- Sponsor
- Children's Oncology Group
Bone Marrow Suppression, Brain and Central Nervous System Tumors
Acetylcysteine, Mannitol, Combination Chemotherapy, and Sodium Thiosulfate in Treating Children With Malignant Brain Tumors
RATIONALE: Drugs used in chemotherapy, such as cyclophosphamide, etoposide phosphate, and carboplatin, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing.
- Conditions
- Bone Marrow Suppression, Brain and Central Nervous System Tumors, Drug/Agent Toxicity by Tissue/Organ, Long-term Effects Secondary to Cancer Therapy in Children
- Trial name
- NCT00238173
- Testing
- filgrastim, acetylcysteine, carboplatin
- Where
- United States
- Volunteers
- 2 people
- Sponsor
- OHSU Knight Cancer Institute