Glioma

Clinical Trials

Below is a list of Glioma clinical trials from the clinical trials database at Mayo Clinic.

This list includes only trials about which Mayo researchers choose to publish information. Mayo Clinic may be conducting other trials which are not in this database. Mayo's clinical trials include experimental treatments, often unavailable elsewhere, which frequently lead to improved patient care for people worldwide. Patients should ask their doctor at Mayo about clinical trials appropriate for their situation.

A Phase II Study of Conformal Radiotherapy in Patients with Low-Grade Gliomas
Older children with low grade gliomas that have come back after surgery or are causing problems are often treated with radiation therapy. Younger children are usually treated first with chemotherapy but, if the tumor comes back after chemotherapy, they then often also get radiation therapy.

Radiation therapy can cause severe side effects (a problem that happens when the treatment affects the healthy parts of a patient's body). New types of radiation therapy can treat a
smaller area of the body and doctors think that patients who get these kinds of radiation might have fewer side effects. The purpose of this study is to test the safety and effectiveness of this "smaller field radiation" in patients with low grade gliomas. This study will also try to find out if the results of a special test performed on the tumor tissue are related to the way the tumor responds to radiation.
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A Phase II/III Randomized Study of CDX-110 Vaccine with Radiation and Temozolomide (Temodar) in Patients with Newly Diagnosed Glioblastoma Multiforme
Patients are being asked to take part in this research study because they have been diagnosed with glioblastoma multiforme (GBM) and have had surgery to have it removed. Their doctor has also determined that temozolomide, a commonly used chemotherapy for this disease, is an appropriate therapy for the patient. This study will find out whether adding the CDX-110+GM-CSF vaccine to temozolomide is better or worse than temozolomide by itself at preventing brain tumors from growing, and helping patients with brain tumors live longer.

The CDX-110 + GM-CSF vaccine is an experimental (investigational) vaccine that is being tested to treat glioblastoma by activating the immune system to fight the cancer.
An investigational vaccine is one that is not approved by the U.S. Food and Drug Administration (FDA). The purpose of CDX-110 is to "train" the immune system to recognize a protein called EGFRvIII. About half of the glioblastoma tumors contain EGFRvIII, and EGFRvIII has only been found in cancer cells. It is hoped that when CDX-110 is given to a patient with a glioblastoma tumor containing EGFRvIII, the immune system will "recognize" and kill the glioblastoma cells.

GM-CSF is a man-made version of a substance naturally produced by a patient's body that "activates" the immune system. GM-CSF has been approved by the FDA as a treatment to help bone marrow recovery after bone marrow transplants, and to help restore white blood cells after chemotherapy in certain cancer patients. GM-CSF has also been used in many clinical studies, including studies that investigate GM-CSF in combination with different cancer vaccines as an "immune activator". Thus, it is hoped that using GM-CSF with CDX-110 will increase the immune response against tumor cells.
Patients will receive GM-CSF at a dose of 150 micrograms. This dose is significantly lower than the FDA approved dose for bone marrow stimulation (the study dose is about one-third of the FDA-approved dose).

Temozolomide is a chemotherapy drug (capsule that is taken by mouth) that has been approved by the FDA for the treatment of brain cancer. Temozolomide, along with radiation therapy and surgery, is currently the most common treatment, and is generally considered the best available treatment, for this type of brain tumor.
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N057K, Phase I/II Evaluation of Everolimus (RAD001, Certican), Radiation and Temozolomide (Temodar, TMZ) Followed by Adjuvant Temozolomide and Everolimus in Newly Diagnosed Glioblastoma (GBM)
The purpose of this research study is to:
- Add the study drug everolimus to the standard treatment of temozolomide and radiation to see if this addition makes the standard treatment better. Everolimus helps to stop signals that cause tumors to grow. Everolimus is an investigational drug and is currently not approved for use in brain tumors.
- Test the safety of the everolimus when given in combination with temozolomide.
- Find the highest safe dose of everolimus in combination with temozolomide after radiation is complete that can safely be given without causing bad side effects.
- See what effects (good and bad) it has on patients and their cancer.
- Test whether changes on a research FDG PET/CT or FDG PET scan can predict a response to everolimus therapy. FDG is a radioactive chemical that is injected into a patient's vein before the scan and is an imaging agent routinely used throughout the country.
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Treatment with Sorafenib (Nexavar) and CCI-779 (Temsirolimus) in Patients with Recurrent Glioblastoma
This study is being done:
-To find the highest dose of sorafenib that can be given without causing unacceptable bad side effects.
-To find out what effects (good and bad) sorafenib and CCI-779 have on a patient and the brain tumor.
-To compare patient's response to sorafenib and CCI-779 with laboratory studies of a patient's blood cells and tumor tissues.
-To look at sorafenib and CCI-779's ability to slow down the growth of the tumor.
A tumor has "switches" that turn on tumor cell growth and division. These two drugs are thought to prevent two of the main switch pathways in the tumor cells from working properly, which hopefully might prevent the cells from growing. Sorafenib and CCI-779 are experimental drugs not yet approved by the Food and Drug Administration.
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