Table of Contents
Many different drugs, and drug combinations, are used for chemotherapy. Standard ones include:
Temozolomide (Temodar). Temozolomide is approved for adult patients with anaplastic astrocytoma that did not respond to other treatments. It is also approved for use during and after radiation therapy for patients newly diagnosed with glioblastoma multiforme. The current first-line treatment for patients with glioblastoma is combined radiotherapy and temozolomide, followed by monthly doses of temozolomide after radiation treatment ends. The drug may work best for patients with a specific genotype. Temozolomide's side effects are relatively minor, but may include constipation, nausea and vomiting, fatigue, and headache. The drug is taken by mouth as a pill.
Carmustine (BCNU, BiCNU). Carmustine is used to treat many types of brain tumors, including glioblastoma, medulloblastoma, and astrocytoma. Carmustine is usually administered into the vein by IV. It can also be delivered through a wafer implant (Gliadel), which is surgically placed into the brain cavity after tumor removal. If carmustine is administered intravenously, side effects may include nausea and vomiting, fatigue, respiratory problems, and lung scarring (pulmonary fibrosis). Intravenous carmustine may cause bone marrow impairment, which results in decreased production of blood cells (a condition called myelosuppression). If carmustine is delivered through a wafer, side effects may include seizures, brain swelling, and infection within the brain cavity.
PCV Drug Regimen. PCV is an abbreviation for a chemotherapy regimen that combines procarbazine (Matulane), lomustine (CCNU), and vincristine (Oncovin). PCV is commonly used to treat oligodendrogliomas and mixed oligoastrocytomas. The drugs may also be used alone or in other combinations. Procarbazine and lomustine are taken by mouth. Vincristine is given by either injection or IV. These drugs can cause significant side effects, including a drop in blood cell counts, nausea and vomiting, constipation, fatigue, and mouth sores. Procarbazine can cause high blood pressure when taken with foods high in tyramine. Patients should avoid foods such as beer, red wine, cheese, chocolate, processed meat, yogurt, and certain fruits and vegetables.
Platinum-Based Drugs. Cisplatin (Platinol) and carboplatin (Paraplatin) are standard cancer drugs that are sometimes used to treat glioma, medulloblastoma, and other types of brain tumors. These drugs are delivered by IV. In addition to nausea and vomiting, carboplatin can cause hair loss, and cisplatin can cause muscle weakness.
Other Chemotherapy Drugs. Researchers are investigating whether drugs used to treat other types of cancer may have benefits for brain tumors. These drugs include:
- Tamoxifen (Nolvadex) and paclitaxel (Taxol), which are used to treat breast cancer
- Topotecan (Hycamtin), which is used to treat ovarian and lung cancers
- Vorinostat (Zolinza), which is approved for treatment of cutaneous T-cell lymphoma
Previous Section
Review Date: 10/21/2010
Reviewed By: Harvey Simon, MD, Editor-in-Chief, Associate Professor of Medicine,
Harvard Medical School; Physician, Massachusetts General Hospital.
Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M.,
Inc.
A.D.A.M., Inc. is accredited by URAC, also known as the American Accreditation HealthCare Commission (www.urac.org)
