Pazopanib is an investigational, oral, once-daily angiogenesis inhibitor targeting vascular endothelial growth factor receptor (VEGFR), platelet-derived growth factor receptor (PDGFR) and c-kit. VEGF and PDGF are growth factors critical to the development and growth of blood vessels – a process known as angiogenesis. Angiogenesis plays a pivotal role in the growth and spread of several tumor types, with VEGF and PDGF overexpression linked to multiple cancers including cancers of the liver, lung, breast, kidney, bladder, ovaries, and colon. By inhibiting VEGFR, PDGFR, and c-kit, pazopanib may stop or slow the rate of tumor growth and development. Pazopanib is currently being studied in a number of different tumor types; clinical trials are currently underway in RCC, breast cancer, ovarian cancer, soft tissue sarcoma, NSCLC, cervical cancer and other solid tumors. It is being evaluated as a monotherapy, in combination with targeted therapies and in combination with cytotoxic chemotherapy.
Two oral targeted drugs approved for metastatic kidney cancer worked equally well, but one proved superior in tolerability, according to results of a large international clinical trial led by researchers at Dana-Farber Cancer Institute.
Novel abnormalities in the FGFR gene, called FGFR fusions, were identified in a spectrum of cancers, and preliminary results with cancer cells harboring FGFR fusions suggested that some patients with these cancers may benefit from treatment with FGFR inhibitor drugs, according to data published in Cancer Discovery, a journal of the American Association for Cancer Research.
Researchers at Dartmouth-Hitchcock Norris Cotton Cancer Center will present a poster on a phase I clinical trial of Nivolumab, a PD-1 receptor blocking antibody, being used in combination with other drugs in patients with metastatic renal cell carcinoma at the ASCO Annual Meeting on June 3, 2013.
Exelixis, Inc. today announced it has initiated METEOR, a phase 3 pivotal trial comparing cabozantinib to everolimus in patients with metastatic renal cell carcinoma who have experienced disease progression following treatment with at least one prior VEGFR tyrosine kinase inhibitor.
CytRx Corporation, a biopharmaceutical research and development company specializing in oncology, announced today that it has reached an agreement with the U.S. Food and Drug Administration under a special protocol assessment for a global pivotal Phase 3 trial with aldoxorubicin as a treatment for patients with soft tissue sarcomas who have relapsed or were refractory following prior treatment with chemotherapy.
Studies in animals have raised concerns that tumors may grow faster after the anticancer drug sunitinib is discontinued. But oncologists and physicists who collaborated to analyze data from the largest study of patients with kidney cancer convincingly demonstrate that such tumor acceleration does not occur in humans.
A combination of the drugs pazopanib and paclitaxel shows promise in slowing anaplastic thyroid cancer (ATC), according to a Mayo Clinic-led study published in the journal Science Translational Medicine.
New results from phase III trials exploring treatment options for patients with advanced renal cell carcinoma were released at the ESMO 2012 Congress of the European Society for Medical Oncology in Vienna.
In metastatic renal-cell cancer, the level of cytokines and angiogenic factors identify those patients with an aggressive disease course who derive the greatest benefit from treatment with the molecular-targeted therapy pazopanib, a retrospective analysis of clinical trials shows.
CytRx Corporation, a biopharmaceutical company specializing in oncology, announces that favorable clinical results from its Phase 1b/2 clinical trial with its tumor-targeting doxorubicin conjugate INNO-206 in patients with advanced solid tumors, primarily soft tissue sarcomas, are being presented today at the American Society of Clinical Oncology (ASCO) conference in Chicago.
Inflammatory breast cancer is a very aggressive type of cancer associated with early metastasis and poor survival rates, and the prognosis is even worse for patients with tumors expressing the ErbB2 receptor. The ErbB2-inhibiting drug lapatinib can slow the spread of cancer cells in individuals with advanced breast cancer who have already tried other chemotherapy medications.
The U.S. Food and Drug Administration today approved Votrient (pazopanib) to treat patients with advanced soft tissue sarcoma who have previously received chemotherapy. Soft tissue sarcoma is a cancer that begins in the muscle, fat, fibrous tissue, and other tissues.
The antiangiogenic drug pazopanib has demonstrated clinically meaningful activity in patients with refractory urothelial cancer, according to results presented at the AACR Annual Meeting 2012, held here March 31 - April 4. The results also revealed that increases in interleukin-8 levels early after treatment with pazopanib may predict a lack of tumor response to the therapy.
Treatment with three relatively new "targeted" cancer drugs has been linked to a slightly elevated chance of fatal side effects, according to a new analysis led by scientists at Dana-Farber Cancer Institute. They added that the risk remains low, but should be taken into account by physicians and patients.
The U.S. Food and Drug Administration today approved Inlyta (axitinib) to treat patients with advanced kidney cancer (renal cell carcinoma) who have not responded to another drug for this type of cancer.
Two recent studies by Van Andel Research Institute scientists are providing a foundation for a more complete understanding of distinct kidney cancer subtypes, which could pave the way for better treatments.
AVEO Pharmaceuticals, Inc., today announced data from the final analysis of its Phase 2 randomized discontinuation trial evaluating tivozanib, its lead product candidate designed to optimally block the VEGF pathway by inhibiting all three VEGF receptors, in patients with advanced renal cell carcinoma.
A cancer diagnosis can be a life-changing event. Many questions arise, with one of the first being, "Where should I be treated?" Patients diagnosed with rare cancers may have difficulty finding a physician knowledgeable in treating their type of cancer.
An ongoing Phase-II trial investigating a new, targeted therapy for metastatic urothelial cancer has generated promising early results, Italian researchers reported at the 35th Congress of the European Society for Medical Oncology (ESMO) in Milan, Italy.
The drug pazopanib may help revolutionize the care of patients with metastatic, rapidly progressive differentiated thyroid cancers, say researchers at Mayo Clinic who are publishing findings of a phase II clinical trial in The Lancet Oncology.
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