Peter Hofland, PhD's Blog Posts Tagged 'inhibitor' (29)

Combination of EGFR and COX-2 Inhibitors may Prevent Head and Neck Cancer in High-risk Patients

A new drug combination including an EGFR and COX-2 Inhibitors shows promise in reducing the risk for patients with advanced oral precancerous lesions to develop squamous cell carcinoma of the head and neck. The results of the study, which included preclinical and clinical analyses, were published in Clinical Cancer Research, a journal of the American Association for Cancer…

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Added by Peter Hofland, PhD on February 19, 2013 at 8:00pm — No Comments

European Commission Gives Conditional Marketing Authorization to Crizotinib for the Treatment of Adults with Previously Treated ALK-Positive Advanced Non-Small Cell Lung Cancer

The European Commission has given conditional marketing authorization for crizotinib (Xalkori®, Pfizer)in the European Union (EU) for the treatment of adults with previously treated anaplastic lymphoma kinase (ALK)-positive advanced non-small cell lung cancer (NSCLC). This ALK gene abnormality causes cancer development and growth. About 1% to 7% of those with NSCLC have the ALK gene abnormality. Patients with this form of lung cancer…

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Added by Peter Hofland, PhD on October 24, 2012 at 2:00pm — No Comments

Head-to-Head Comparison Trial of Carfilzomib versus Bortezomib Starts Enrolling Patients with Relapsed Multiple Myeloma

Enrollment has started for the ENDEAVOR trial , a Phase III clinical trial evaluating carfilzomib (proposed brand name Kyprolis™, Onyx Pharmaceuticals, Inc) in combination with dexamethasone, versus bortezomib (originally codenamed PS-341 and marketed as Velcade® by Millennium Pharmaceuticals) with…

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Added by Peter Hofland, PhD on July 2, 2012 at 6:00pm — No Comments

Candidate Drug Stops Cancer Cells and Regenerates Nerve Cells

Scientists at the Cincinnati Children's Hospital Medical Center have developed a small-molecule-inhibiting drug that in early laboratory cell tests stopped breast cancer cells from spreading and also promoted the growth of early nerve cells called neurites.



The research findings report were published online on June 22, 2012 in Chemistry & Biology. The scientists named their lead…

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Added by Peter Hofland, PhD on June 21, 2012 at 9:30am — No Comments

Carfilzomib Receives Positive Vote from FDA's Oncologic Drugs Advisory Committee (ODAC)

The U.S. Food and Drug Administration's (FDA) Oncologic Drugs Advisory Committee (ODAC) determined by a vote of 11-0 [with 1 abstention] earlier today, that, in patients with relapsed and refractory multiple myeloma who have received at least two prior lines of therapy that included a proteasome inhibitor and an immunomodulatory agent (IMiD), the benefit-risk assessment is favorable for the use of carfilzomib (proposed brand name Kyprolis™).…



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Added by Peter Hofland, PhD on June 20, 2012 at 2:30pm — No Comments

Phase II study with Tivantinib (ARQ 197) Shows Positive Results in Previously Treated Hepatocellular Carcinoma (HCC)

Final results from a randomized, placebo-controlled, double-blind, phase II clinical trial with the selective MET inhibitor tivantinib (ARQ 197;  ArQule, Inc. and Daiichi Sankyo Company, Limited) as a single-agent, investigational, second-line treatment in hepatocellular carcinoma (HCC) shows positive results. The data was presented at the…

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Added by Peter Hofland, PhD on June 11, 2012 at 4:00am — No Comments

Duloxetine is First Effective Treatment for Chemotherapy-Induced Peripheral Neuropathy

A phase III study found that duloxetine (Cymbalta®, Eli Lilly), a serotonin-norepinephrine reuptake inhibitor anti-depressant, is effective in treating painful chemotherapy-induced peripheral neuropathy. This finding will likely change oncology practice and offers an important new quality of life solution for patients. Duloxetine is currently approved for the treatment of depression and painful diabetic peripheral…

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Added by Peter Hofland, PhD on June 5, 2012 at 6:00pm — No Comments

Entinostat Enhanced Activity of Cancer Immunotherapies in Renal and Prostate Cancer Models

Scientists at Roswell Park Cancer Institute have demonstrated that entinostat (Syndax Pharmaceuticals, Inc.), a class I benzamide histone deacetylase inhibitor also known as SNDX-275 and MS-275, has novel immunomodulatory properties that contribute to the enhanced activity of cancer immunotherapies in models of renal and prostate cancer.



Histone deacetylases (HDAC) are key enzymes that alter the…

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Added by Peter Hofland, PhD on February 9, 2012 at 6:30am — No Comments

Novel Hsp90 Inhibitor Shows Activity in Slowing KRAS-mutant NSCLC Tumor Cell Growth

The investigational drug ganetespib (STA-9090, Synta Pharmaceuticals), a synthetic second-generation Hsp90 inhibitor, slowed the growth of cancer cells taken from non-small cell lung cancer tumors with a mutation in the KRAS gene. The drug was even more active when combined with traditional lung cancer treatments and other investigational targeted therapies, according to preclinical study data.…



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Added by Peter Hofland, PhD on January 10, 2012 at 6:00pm — No Comments

Survival Rates Unsatisfactory in Patients with NSCLC and a KRAS Mutation: Great Need for New Treatment Combinations

A trial with sorafenib(Nexavar®, Bayer/Onyx Pharmaceuticals), an oral multiple kinase inhibitor, was effective in patients with non-small cell lung cancer and a KRAS mutation, but survival rates were reportedly “unsatisfactory,” according to data presented at the AACR-IASLC Joint Conference on Molecular Origins of Lung Cancer: Biology, Therapy and Personalized Medicine, held January 8 -11, 2012.…



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Added by Peter Hofland, PhD on January 9, 2012 at 5:00pm — No Comments

New Test Identifies NSCLC Patients Who May Benefit from Personalized Treatment with EGFR Inhibitors

A new test may help lung cancer patient benefit from early, persoalized treatment option. The cobas EGFR Mutation Test, a real-time polymerase chain reaction-based diagnostic test that identifies 41 mutations across exons 18, 19, 20 and 21 of the EGFR gene using multiplex PCR chemistry developed by Roche Diagnostics, a division of F. Hoffmann-La Roche Ltd, is now CE marked for commercial availability in Europe and other countries…

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Added by Peter Hofland, PhD on November 30, 2011 at 11:30pm — No Comments

Treatable Weakness in Neuroendocrine Prostate Cancers Identified

A recent report in Cancer Discovery, a journal of the American Association for Cancer Research, suggests that a new treatment may be on the horizon for neuroendocrine prostate cancers (NEPC), the most lethal subtype of this disease which most commonly evolves from preexisting prostate adenocarcinoma (PCA).



Malignant neuroendocrine (NE) cells are devoid of androgen receptors. As a result,…

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Added by Peter Hofland, PhD on November 17, 2011 at 3:30pm — No Comments

Protein Lysine Acetylation Linked to Longer Disease-free Survival - Showing Clinical Gain in Controlled Breast Cancer Study

Clinical benefit from use of a novel histone deacetylase inhibitor drug may be determined by examining blood cells days after a patient receives treatment. The drug entinostat, also known as SNDX-275 and MS-275, is the first histone deacetylase inhibitor successfully tested in a randomized, placebo-controlled study in metastatic breast cancer — and is the first to show that clinical outcome can be predicted shortly after administration.



The findings,…

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Added by Peter Hofland, PhD on November 13, 2011 at 9:30am — No Comments

ALK Pathway Activation Linked to Inflammatory Breast Cancer May Drive Disease Metastasis

Amplification of anaplastic lymphoma kinase, which has been reported in other cancers such as non-small cell lung cancers (NSCLC), may be a primary driver of the rapid metastasis that patients with inflammatory breast cancer experience. If validated, the use of anaplastic lymphoma kinase (ALK) inhibitors may be a new treatment approach for patients with this lethal form of breast cancer.



These data were presented at the AACR-NCI-EORTC International…

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Added by Peter Hofland, PhD on November 13, 2011 at 9:00am — No Comments

Europe Approves Abiraterone for Treatment of Metastatic Castration Resistant Prostate Cancer

The Committee for Medical Products for Human Use (CHMP) of the European Medicines Agency (EMA) has granted a positive opinion recommending the approval of abiraterone acetate (Zytiga®, Janssen-Cilag International NV) for the treatment of metastatic castration resistant prostate cancer. The approval was based on the accelerated regulatory review procedure.… Continue

Added by Peter Hofland, PhD on July 22, 2011 at 8:00am — No Comments

Dasatinib Demonstrates 78% Oveal Survival in Chronic-Phase Imatinib Intolerant CML

Five-year follow-up results were presented today at the 16th Congress of the European Hematology Association (EHA) in London from a Phase 3 randomised, open-label, dose-optimisation study of dasatinib (Sprycel®,Bristol-Myers Squibb), an oral BCR-ABL inhibitor, in Philadelphia chromosome-positive (Ph+)… Continue

Added by Peter Hofland, PhD on June 10, 2011 at 10:00am — No Comments

Oral Ridaforolimus Achieved Primary Endpoint in Metastatic Soft-tissue or Bone Sarcomas

Detailed results from the Phase III SUCCEED trial show that oral ridaforolimus (Merck/MSD, Ariad Pharmaceuticals), also known as AP23573 and MK-8669 and formerly known as Deforolimus, an investigational drug candidate, achieved primary endpoint of improved progression-free survival in patients with metastatic soft-tissue or bone sarcomas.



The SUCCEED trial… Continue

Added by Peter Hofland, PhD on June 6, 2011 at 6:00pm — No Comments

Phase III Study Shows Improved Survival for High-risk GIST After Three Year Imatinib Therapy

A prospective, randomized, multicenter, Phase III trial showed that three years of treatment with imatinib (Gleevec, Novartis) after surgery in patients with high-risk gastrointestinal stromal tumors (GIST) improved overall and recurrence-free survival compared to one year of treatment.



The findings which could result in the three-year course of therapy… Continue

Added by Peter Hofland, PhD on June 5, 2011 at 2:30pm — No Comments

Sustained Clinical Benefit in 46% of Patients with Metastatic Breast Cancer Treated with NKTR-102

Results from a Phase II clinical study evaluating single-agent NKTR-102 (Nektar Therapeutics) as a second- and third-line treatment in patients with metastatic breast cancer demonstrates sustained clinical benefit in 46% of them. The results of the study were presented today at the 47th annual meeting of the American Society of Clinical Oncology Meeting (ASCO).… Continue

Added by Peter Hofland, PhD on June 4, 2011 at 12:00pm — No Comments

Carfilzomib Study Shows Overall Survival in Best Responding Patients Trending in Excess of 20 Months

Updated results from the Phase IIb 003-A1 study of single-agent carfilzomib, a next generation proteasome inhibitor, in patients with relapsed and refractory multiple myeloma,shows that overall survival in "best responding patients" is trending in excess of 20 Months.



Multiple myeloma is the second most common hematologic cancer and results from an abnormality of plasma cells, usually in the bone marrow. In the United States, more than 50,000 people are living… Continue

Added by Peter Hofland, PhD on May 19, 2011 at 6:00pm — No Comments

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