“Roche (SIX: RO, ROG; OTCQX: RHHBY) announced today that the European Union’s Committee for Medicinal Products for Human Use (CHMP) has issued a positive opinion for the use of Avastin® (bevacizumab) in combination with Tarceva® (erlotinib) for the first-line treatment of adult patients with unresectable advanced, metastatic or recurrent non-squamous non-small cell lung cancer (NSCLC) with Epidermal Growth Factor Receptor (EGFR) activating mutations. NSCLC is the most common type of lung cancer, the leading cause of cancer-related death in Europe and across the world. Approximately 10-15 percent of Europeans with NSCLC will have tumours with EGFR-activating mutations, representing an estimated 33,000 cases in Europe per year or 90 every day.”
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“For patients with non-small-cell lung cancer (NSCLC) with activating epidermal growth factor receptor (EGFR) mutations, erlotinib is active, and treatment beyond progression is feasible and may delay salvage therapy in selected patients, according to a study published online Dec. 30 in JAMA Oncology.
“Keunchil Park, M.D., from the Sungkyunkwan University School of Medicine in Seoul, South Korea, and colleagues examined the efficacy of first-line erlotinib therapy in patients with NSCLC with activating EGFR mutations in the Asian Pacific trial of Tarceva as first-line in EGFR mutation (ASPIRATION). Patients received 150 mg/day erlotinib until disease progression; after this point, therapy could be continued at the discretion of the patient and/or investigator. Patients were followed for a median of 11.3 months.”
Update: We are deeply saddened to report that Craig passed away on March 16, 2016. It is a privilege to continue to share his story and keep his memory alive.
In 2010, Craig Blower had such a bad case of bronchitis that his doctor put him on steroids. Craig’s airways cleared up in a month or two, and he didn’t give it any more thought. Then, in late 2012, his throat began whistling slightly when he woke up. But Craig, who was 59 years old at the time, thought it was just part of getting older. “I basically ignored it,” he recalls. Continue reading…
“The presence or absence of mutations in advanced non-small cell lung cancer (NSCLC) should guide selection of first-line systemic therapy, according to an updated clinical guideline from the American Society of Clinical Oncology.
“Patients with squamous-cell tumors that have no gene alterations should begin treatment with combination platinum-based cytotoxic chemotherapy, so long as they have good performance status (0 or 1). Optionally, bevacizumab (Avastin) may be added when the platinum agent is carboplatin. For patients with performance status 2, either chemotherapy or palliative care alone is an acceptable option.
“In the presence of sensitizing EGFR mutations, appropriate first-line therapy is afatinib (Gilotrif), erlotinib (Tarceva), or gefitinib (Iressa). Treatment should begin with crizotinib (Xalkori) when patients have tumors with ALK or ROS1 rearrangements, as published online in the Journal of Clinical Oncology.”
“Boehringer Ingelheim’s Giotrif has shown a greater survival benefit than Roche’s Tarceva in previously-treated patients with advanced squamous cell carcinoma of the lung.
“According to data from the LUX-Lung 8 trial, published in The Lancet Oncology, Giotrif (afatinib) extended overall survival to a median of 7.9 months compared to 6.8 months on Tarceva (erlotinib), reducing the risk of death by 19%.
“The study also met its primary endpoint showing a significant improvement in progression-free survival over Tarceva, which is an approved and recommended treatment option for advanced SCC of the lung following treatment with first-line platinum-based chemotherapy.”
In recent years, many people with non-small cell lung cancer (NSCLC) have been successfully treated with drugs called EGFR inhibitors. But over time, most patients develop resistance, and the drugs stop working. Researchers are hard at work developing new drugs to help patients who can no longer be treated with EGFR inhibitors.
EGFR inhibitors get their name from a gene called EGFR. Many lung cancer tumors have mutations in this gene. These mutations convert EGFR from a normal gene into a cancer gene that initiates and promotes cancer growth. Approximately 10% to 15% of white and 30% to 35% of Asian patients with NSCLC have EGFR mutations. Continue reading…
Readers of this blog will already know a thing or two about immunotherapy (immune system-activating drugs) and targeted therapy in lung cancer. Both approaches have benefited many patients in recent years. Now, research is being done to combine immunotherapies with other types of drugs. Of particular interest are immunotherapies that target PD-1, PD-L1, and CTLA4. These drugs, also known as immune checkpoint antibodies, are being tested in combination with other drugs in patients participating in the clinical trials below. Continue reading…
A series of three new clinical trials (research studies with volunteer patients) is big news for some people affected by early-stage lung cancer. The trials focus on two drugs typically used to treat late-stage adenocarcinoma. These two drugs, Tarceva and Xalkori, may also help stage I, II, and IIIA patients prevent relapse (return of cancer) after their tumors have been surgically removed. The new clinical trials will put the treatments to the test. Continue reading…
Editor’s note: Oncologists sometimes treat late-stage lung cancer patients based on the results of molecular tumor tests, which can reveal genetic mutations that cause tumor growth. This story is about a new study launched to find early stage lung cancer patients whose tumors have mutations in the EGFR or ALK genes. The study will explore whether drugs targeted against those genes will improve survival for the patients.
“The Adjuvant Lung Cancer Enrichment Marker Identification and Sequencing Trials, or ALCHEMIST, was launched today to identify early-stage lung cancer patients with tumors that harbor certain uncommon genetic changes and evaluate whether drug treatments targeted against those changes can lead to improved survival.
“ ‘We believe that the findings from ALCHEMIST will not only help answer an important question about the addition of targeted therapies in earlier stage disease but will also help us in understanding the prevalence and natural history of these genomic changes in earlier stage lung cancer. We also hope to gain a better understanding as well regarding the genetic changes in the tumor at the time of recurrence,’ said Shakun Malik, M.D., head of Thoracic Cancer Therapeutics in the Clinical Investigations Branch of the National Cancer Institute (NCI). ‘The findings will help to define clinical, biologic and molecular behaviors of this type of lung cancer.’ “