On September 6, 2018 Roche (SIX: RO, ROG; OTCQX: RHHBY) reported that new data from its broad clinical development programme across different types of lung cancer will be presented at the International Association for the Study of Lung Cancer (IASLC) 2018 World Conference on Lung Cancer (WCLC), taking place from 23–26 September in Toronto, Canada (Press release, Hoffmann-La Roche, SEP 6, 2018, View Source [SID1234529353]). 10 abstracts have been accepted, including three ‘late breakers’ and five oral presentations.
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"We look forward to presenting new data from our comprehensive lung cancer programme, including new immunotherapy and targeted treatment strategies across different types of lung cancer," said Sandra Horning, MD, Roche’s Chief Medical Officer and Head of Global Product Development. "We are particularly pleased to be sharing positive TECENTRIQ data in extensive-stage small cell lung cancer, which has seen limited progress in treatment over the last two decades, as well as new pivotal data for our investigational therapy entrectinib for the treatment of ROS1 fusion-positive lung cancer."
Key presentations
Progression-free survival (PFS) and overall survival (OS) data from the Phase III IMpower133 study of TECENTRIQ plus chemotherapy (carboplatin and etoposide) for the initial (first-line) treatment of people with extensive-stage small cell lung cancer (ES-SCLC) will be presented in the Presidential Symposium. These are the first positive survival data from a Phase III study with an immunotherapy-based combination in the initial treatment of ES-SCLC.
PFS and OS data will be presented from the Phase III IMpower132 study investigating TECENTRIQ plus pemetrexed and platinum-based chemotherapy (cisplatin or carboplatin) in the initial treatment of people with advanced non-squamous NSCLC. The IMpower132 and IMpower133 data will be featured as part of WCLC’s official press programme on Monday 24th and Tuesday 25th of September, respectively.
Additionally, results from a Phase Ib study investigating Tarceva plus TECENTRIQ in tyrosine kinase inhibitor (TKI)-naïve people with EGFR mutation-positive NSCLC will also be presented.
New pivotal results of entrectinib, an investigational oral, CNS-active treatment for people with locally advanced or metastatic ROS1 fusion-positive NSCLC, from a pooled analysis including the global Phase II STARTRK-2 basket study will be presented. These data have also been selected to be featured in the WCLC press programme on Monday 24th of September.
Follow Roche on Twitter via @Roche and keep up to date with WCLC 2018 congress news and updates by using the hashtag #WCLC2018.
For more information on Roche’s approach to cancer, visit Roche.com.
Overview of key presentations featuring Roche medicines at WCLC 2018
About NSCLC and SCLC
Lung cancer is the leading cause of cancer death globally.1 Each year 1.59 million people die as a result of the disease; this translates into more than 4,350 deaths worldwide every day.1 Lung cancer can be broadly divided into two major types: non-small cell lung cancer (NSCLC) and small cell lung cancer (SCLC). NSCLC is the most prevalent type, accounting for around 85% of all cases,2 with SCLC accounting for approximately 15% of all lung cancer cases.2 Survival rates for people with SCLC vary depending on the stage (extent) of the cancer at the time of diagnosis.3 The five-year relative survival rate for people with stage I SCLC is approximately 31%, however, at stage IV, the five-year relative survival rate declines to approximately 2%.4
About TECENTRIQ
TECENTRIQ is a monoclonal antibody designed to bind with a protein called PD-L1 expressed on tumour cells and tumour-infiltrating immune cells, blocking its interactions with both PD-1 and B7.1 receptors. By inhibiting PD-L1, TECENTRIQ may enable the activation of T cells. TECENTRIQ has the potential to be used as a foundational combination partner with cancer immunotherapies, targeted medicines and various chemotherapies across a broad range of cancers.
Currently, Roche has eight Phase III lung cancer studies underway, evaluating TECENTRIQ alone or in combination with other medicines.
TECENTRIQ is already approved in the European Union, United States and more than 70 countries for people with previously treated metastatic NSCLC and for certain types of untreated or previously treated metastatic urothelial carcinoma (mUC).
About ROS1 fusion-positive non-small cell lung cancer (NSCLC)
ROS1 is a tyrosine kinase, which play a role in controlling how cells grow and proliferate. When a ROS1 gene fusion occurs, ‘healthy’ cell signalling malfunctions, causing cells to grow and proliferate in an uncontrolled manner – this results in cancer.
ROS1 gene fusions account for 1-2% of NSCLC. Lung cancer is the leading cause of cancer-related death across the world. Each year, 1.59 million people die as a result of the disease; this translates into more than 4,350 deaths worldwide every day.1 NSCLC is the most prevalent type of lung cancer, accounting for around 85% of all cases.2 While the ROS1 gene fusion can be found in any patient with NSCLC, young never-smokers with NSCLC have the highest incidence of ROS1 fusions.
About entrectinib
Entrectinib (RXDX-101) is an investigational, oral medicine in development for the treatment of locally advanced or metastatic solid tumours that harbour NTRK1/2/3 or ROS1 fusions. It is a selective, CNS-active tyrosine kinase inhibitor designed to inhibit the kinase activity of the TRKA/B/C and ROS1 proteins, whose activating fusions drive proliferation in certain types of cancer. Entrectinib can block ROS1 and NTRK kinase activity and may result in the death of cancer cells with ROS1 or NTRK fusions. Entrectinib is being investigated across a range of solid tumour types, including NSCLC, pancreatic cancer, sarcomas, thyroid cancer, salivary cancer, gastrointestinal stromal tumours (GIST) and cancers of unknown primary (CUP).
Entrectinib has been granted Breakthrough Therapy Designation (BTD) by the U.S. Food and Drug Administration (FDA); Priority Medicines (PRIME) designation by the European Medicines Agency (EMA); and Sakigake designation by the Japanese health authorities for the treatment of NTRK fusion-positive, locally advanced or metastatic solid tumours in adult and paediatric patients who have either progressed following prior therapies or have no acceptable standard therapies.