Tecentriq Add-On Improved Outcomes in Untreated Advanced Lung Cancer Patients

Excerpt:

“Adding Tecentriq (atezolizumab) to a treatment of Avastin (bevacizumab) and chemotherapy significantly prolonged the time to disease progression or death in people with previously untreated advanced non-squamous non-small cell lung cancer (NSCLC).

“The results stem from a Phase 3 trial of 1,202 people, with data also indicating better overall survival in patients treated with Tecentriq. Improved progression-free and overall survival were the two main trial outcome measures.”

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IMpower150 Trial Delays Progression in Advanced NSCLC With Atezolizumab/Bevacizumab Combo

Excerpt:

“In topline results announced from the phase III IMpower150 trial, atezolizumab (Tecentriq) in combination with bevacizumab (Avastin) and chemotherapy delayed progression or death when compared with bevacizumab and chemotherapy alone for patients with advanced nonsquamous non–small cell lung cancer (NSCLC).

“The co-primary endpoints for the IMpower150 study were progression-free survival (PFS) and overall survival (OS). Although exact numbers have not yet been released, Roche, the manufacturer of the anti–PD-L1 and anti–VEGF agents, called the reduction in progression or death with the addition of atezolizumab a ‘clinically meaningful reduction’ in a press release. At the interim analysis, data for OS were not yet mature, with the company labeling the findings as ‘encouraging.’ ”

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Atezolizumab plus Bevacizumab and Chemotherapy Extends PFS in Non-Small Cell Lung Cancer

Excerpt:

“The addition of atezolizumab to first-line treatment with bevacizumab and chemotherapy significantly prolonged PFS among individuals with advanced nonsquamous non-small cell lung cancer, according to the agent’s manufacturer.

Atezolizumab (Tecentriq, Genentech) is a monoclonal antibody designed to bind with PD-L1.

“The randomized, multicenter, open-label phase 3 IMpower150 study assessed the efficacy and safety of atezolizumab in combination of chemotherapy with or without bevacizumab (Avastin, Genentech) for patients with stage IV nonsquamous NSCLC who had not undergone chemotherapy for their advanced disease.”

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Brain Cancer Like McCain’s Has Hundreds Of Experimental Therapies (With Little Success)

Excerpt:

“The type of brain cancer John McCain was diagnosed with July 14, glioblastoma, is among the most difficult cancers to beat. The reasons it’s so hard to treat, as I discussed previously, include its location, its genetic diversity within and across patients, and its aggressiveness. Glioblastoma (GBM) is also among the most devastating cancers in its effects since it attacks the brain, the control center for the body’s functions and the essence of an individual’s personality. Even people who survive rarely remain the same person after their treatment.”

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Opdivo Fails to Demonstrate Survival Benefit in Phase 3 Brain Cancer Trial

Excerpt:

“Patients with glioblastoma multiforme, a type of brain cancer, who recurred following radiation therapy and Temodal (temozolomide), did not survive longer when treated with the PD-1 inhibitor Opdivo (nivolumab) compared to standard-of-care treatment with Avastin (bevacizumab).

The findings mean that the randomized CheckMate -143 Phase 3 trial (NCT02017717) has failed to meet its primary objective.

” ‘[Glioblastoma multiforme] is a historically difficult disease to treat and conventional treatment options have demonstrated limited responses,’ Fouad Namouni, MD, head of Oncology Development and head of Medical at Bristol-Myers Squibb, said in a news release. ‘We remain steadfast in our pursuit of treatments for diseases with the highest unmet need and continue our work to determine how our immuno-oncology agents can potentially improve outcomes for these patients.’ ”

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Bevacizumab/Erlotinib Combo Approved in Europe for NSCLC

Excerpt:

“The European Commission approved bevacizumab (Avastin) in combination with erlotinib (Tarceva) as a frontline treatment for patients with unresectable advanced, metastatic, or recurrent EGFR-mutant non–small cell lung cancer (NSCLC).

“The approval was based on findings from the phase II JO25567 study, which showed a 46% reduction in the risk of progression or death with the combination versus single-agent erlotinib. The median progression-free survival (PFS) with the addition of bevacizumab was 16 versus 9.7 months with erlotinib alone (HR, 0.54; 95% CI, 0.36-0.79; P = .0015).

“ ‘The combination of Avastin and Tarceva represents a new standard of care for patients with this type of lung cancer,’ Sandra Horning, MD, chief medical officer and Global Head of Product Development at Roche, the company developing the combination, said in a statement. ‘This approval provides physicians in Europe with a powerful combination therapy that can significantly extend progression-free survival beyond 1 year, representing important progress for a group of patients who typically face a poor prognosis.’ ”

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Advanced Breast Cancer Slowed with Avastin Combo (CME/CE)

Excerpt:

“Adding bevacizumab (Avastin) to letrozole (Femara) improved progression-free survival (PFS) in estrogen receptor-positive metastatic breast cancer (ER+MBC) but not other outcomes, an open-label, multicenter phase III trial showed.

“While median PFS increased by 4.6 months in patients who received combined therapy versus letrozole alone, there was no significant difference in overall survival (hazard ratio 0.87; 95% CI 0.65-1.18; P=0.188), Maura N. Dickler, MD, of Memorial Sloan Kettering Cancer Center in New York City, and colleagues reported online in the Journal of Clinical Oncology.

“In addition, there was a marked increase in grade 3 to 4 toxicities, particularly hypertension (24% versus 2%) and proteinuria (11% versus 0%), the researchers said, emphasizing that the role of bevacizumab in this setting will need to be clarified with research on predictive markers.”

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CHMP Recommends EU Approval for Roche's Avastin in Combination With Tarceva for Patients With a Specific Type of Advanced Lung Cancer

Excerpt:

“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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Expert Discusses Emerging Treatments, Immunotherapy Potential in pNETs

“Several recent studies have shown promise for the treatment of pancreatic NETs (pNETs). In the phase II CALGB-80701, which investigated the addition of bevacizumab (Avastin) to a treatment paradigm of everolimus and octreotide (Sandostatin) LAR in patients with locally advanced or metastatic pNETs, bevacizumab extended progression-free survival (PFS) by more than 3 months compared with everolimus and octreotide LAR alone.

“Response rate was also higher in the bevacizumab arm, with a 31% response to everolimus plus bevacizumab versus a 12% response in the control arm. Toxicity, however, was significantly higher in the bevacizumab arm.”