By Rosemary Scott Pictured: Three side-by-side scans of a human brain/iStock, semnic The FDA released briefing documents Wednesday that signal it is likely to grant Eisai and Biogen’s Leqembi (lecanemab) full approval to treat Alzheimer’s disease on its decision date in July. The documents come just two days before an advisory committee is scheduled to vote on whether to recommend the drug’s approval. The FDA has asked the six members of the advisory committee to answer the following question: Do the results of a pivotal trial dubbed Study 301 (CLARITY AD) verify the clinical benefit of lecanemab for the treatment of AD? But it appears the agency may have already decided for itself. Both the briefing documents and the committee’s decision will be based on the Study 301results. In the documents, the FDA stated that the data from the trial showed “consistently favorable results for the primary and secondary endpoints,” ...
The expected course of a patient’s cancer prognosis has traditionally been judged by its type, stage and microscopic aggressiveness, but patients with the same presentation can still have widely divergent outcomes. Researchers from Vanderbilt-Ingram Cancer Center have discovered that differences in tumor mutation burden are a major reason for this divergence. The study, published in JCO Precision Oncology, has revealed that mutation burden is a fundamental predictor of survival, independent of the clinical presentation metrics currently used. The researchers state in the study that mutational indices can be “used to predict disease course as effectively as (cancer) stage or grade.” William Dupont (Study Corresponding Author and Professor, Biostatistics, Health Policy, and Preventive Medicine, Vanderbilt University Medical Center) said, “A major insight of the study was the observation that survival was better at both low and high extremes of tumor mutation burden.” The study investigated the Pan-Cancer Atlas of 10,652 patents ...
As Alzheimer’s disease partners Eisai and Biogen lay the groundwork for a wider launch of Leqembi, their efforts center on winning a full FDA approval. Wednesday, that vision came into better focus as the FDA released a document showing how the agency views the drug.In advance of a highly anticipated FDA advisory committee set for Friday, the agency released a briefing document that appears to support a full FDA approval for Leqembi. On efficacy, the agency said the drug’s treatment effect in its pivotal trial, called Study 301, is “supported by the consistently favorable results for the primary and secondary endpoints across the prespecified subgroups of interest.” In the study, investigators tested Leqembi against placebo in patients with mild cognitive impairment due to Alzheimer’s or mild Alzheimer’s dementia. The study measured the drug’s efficacy on an endpoint called the Clinical Dementia Rating-Sum of Boxes at 18 months of treatment. On ...
Reviewed by Lily Ramsey, LLMJun 7 2023 The expected course of a patient’s cancer prognosis has traditionally been judged by its type, stage and microscopic aggressiveness, but patients with the same presentation can still have widely divergent outcomes. Researchers from Vanderbilt-Ingram Cancer Center have discovered that differences in tumor mutation burden are a major reason for this divergence. The study, published in JCO Precision Oncology, has revealed that mutation burden is a fundamental predictor of survival, independent of the clinical presentation metrics currently used. The researchers state in the study that mutational indices can be “used to predict disease course as effectively as (cancer) stage or grade.” A major insight of the study was the observation that survival was better at both low and high extremes of tumor mutation burden.” William Dupont, Study Corresponding Author and Professor, Biostatistics, Health Policy, and Preventive Medicine, Vanderbilt University Medical Center The study investigated ...
Two Democratic lawmakers are calling on Medicare to provide more information on how the program will make good on its promise to cover Alzheimer’s treatments for seniors. Rep. Anna Eshoo, the ranking Democrat on the House Subcommittee on Health, and Rep. Nanette Barragan said Medicare has failed to answer basic questions about how its coverage plan will work. The lawmakers told Chiquita Brooks-LaSure, who heads the Centers for Medicare and Medicaid Services (CMS), in a letter Monday that it is still “very unclear” how seniors will access the new treatments. Medicare has promised to cover Alzheimer’s antibody treatments on the same day the medications receive full approval by the Food and Drug Administration. The federal health program will cover the treatments through Part B of the program for seniors. Part B typically covers treatments that seniors can’t administer at home on their own, such as infusions. Under this policy, seniors ...
Moderna and Merck’s experimental cancer vaccine, used in combination with Merck’s Keytruda, reduced the risk of the most deadly form of skin cancer spreading to other parts of the body in a clinical trial, according to the midstage trial results published Monday. Moderna and Merck’s cancer vaccine reduced the risk of melanoma spreading to other parts of the body or death by 65% in patients with stage 3 or 4 of the disease compared with patients who received Merck’s immunotherapy treatment alone, the trial has found. Moderna and Merck will present the data at the American Society of Clinical Oncology’s annual conference in Chicago at 5 p.m. ET. The clinical trial has enrolled 157 patients who have had their cancer surgically removed. Patients in the treatment group receive 1 milligram injections of the vaccine every three weeks for nine total doses and 200 mg intravenous infusions of Keytruda every three ...
Megan Brooks The US Food and Drug Administration (FDA) has expanded the indication for ferric carboxymaltose injection (Injectafer, Daiichi Sankyo/American Regent) to include treatment of iron deficiency in adults with New York Heart Association (NYHA) class II/III heart failure (HF). “This new indication for Injectafer marks the first and only FDA approval of an intravenous iron replacement therapy for adult patients with heart failure,” Ravi Tayi, MD, MPH, chief medical officer at American Regent, said in a news release. Ferric carboxymaltose injection is also indicated for the treatment of iron deficiency anemia in adults and children as young as 1 year of age who have either intolerance or an unsatisfactory response to oral iron, and in adult patients who have nondialysis dependent chronic kidney disease. The new indication in HF was supported by data from the CONFIRM-HF randomized controlled trial that evaluated the efficacy and safety of ferric carboxymaltose injection ...
Sacituzumab govitecan, a novel antibody drug-conjugate therapy was granted accelerated approval on February 3, 2023 by the U.S. Food and Drug Administration (FDA) for the treatment of metastatic HR+, HER2- breast cancer. The FDA action was based on the results of TROPICS-02, a study in which Dana-Farber Cancer Institute’s Sara Tolaney, MD, MPH, helped lead and which was presented at the European Society of Medical Oncology annual meeting in September 2022 as well as the American Society of Clinical Oncology meeting in June 2022. Researchers reported that the sacituzumab govitecan produced a statistically significant improvement in overall survival rates compared to chemotherapy. The overall survival rate for patients taking part in the global phase 3 study was 14.4 months for those who received sacituzumab govitecan and 11.2 for those given chemotherapy. The sacituzumab arm of the study also showed superior response rates as well as prolonged median progression free survival ...
Hear from patients, nurses and allied health professionals about hot topics in cardiovascular disease at ACNAP 2023, a scientific congress of the European Society of Cardiology (ESC). The annual congress of the Association of Cardiovascular Nursing and Allied Professions (ACNAP), a branch of the ESC, takes place 23 and 24 June at the Edinburgh International Conference Centre (EICC), UK. Explore the scientific program. Novel findings will be presented in the scientific abstracts on a wide range of subjects. Including digital health, depression, anxiety and lifestyle behaviors such as exercise, diet and smoking. Scientific sessions cover contemporary issues in heart health from prevention to rehabilitation and encompassing areas such as climate change, diversity and advocacy. Does dog companionship improve heart health? Don’t miss the session on how pet ownership affects physical and psychological well-being, with a chance to meet working therapy dogs. Dr. Eleni Kletsiou, chair of the Congress Programme Committee, ...
The European Alliance of Associations for Rheumatology (EULAR) has announced the launch of the EULAR Impact of RMDs Survey, an online questionnaire targeted directly at RMD patients. The data collected through this survey will be an important resource for researchers, healthcare professionals, and patients alike, providing a comprehensive database of patient-reported outcomes on their healthcare situation, and how the illness affects their social and occupational lives. By collecting and analysing data from a large number of patients with RMDs on a recurring basis, the survey will provide valuable insights into the burden of disease and help improve the overall care for people living with these conditions. “EULAR is committed to improving the lives of people with rheumatic diseases,” said Dr Anna Molto, chair of the EULAR Research sub-committee of epidemiology and public health and lead of the project. “The launch of this survey is a significant step forward in our ...
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