The AMS Blog

On Friday, Humana filed a lawsuit in the Eastern District of Pennsylvania, alleging that 37 defendants engaged in a “far-reaching conspiracy” to “blatantly fix the price” of generic drugs. In the 610-page complaint, Humana says that it is seeking to recover damages incurred from paying overcharges for commonly used generics. Humana alleges that the defendants, including Actavis, Dr. Reddy’s Laboratories, Glenmark, Mylan, Sandoz, Sun, Teva, and others, used secret communications at public and private events—including major trade association meetings—to orchestrate a…

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Scientists have created a new way to edit DNA that appears to make it even easier to precisely and safely re-write genes. The new technique, called prime editing, is designed to overcome some of the limitations of CRISPR. That technique, often described as a kind of molecular scissors for genes, has been revolutionizing scientific research by letting scientists alter DNA. “It’s proven difficult to use these molecular scissors to make precise DNA changes in most cell types,” says David Liu, a biologist at…

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PLYMOUTH MEETING, PA—ECRI Institute identified surgical stapler misuse as the number one health technology hazard in its Top 10 Health Technology Hazards for 2020report.  “Injuries and deaths from the misuse of surgical staplers are substantial and preventable,” said Marcus Schabacker, MD, PhD, president and CEO, ECRI Institute. “We want hospitals and other medical institutions to be in a better position to take necessary actions to protect patients from harm.”  Earlier this year, the U.S. Food and Drug Administration (FDA) published an…

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Pharmaceutical companies often preach value. Yet, for seven top-selling drugs, prices went up in 2017 and 2018 despite limited new evidence showing patients receiving treatment experienced greater benefit, according to a new report. Taken together, the price hikes added more than $5 billion to U.S. spending on those drugs over the two-year period, a study published Tuesday by the Institute for Clinical and Economic Review said.  The finding is the latest challenge from a group known for criticizing the drug…

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A new study found waste accounts for roughly one-quarter of all U.S. healthcare spending, an estimate that’s in the same ballpark as its predecessors.  The cost of waste in the U.S. healthcare system ranges from $760 billion to $935 billion annually, according to a JAMA review of 54 peer-reviewed studies, government reports and other information, released Monday. The study found one-quarter of that could be cut using interventions found to reduce waste. Two previous studies on the subject from 2012…

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Dive Brief: Three patients with a type of limb-girdle muscular dystrophy were able to stand up, walk and run faster after treatment with Sarepta Therapeutics’ gene therapy SRP-9003, which is on track to begin testing with a higher dose. SRP-9003 is one of three gene therapies Sarepta is developing for limb-girdle muscular dystrophies that target a type of the protein sarcogylcan, which protects muscles from damage. The data will be formally presented to physicians Saturday at a conference of the…

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The first generation of CAR-T cancer treatments, Novartis’ Kymriah and Gilead’s Yescarta, are personalized cell therapies that target CD19, a biomarker on B cells implicated in some blood cancers. Although the products have greatly improved the prognoses for patients with leukemia and lymphoma, as many as one-third of patients eventually relapse. Now, scientists at City of Hope are developing a new CAR-T treatment that they believe could be used to treat patients who have relapsed after receiving CD19-targeted cell therapies….

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Scientific researchers at Cincinnati Children’s Hospital see a future where no patient risks dying while waiting for an organ transplant.  Developments with bioengineered miniature organs called organoids are not quite there yet. But a multidisciplinary team at the hospital’s Center for Stem Cell & Organoid Medicine(CuSTOM) say they have made a breakthrough discovery that brings them a step closer. Cincinnati Children’s Hospital’s CuSTOM team—made up of scientists, clinicians, geneticists, surgeons and bioengineers—has grown the world’s first-ever set of three functional organoids, liver, pancreas…

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In the past several years, we have seen some major advancements in the study of Duchenne muscular dystrophy (DMD), a rare but devastating genetic disorder that causes muscle loss and physical impairments. Investigators using the gene-editing tool CRISPR have shown in previous studies, in rodent and canine models, that the repair or removal of key disease mutations is possible, as well as improvement of muscle function. Now, in a new study from researchers at the University of Missouri (MU) School…

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In what might be a major breakthrough, researchers report that high doses of radiation dramatically prolonged survival in men battling an advanced and aggressive form of prostate cancer. This particular type of cancer occurs when tumors resurface and spread to a number of areas beyond the prostate among patients who were in remission following radiation, surgery or chemotherapy. Generally, the outlook for the patient at this point is grim, the researchers noted. But in working with 54 patients, the investigators found…

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