LOOMING QUESTIONS FOR LEQEMBI'S DEMAND — On Friday, the FDA granted accelerated approval to Leqembi, the brand name for lecanemab, the second Alzheimer's therapy for patients in the early stages of cognitive decline that targets the amyloid proteins thought to cause the disease. It's a welcome development in a field with a dearth of options: An estimated 8 to 13.5 million adults over 60 are living with the early stages of cognitive impairment and could be eligible for Leqembi — particularly after Aduhelm, the first anti-amyloid drug approved in 2021, belly flopped on the market due to conflicting trial data and limited insurance coverage. But it's unclear whether Leqembi will take off where Aduhelm failed. Eisai and Biogen, Leqembi's manufacturers, estimate the drug will be available by Jan. 23 and have priced the biweekly infusion at $26,500 annually — slightly less than Aduhelm's price tag of $28,000 but well above the Institute for Clinical and Economic Review's estimation of the drug's value at $8,500 and $20,600. "The big question will be Medicare coverage," R. Scott Turner, the director of the Memory Disorders Program at Georgetown University Medical Center, told Prescription Pulse. Getting FDA approval is just the first step, he added. And at the moment, Medicare won't foot the bill for beneficiaries seeking Leqembi. When Aduhelm received accelerated approval, the Centers for Medicare and Medicaid Services limited coverage for Aduhelm and drugs like it to patients enrolled in a trial. For those drugs that received accelerated approval, the trial would have to be randomized; for those that received traditional approval, it would have to be an observational patient registry. Since receiving accelerated approval, Eisai and Biogen have already asked the FDA to review additional clinical trial data to give Leqembi traditional approval. No Leqembi trials of any kind are currently planned. "We have just two or three [patients] willing to pay out of pocket," said Turner. Some health experts are concerned that Leqembi's modest benefits, with the risk of potentially severe side effects, don't merit the drug's high cost. Others, including patient advocacy groups like the Alzheimer's Association, have already formally asked the CMS to update its coverage determination for the drugs, but the agency hasn't specified a timeline for a response or decision. "What CMS is doing by severely restricting coverage for approved treatments is unprecedented and wrong," Joanne Pike, the Alzheimer's Association's president and CEO, said in a statement. IT'S TUESDAY. WELCOME TO PRESCRIPTION PULSE. With "Kraken" being the unofficial nickname of the XBB.1.5 strain of Covid-19, we got curious about all the other mythical namesakes of other SARS-CoV-2 subvariants. Send tips, feedback and your thoughts on variant nomenclature to David Lim (dlim@politico.com or @davidalim), Lauren Gardner (lgardner@politico.com or @Gardner_LM) or Katherine Ellen Foley (kfoley@politico.com or @katherineefoley). TODAY ON OUR PULSE CHECK PODCAST, Ben Leonard talks with Lauren about the debate over the Department of Health and Human Services' directive requiring doctors to send patients test results before doctors have a chance to explain them.
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