Medical experts divided on whether 2nd FDA-approved Alzheimer's drug provides a benefit

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Medical experts divided on whether 2nd FDA-approved Alzheimer's drug provides a benefit
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Some experts fear that the approval of lecanemab, a drug that reduced the rate of cognitive decline among participants of a clinical trial, may cause drug companies to neglect other more fruitful treatment approaches.

the drug to Alzheimer’s patients. Due to the controversy surrounding the drug’s efficacy and its high price, as well as the negative publicity it has received, few patients have received it. As a result, many doctors who treat the disease have been left, once again, with limited options.

cause the loss of brain cells that leads to cognitive decline in people who suffer from Alzheimer’s. By reducing the amount of amyloid plaques in the brain, these treatments are believed to help slow the process of memory loss and cognitive decline. He said the accelerated FDA approval of lecanemab made sense because in clinical trials the drug showed that it can affect a biomarker associated with a disease. In this case, that biomarker is the reduction of beta-amyloid in the brain. “Lecanemab definitely removes amyloid plaques,” Greicius said.

The new drug, which is administered through intravenous infusions every two weeks, is costly. The companies that develop it have said it will be priced at $26,500 per year. So far, the Centers for Medicare and Medicaid Services has, and unless lecanemab receives full FDA approval, that isn’t likely to change.

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