health tech
Cognito raises $35 million for Alzheimer's treatment headset
Adobe
Amid a new wave of amyloid-fighting drugs for patients with Alzheimer's disease, medical device company Cognito Therapeutics has raised a fresh $35 million to advance its alternative treatment for the neurodegenerative disease.
The device is a headset, called Spectris, that patients use for one hour per day in their homes. It uses gamma frequency light and sound stimulation to combat the cognitive decline that's the hallmark of Alzheimer's. It's supposed to stimulate brain activity that's disrupted by neurodegenerative conditions, potentially helping to preserve brain structure.
The Cambridge, Mass.-based company has now raised $128 million to develop the treatment and is currently undertaking a large study that they expect to complete and submit to the Food and Drug Administration for review by the end of 2025. Read more from Mario Aguilar on how it may compare to drugs like Leqembi and donanemab.
reproductive health
Making the morning-after pill OTC cut related hospital visits by 96%
The morning-after pill was approved for over-the-counter use in 2006, and by 2020, visits to the emergency room in order to get the medication fell by a whopping 96%. This dramatic decrease in visits was accompanied by an almost complete elimination of related hospital expenses, which dropped from $7.6 million to $385,946, according to a new study in JAMA Network Open.
Researchers calculated the changes using a national database of over 2 million emergency department visits. Northeast hospitals made up almost 44% of the decrease in visits. The research was published less than a week after the Biden administration reaffirmed its commitment to protect access to abortion and contraceptives and HHS secretary Xavier Becerra reminded health insurers that they're required to cover contraceptives at no cost.
Emergency contraception like the morning-after pill is often used to prevent pregnancy after unprotected sex, rape, or the failure of other contraception like condoms. A previous study from the same lead researcher found that over the same time period, emergency room visits related to sexual assault increased more than tenfold. And last week, a separate study found that in states that issued total abortion bans after Roe v. Wade was overturned, an estimated 64,565 rape-related pregnancies occurred.
"Future policies should reduce barriers to make emergency contraception safe and affordable to all," said Erica Marsh, a professor at the the University of Michigan Medical School who led the new study on emergency contraception, in a press release.
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