Kenyan long-distance runner Eliud Kipchoge is using a glucose sensor modeled after Abbott Laboratories’ FreeStyle Libre glucose monitor to optimize his training regimen. The sensor, known as the Libre Sense Glucose Sport Biosensor, is the first device intended to help athletes track blood sugar rather than people with diabetes. Kipchoge, who set a world record […]
FDA sends Novo Nordisk refusal to file letter for weekly 2-mg semaglutide
Novo Nordisk announced that the FDA issued a refusal-to-file letter related to its application to expand the label for once-weekly subcutaneous Ozempic (semaglutide). The company had sought to expand the label for a 2.0-mg dose of once-weekly semaglutide to treat type 2 diabetes. It filed the letter on Jan. 20, 2021. The letter indicates that […]
Frequency Therapeutics drug shows promise in restoring hearing in small study
Frequency Therapeutics (Woburn, Mass.) recently announced data related to its experimental FX-322 drug. The small Phase 1/2 study, which was published in Otology & Neurotology, found hearing improvements in adults with age-related sensorineural hearing loss. At present, there are no FDA-approved drugs for preventing or restoring such hearing loss, although administering steroids can facilitate recovery […]
How Bionaut Labs aims to tackle brain tumors with microrobots
The roboticist Michael Shpigelmacher was one of the founders of PrimeSense, a robotic 3-D vision technology company Apple acquired in 2013. PrimeSense created technology empowering the Microsoft Xbox Kinect and the iPhone’s Face ID feature, allowing users to use facial recognition to unlock their phones. Now Shpigelmacher has set his sights on drug-delivery with Bionaut […]
How CGM tech has advanced in the 21st century
The rapid evolution of the continuous glucose monitor (CGM) has brought flexibility and convenience to diabetes control. Continuous glucose monitors (CGMs) have transformed how many people with diabetes manage blood sugar, but attempts to monitor blood glucose have a long history. Efforts to manage glucose kicked off in earnest when researchers began measuring glucose in […]
How intranasal vaccines can confer immunity where it matters
The COVID-19 vaccine landscape is gradually becoming more diverse. And it could grow more so, as several companies work on intranasal vaccines. Intranasal vaccines offer potential advantages over traditional intramuscular vaccines. They can stimulate immunoglobulin A production, which can avert infection, as a recent Scientific American article noted. Get the full story from our sister site, […]
Intranasal COVID-19 vaccines could be on the horizon
All of the COVID-19 vaccines authorized to date are delivered via intramuscular injection. But the intranasal vaccines that are now in development could lead to a more diverse vaccine landscape. The company Altimmune (Gaithersburg, Md.) recently launched a Phase 1 clinical trial to test its single-dose adCOVID intranasal vaccine in 180 adult volunteers. Bharat Biotech […]
VC-backed startup Bionaut Labs intends to use tiny robots for drug delivery
Every once in a while, researchers invoke the 1966 film Fantastic Voyage to describe efforts to use nanotechnology to deliver drugs in the body. A submarine crew shrunk to microscopic size work to damage an injured scientist’s brain in the film. Now, the company Bionaut Labs (Los Angeles) has emerged from stealth mode to describe […]
Semaglutide paired with behavioral therapy tripled weight loss in trial
The diabetes drug Ozempic (semaglutide) could potentially enhance weight loss in overweight and obese patients without diabetes, according to a study recently published in JAMA and The New England Journal of Medicine. In December, Novo Nordisk (NYSE:NVO) submitted a new drug application to the FDA for a 2.4-mg dose of subcutaneous semaglutide for chronic weight management. Get the full story […]
Looking back at two decades of CGM advances
Continuous glucose monitors (CGMs) have transformed how many people with diabetes manage blood sugar, but attempts to monitor blood glucose have a long history. Attempts to manage glucose kicked off in earnest when researchers began measuring glucose in urine in the mid-1800s. Scientists’ ability to do so steadily improved over the years, but urine glucose […]
