Dexcom is in seventh heaven: ... Each of the devices can be worn for up to 10 days, though the G7 edition offers an additional 12-hour grace period for sensor replacement.

The G7 15-day sensor builds on the technology and performance of the Dexcom G7 CGM, which has proven to lower A1C and reduce hyper- and hypoglycemia. However, it only has a 10-day lifespan.

The sensor can be used up to 15 days before the user needs to replace it. The FDA noted that the monitor isn’t designed for people with concerns about low blood sugar, since it isn’t designed ...