Which innovative medical product first eliminated the need for diabetic patients to perform regular finger-prick blood tests for glucose monitoring?

The pharmaceutical and medical device industries constantly evolve with technological advancements. One revolutionary product changed how diabetic patients monitor their glucose levels, transforming daily management of this chronic condition. This innovation represented a significant retail technology breakthrough in medicine, eliminating a painful daily routine for millions of patients worldwide and creating a billion-dollar market segment.

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

Continuous Glucose Monitoring (CGM) systems
Smart insulin pens
Artificial pancreas devices
Non-invasive spectroscopy monitors