Accuracy and Precision of the Continuous Glucose Monitoring System 'CareSens Air 3' in Adult Patients With T1DM

This study tests the accuracy of a new continuous glucose monitoring (CGM) device called CareSens Air 3 in adults with type 1 diabetes, comparing its readings to standard blood sugar measurements. **You may be eligible if...** - You are between 18 and 65 years old - You have type 1 diabetes - You use intensive insulin therapy — either multiple daily injections or an insulin pump - You have been using a CGM-driven insulin adjustment system for at least 3 months **You may NOT be eligible if...** - You have severe skin conditions or large tattoos at the CGM sensor site - You have an allergy to medical adhesives - You had a severe low blood sugar episode (loss of consciousness or seizure) in the past 3 months - You have had diabetic ketoacidosis in the past 3 months - You have conditions that cause unpredictable low blood sugar (such as untreated thyroid or adrenal disease) Talk to your doctor to see if this trial is right for you.