Closed Loop Pumps vs. Traditional Open Loop Pumps in Managing Blood Glucose Levels in T1DM Patients Fasting in Ramadan.

All groups will receive comprehensive diabetes education and extensive carbohydrate counting training. Continuous glucose monitoring (CGM) will be conducted using the Guardian 4 sensor or Dexcom G6 for the intervention group depending on the type of pump used. fructosamine levels for all patients will be checked both before and after Ramadan to provide a more immediate assessment of glycemic control.

the control group will continue using their current CGM device. Data on glycemic control, hypoglycemic events, and patient satisfaction will be collected before and throughout Ramadan. Additionally, fructosamine levels for all patients will be checked both before and after Ramadan to provide a more immediate assessment of glycemic control.