GreenClay

Four Drug Companies Vying for Diabetes Patients

As a major biotech investor and as a diabetic who has been on insulin for 23 years allow me to add my 2 cents.

Oral insulin sprays may be effectively absorbed but how one titrates the insulin is beyond my ken. As someone who regularly monitors his blood glucose (BG) using at least 7 test strips a day to accomplish this I know how difficult a task it is to have ones hemoglobin A1C approach normal which is how I've survived so far without any major diabetic encumbrances.

Oral insulin (tablets or syrup) can be measured, sprays are very difficult.