while I ano fan of shots they do get the insulin into the fat layer. And thast where it satys.
One f tehproblems with the oral meds is digestion. the acids in the stomach and intestines change the medications. Thats why medications have to be taken with certain foodds, or avoid certain foods.
It totk them a long time to try and make an insulin tablet that was stomach acid proof but allowed the peristolic actions of the intestines to release the medications...
Anyway there are NEW delivery systems for insulins......
we have the inhaler.. its a packet thats popped into the delivery holder and you inhale the insulin. It passes through the aveoli and through the small capillaries in the lung tissue to be faster absorbed and utilized.Exubera
http://www.exubera.com
we have intranasal insulin too.....its in phase II of clinical trials by" Bentley Pharmaceutical.EXETER, N.H., November 2, 2006 -- Bentley Pharmaceuticals, Inc. (NYSE: BNT), a specialty pharmaceutical company, announced that, following successful review of its Investigational New Drug (IND) application by the U.S. Food and Drug Administration, a Phase II program is now in effect and under way evaluating Bentley's human recombinant Intranasal Insulin Spray for the treatment of postprandial hyperglycemia in diabetics."http://www.bentleypharm.com/display.asp?navid=0&id=34
there is work on an transdermal patch for continued basal insulin

ermisonics Begins Next-Phase Clinical Trial of Proprietary Insulin Patch Drug-Delivery System for $5.4 Billion Insulin Market; New Human Pilot Trial to Test for Skin Sensitivity of Painless, Noninvasive U-Strip Insulin Patch. This company is out of Allendale NJ.
http://www.Dermisonics.com
Then you have the buccal or mouth mucus membrane(cheek) delivery:Generex Biotechnology Corporation announced some early Phase II results for its orally administered insulin called Oralgen(TM) in the US and Oralin(TM) in Canada. The company has a patented method to deliver Insulin delivery through the inner cheek (buccal) wall via an aerosol applicator. Do not confuse this with binaca in your purse!
So you see threre are options available that dont require shots for mandatory insulin delivery.Why so many choose it one, its cost effective, A single syringe is cheaper. two more insulin options rae available at the moemnt for shotsthan alternative deliveries.
I for one am looking either to pump when the time comes,, and definately the omnipod. Or the nasal spray when available. INsurance is lso anpother consideration. LIke the air inject gun, it uses air to push the insulin into the fat layer ,, think Dr. Mccoy from stra trek wiht his injector.... but you nned medical reasons for insurance topay for those special things. versus a standard wwe know a syringe will work idea.