[Oral insulin preparations for the regulation of the glucose level in the blood].

Oral administration of diluted solutions of insulin results in the absorption of the hormone into bloodstream. After oral administration of diluted insulin solutions to healthy volunteers and animals with experimental diabetes insulin does not undergo hydrolytic degradation under the action of proteolytic enzymes and its absorption is sufficient to produce the hypoglycemic effect. This approach gives a chance of creating of novel strategy for diabetes treatment.