objective(s): the purpose of this study is about the preparation and evaluation of nanoparticles composed of thiolated methylated pyridinyl chitosan (tmpc) which are made p.e.c method, for bucal drug delivery of insulin.materials and methods: first of all have to synthesize methylated pyridinyl chitosan and then for (tmpc) l-cysteine should be attached to methylated pyridinyl chitosan by the fo...

Insulin Delivery In article number 2210392, Christoph E. Hagemeyer, Francesca Cavalieri, and co-workers report how biodegradable charge-switchable phytoglycogen nanoparticles with glucose-sensitive phenylboronic acid groups amine moieties can be engineered to form nanocomplexes insulin for its rapid efficient glucose-responsive delivery. Subcutaneous injection of in two distinct diabetic mouse ...

insulin is currently the drug of choice in treating patients with gestational diabetes mellitus but insulin is expensive, inconvenient to store and use and probably associated with more risks of asymptomatic hypoglycemia in comparison with some oral agents. this randomized clinical trial was conducted to evaluate the efficacy and safety of glyburide in patients with gestational diabetes mellitu...

For most patients with type 1 diabetes, the worst part of the disease is to tolerate needle after needle, both for glucose measurement and to deliver insulin. In the last two decades, concept of insulin therapy by multiple-dose injection has undergone a miraculous change. Needle-free insulin delivery appeared to be a wonderful approach, and its allure rested in being comfortable and safe. In to...

Objective: The present study aimed to develop and characterize Chitosan coated Alginate Nanocapsules loaded with M-Insulin Concanavalin A Complex for glucose-responsive delivery. Methods: Preformulation studies were performed on the Insulin human recombinant prepared by ionic gelation method chitosan using electrostatic attraction. formulation variables optimized Box-Behnken design (BBD) help o...

Introduction: Oral delivery is the most favorable route for insulin administration. The aim of this study was to generate new chitosan coated insulin nanoliposomes and then to assess the physiological efficacy of these nanoliposomes after oral administration in diabetic rabbits. Methods: Nanoliposomes with negative surface charge encapsulating insulin were prepared by reverse phase evaporat...