With the development of chemical synthetic strategies and available building blocks, in situ‐forming hydrogels have attracted significant attention in the biomedical fields over the past decade. Due to their distinct properties of easy management and minimal invasiveness via simple aqueous injections at target sites, in situ‐forming hydrogels have found a broad spectrum of biomedical applicatio...

The field of ocular drug delivery is one the most interesting and challenging fields for Formulation Scientists or Pharmacists. In ophthalmic in situ gel many polymers are used which form by various mechanisms like pH-sensitive thermo sensitive gel. We can make instead an solution to overcome problem low bioavailability. Some common diseases cured blepharitis, conjunctivitis, keratitis, trachom...

In this paper, the optimal composition of a paeonol temperature-sensitive in situ gel composed of poloxamer 407 (P407) was determined, and a preliminary study of its effect on allergic rhinitis was performed. The optimal composition of the paeonol temperature-sensitive in situ gel included 2% paeonol inclusion, 22% P407, 2% poloxamer 188 (P188) and 2% PEG6000, as assessed by thermodynamic and r...

Objective. The purposes of our present study were to evaluate the potential of platelet-rich plasma gel to enhance granulation tissue formation after open abdomen and to examine whether the effect was attributable to stimulating rapid neovascularization. Methods. Twenty-four rats underwent colon ascendens stent peritonitis surgery to induce sepsis, followed by intraperitoneal injection of nitro...

Oral drug delivery is a one of the simplest routes of delivery of drugs for systemic as well as local effect. Liquid oral dosage forms are easy to administer as compared to unit solid dosage forms but sustained effect are not achieved due to less residential time in gastrointestinal tract so,due to this problem In-situ gel used to overcome the problems. The in situ gel dosage form is a liquid b...

This study evaluated in vitro and in situ the potential adverse effects of 10% carbamide peroxide on human enamel using microhardness, calcium loss and surface morphology analysis. Twenty-four enamel slices (4 mm2) were obtained from recently extracted premolars. The specimens were polished under water-cooling down to 1,200-grade sandpaper. After initial microhardness readings (100 g), the spec...

PURPOSE To develop an in situ gel system comprising liposome-containing paclitaxel (PTX) dispersed within the thermoreversible gel (Pluronic® F127 gel) for controlled release and improved antitumor drug efficiency. METHODS The dialysis membrane and membrane-less diffusion method were used to investigate the in vitro drug release behavior. Differential scanning calorimetry (DSC) thermal analys...

Objective: The present study’s is to develop floating drug delivery system of repaglinide. Methods: Moringa gum, Repaglinide, HPMC K100M, Sodium alginate, Calcium Carbonate, Citrate. obtained formulation was evaluated for content, pH, in vitro gelling capacity, buoyancy studies, and dissolution studies. Results Discussion: All the total F1-F12 formulations showed pH ranging from 5.1 7.9, lag ti...