conclusions algino-pectinate mucoadhesive formulations exhibited promising properties of a sustained release form for piroxicam and provided distinct tissue protection in stomach. objective the purpose of this research was to decrease gastric side effects of piroxicam by formulating microspheres of alginate and algino-pectinate beads of the drug. materials and methods ionotropic gelation was us...

Despite the great therapeutics potential, sustained release of small interfering RNA (siRNA) remains a challenge. Development siRNA nanoparticle provides possibility to further enhance therapeutic efficacy in gene-based therapy. Herein, we present new system based on encapsulation siRNA/chitosan-methacrylate (CMA) complexes into liposomes form UV crosslinkable Nanolipogels (NLGs) with siRNA-rel...

Tri-block poly (lactide) poly(ethylene glycol) poly(lactide) (PLA–PEG–PLA) copolymers are among the most attractive nano-carriers for gene delivery into mammalian cells, due to their biocompatibility and biodegradability properties. However, the low efficiency of the gene delivery by these copolymers is an obstacle to gene therapy. Here, we have investigated nanoparticles formulated using the p...

Tri-block poly (lactide) poly(ethylene glycol) poly(lactide) (PLA–PEG–PLA) copolymers are among the most attractive nano-carriers for gene delivery into mammalian cells, due to their biocompatibility and biodegradability properties. However, the low efficiency of the gene delivery by these copolymers is an obstacle to gene therapy. Here, we have investigated nanoparticles formulated using the p...

Microspheres formulated from poly (D,L-lactic-co-glycolide) (PLGA), a biodegradable polymer, have been extensively evaluated as a drug delivery system. In this study, the preparation, characterization and drug release properties of the PLGA microspheres were evaluated. Simvastatin (SIM)-loaded PLGA microspheres were prepared by oil-in-water emulsion/solvent evaporation method. The microspheres ...

Pharmacognosy Research,2022,14,4,429-441.DOI:10.5530/pres.14.4.63Published:October 2022Type:Original ArticleAuthors:Vidhi Bhatia, and MS Arohi Paul Author(s) affiliations: Vidhi Bhatia*, Vivekanand Education Society’s College of Pharmacy Chembur, Mumbai, Maharashtra, INDIA. Abstract:Background: Self-emulsifying drug delivery system (SEDDS) solid-SEDDS Boswellia serrata extract (BSE) was aimed a...

the objective of the present study was to prepare controlled release formulation of moxifloxacin hydrochloride ocular nanoparticles. the nanoparticles were prepared by solvent displacement method using eudragit rl 100 as a polymer. different formulations were prepared by varying the ratios of drug and polymer and varying the ratios of organic and aqueous phase. the formulations were evaluated i...

Nanodiamonds have emerged as a powerful tool in the field of drug delivery, offering exciting recent advancements and promising future prospects. Recent research has focused on enhancing loading efficiency, targeted precision medicine using nanodiamonds. Strategies such surface functionalization, polymer coatings, encapsulation techniques been optimized to improve loading, stability, controlled...

PURPOSE To investigate the efficacy of dorzolamide 1% (bid or tid) or brinzolamide 1% bid on 24-hour intraocular pressure (IOP) control as well as patients' preference for either drug when added in combination with latanoprost against glaucoma (IOP, >/=18 mmHg). METHODS In this randomized crossover study patients were assigned to receive latanoprost plus either dorzolamide or brinzolamide for...

intravitreal injection is the most common approach for drug delivery to the posterior segment in humans. however, following the injection, drugs are rapidly eliminated from the vitreous, with half-lives up to a few days. depending on the rate of clearance from the vitreous, large boluses and frequent administrations may be required to ensure therapeutic levels over an extended period of time. m...