Drug Delivery Letters - Volume 10, Issue 1, 2020

Background & Objectives: Stents have been effectively used in the treatment of vascular diseases and further explorations are going on in treating various strictures including tracheal, intestinal, nasal, urethra and esophageal. Stents serve as a support to walls of the lumen to prevent restenosis. Metal stents prevent in-stent restenosis but the corrosion of the metallic framework causes further complications. To overco Read More

Background: Most liposomes problems are due to stability and consistency. Proliposomes is one of the solutions to overcome the disadvantage of liposomes. They are available in dry powder form, it is easy to distribute, transfer, measure and store. Objective: The aim of the present study was to find a novel method of preparing Silymarin proliposomes and study the effect of cholesterol concentrations and surfactant types on t Read More

Introduction: In the present research, erythromycin estolate loaded in-situ gel was formulated and evaluated for blepharitis in order to improve its therapeutic efficacy, precorneal residence time of the system and to enhance the ocular bioavailability. Materials and Methods: The developed formulation was characterized by several parameters viz. FTIR, clarity, pH, gelation temperature, rheological studies, drug content, in vit Read More

Objective: Andrographolide has potent anticancer and antimicrobial activity; however, its clinical application has been limited due to its poor water solubility as well as lack of appropriate formulation. The objective of this investigation was to formulate Self–Micro Emulsifying Drug Delivery System (SMEDDS) of andrographolide and explore its oral drug delivery aptitudes. Methods: Andrographolide SMEDDS was optimized by Read More

Objective: The purpose of the present study was to develop a novel elastic bilayer vesicle entrapped with Flurbiprofen (FLB) for transdermal use to avoid adverse effect associated with oral administration of the drug. Encapsulation of drug in vesicle prolongs the existence of the drug in the systemic circulation and thus enhances penetration into the target site and reduces toxicity. Method: Niosomes were prepared using sur Read More

Objective: Ketoconazole is used in the treatment of superficial and systemic fungal infections. It acts by blocking the synthesis of ergosterol, an essential component of the fungal cell membrane. The purpose of this work was to formulate ketoconazole loaded nanostructured lipid carriers formulation for skin targeting to minimize the adverse side effects and to prolong release. Methods: The ketoconazole loaded nanostruct Read More

Background: We report the effectiveness of a targeted delivery system containing Meloxicam using polysaccharides for the treatment of colorectal cancer. We also propose a novel biorelevant dissolution method to overcome drawbacks of existing dissolution methodologies of polysaccharidebased systems. The proposed method includes a mixture of probiotics cultured under anaerobic conditions in the presen Read More