Current Drug Delivery - Volume 20, Issue 6, 2023

Super Para-magnetic Iron Oxide Nanoparticles (SPIONs) have been manifested for their broad spectrum of applications ranging from biomedical imaging to the treatment of many diseases. Many experiments are being conducted across the globe to especially investigate their potential in the field of targeted treatment for malignant tissues. However, challenges pertaining to the desired delivery of anticancer drugs in the body Read More

Since the discovery of insulin, continuous developments of this peptide have led to better management of diabetes mellitus, thus leading to a decrease in diabetes-related mortality. Despite these developments, we have seen an increase in diabetes cases, which has further necessitated more innovative methods for diabetes management. The subcutaneous administration of insulin remains the mainstay therapy for type Read More

Proteins and peptides possess considerable potential in treating solid tumors because of their unique properties. At present, there are over 100 peptide-based formulations on the market. Today, peptides and proteins are in more demand due to their selective nature and high target-binding efficiency. Targeting solid tumors with compounds of molecular weight less than 10 kDa are much more desirable because they undergo Read More

Proniosomes are the stable carriers used for transdermal application as compared to other vesicular delivery systems like niosomes and liposomes. Oral administration of a drug is associated with severe GIT irritation and first-pass metabolism. The vesicular drug delivery system includes the basic concept of niosomes and proniosomes which describes their mechanism of action, structural formation, interactive study with skin Read More

Amorphous solid dispersion (ASD) is a popular concept for improving the dissolution and oral bioavailability of poorly water-soluble drugs. ASD faces two primary challenges of low drug loading and recrystallization upon storage. Several polymeric carriers are used to fabricate a stable ASD formulation with a high drug load. The role of silica in this context has been proven significant. Different types of silica, porous and nonp Read More

The conventional oral drug delivery systems face a lot of difficulties in the gastrointestinal tract, such as inappropriate drug release and reduction in the efficacy of the doses, which makes this system less susceptible to the delivery of drug formulation. For the enhancement of therapeutic efficacy and bioavailability of the drug, many efforts have been made. The drug candidates which are not stable at alkaline pH and soluble in aci Read More

The vagina is an essential part of the female reproductive system and offers many potential benefits over conventional drug delivery, including a large surface area for drug absorption, relatively low enzymatic activity, avoiding first-pass effects, and ease of administration. The vaginal mucosal cavity is an effective route for administering therapeutic agents that are intended both for local and systemic administration. The prese Read More

5D & 4D printings are an advanced version of 3D printing class and are one of the most revolutionary and powerful fabrication methods used for preparing innovative structures and solid substances using precise additive manufacturing technology. It captures the imagination of one with its potential to produce flexible designing and fabrication of innovative products with high complexity and speed. This technology with the a Read More

Background: Volatile oils and their constituents have been considered major bioactive natural compounds due to their wide therapeutic and biological activities in pharmaceuticals in human healthcare. However, due to their poor solubility, their applications are limited. The inclusion complexation of volatile oils and their volatile constituents with cyclodextrins has emerged as a promising approach for the improvemen Read More

Background: The formulation of spanlastic vesicles of luliconazole can be used to overcome its poor skin permeation and improve its antifungal efficacy. Objective: In this study, we aimed to enhance the dermal delivery of luliconazole, an antifungal drug, through spanlastic vesicles. Methods: A 23 regular factorial design was employed, using the Design Expert® software for optimization. The independent variables chosen wer Read More

Aim: Allergy associated with cockroaches are mostly from the American cockroach (Periplaneta americana) and German cockroach (Blattella germanica). The effective and safe treatment for cockroach allergy is Sublingual immunotherapy (SLIT). In this study, SLIT Films containing purified allergen extract of Periplaneta americana were prepared by solvent casting and were evaluated for their efficiency in delivery. Methodol Read More

Background: The orally disintegrating tablets (ODTs) are especially suitable for elders and children with dysphagia, who need to be given customized dosages. Objectives: This study aimed to prepare orally disintegrating tablets (ODTs) which can be customized as drug content by using semi-solid 3D printing pressure extrusion technology, with water insoluble and thermally unstable drug loratadine. Methods: The influenc Read More

Background: Ketorolac tromethamine (KT) is a non-steroidal anti-inflammatory drug from the heteroaryl acetic acid derivatives family. The most widely used new nanotechnological approaches for topical drug delivery are polymeric nanoparticles (NPs). Objective: Successful results have been obtained with low doses in many treatments, such as cancer, antimicrobial, pain, made with nanoparticle formulations of drug active ing Read More