Recent Advances in Drug Delivery and Formulation - Volume 17, Issue 3, 2023

Background: The topical drug delivery system has gained more attention in recent years as compared to oral and parenteral drug delivery. However, owing to the barrier function of the skin's topmost layer, only a few drug molecules can be administered by this route. Therefore, encapsulating the drugs in glycerosomes is one potential solution to this problem. Glycerosomes are vesicular drug delivery systems pri Read More

For the last two decades, carbon dots, a revolutionary type of carbon nanomaterial with less than 10 nm diameter, have attracted considerable research interest. CDs exhibit various physicochemical properties and favorable characteristics, including excellent water solubility, unique optical properties, low cost, eco-friendliness, an abundance of reactive surface groups, and high stability. As a result, the synthesis of CDs and t Read More

A wide variety of dosage forms are used for the oral administration of drugs to humans and animals. Apart from solid dosage forms, it also includes liquid dosage forms, such as solutions, suspensions, and emulsions. The selection is based on the physiochemical attributes of the therapeutically active ingredient. Suspensions are classified as dispersed systems that are heterogeneous in nature and consist of two phases. One pha Read More

Generally, therapeutic drugs have issues like poor solubility, rapid removal from the bloodstream, lack of targeting, and an inability to translocate across cell membranes. Some of these barriers can be overcome by using nano drug delivery systems (DDS), which results in more efficient drug delivery to the site of action. Due to their potential application as drug delivery systems, nanoparticles are the main topic of discussion i Read More

Objective: This study aimed to evaluate Cola acuminata gum (CAG) for the formulation of mucoadhesive sustained-release matrix tablets of diclofenac sodium. Methods: Different batches of granules containing CAG and 100 mg of DS in ratios 0.5:1, 1:1, 2:1, and 3:1 were prepared, compressed into tablets, and evaluated for mucoadhesive strength, swelling index, and drug release in SGF (pH 1.2) and SIF (pH 7.4). Re Read More

Background: The main objective of the current research work is to improve the absorption of Nitrofurantoin (NFT) by minimizing gastrointestinal (GI) intolerance and variations in its absorption by formulating the drug into a nanoemulsion (NE). Method: Based on the highest saturation solubility of NFT, soybean oil, transcutol HP, and labrafil M1944CS were selected as oil, co-surfactant, and surfactant, and a Smix ratio of 1:2 was Read More