Transdermal drug delivery offers many advantages over traditional drug delivery methods. However, the natural resistance of the skin to drug permeation represents a major challenge that transdermal drug delivery needs to overcome in a safe and reversible manner. One method for enhancing transdermal drug delivery involves the application of ultrasound (US) to skin to physically overcome the skin...

AIM The feasibility of transdermal delivery of naloxone, an opioid antagonist, by anodal iontophoresis patches using Ag/AgCl electrodes was investigated. METHODS To examine the effect of current strength, species variation and drug concentration on skin permeability of naloxone, in vitro skin permeation studies were performed using rat dorsal skin and porcine ear skin as the membrane. To dete...

Advances in materials science and bionanotechnology have allowed the refinements of current drug delivery systems, expected to facilitate the development of personalized medicine. While dermatological topical pharmaceutical formulations such as foams, creams, lotions, gels, etc., have been proposed for decades, these systems target mainly skin-based diseases. To treat systemic medical condition...

Abstract Background Transdermal delivery of drugs is a quite challenging task for pharmaceutical scientists. The transdermal route preferred over the oral due to various advantages like avoidance first-pass effect, non-invasiveness, and high patient compliance. Therefore, it necessary develop an effective carrier system that enables passage drug through dermal barrier. Main body abstract Variou...

Transdermal drug delivery system has been accepted as potential noninvasive route of drug administration, with advantages of prolonged therapeutic effect, reduced side effects, improved bioavailability, better patient compliance and easy termination of drug therapy. Non-steroidal antiinflammatory drugs (NSAIDs) represents the most commonly used medications for the treatment of pain and inflamma...

Ovarian cancer is the fifth most commonly occurring malignancy in women, with the highest mortality rate among all the gynecological tumors. Microparticulate vaccine can serve as an immunotherapeutic approach with a promising antigenic delivery system without a need for conventional adjuvants. In this study, a microparticulate vaccine using whole cell lysate of a murine ovarian cancer cell line...

Worldwide prevalence of type 2 diabetes is increasing with alarming proportions. Metformin is the first-line oral antidiabetic drug of choice for the treatment of type 2 diabetes. The objectives of the present study were to develop Metformin solid lipid nanoparticles (M-SLN) and incorporate it in the transdermal patches. M-SLN was evaluated for Particle size, Zeta potential, Surface morphology ...