06. September 2017

Abstract: Liquid crystal (LC)-forming lipids represent an important class of biocompatible amphiphiles and their application extends to cosmeceutical, dietary, and pharmaceutical technologies. In the present study, we aimed to develop strategies for designing and optimizing oral and topical LC formulations by evaluating their in vitro and in vivo drug absorption performances. C17-Monoglycerol ester (MGE) was used as a LC-forming lipid. p-Amino benzoic acid, methyl PABA, ethyl PABA, and sodium...

24. May 2016

Non-parenteral drug delivery routes primarily remove the local pain at the injection site. The drugs administered through the oral route encounter the process of hepatic first pass metabolism. Among the alternative delivery routes, mucosal route is being investigated as the most preferred route. Different mucosal routes include the gastrointestinal tract (oral), vagina, buccal cavity and nasal cavity. Novel formulations are being developed using natural and synthetic polymers that could...

09. April 2016

For effective topical delivery, a drug must cross the stratum corneum (SC) barrier into viable tissue. The use of permeation enhancers is a widespread approach for barrier modification. In the current study, flufenamic acid (FluA), a non-steroidal anti-inflammatory drug, is a model agent for investigating the influence of hydrophobic versus hydrophilic enhancers. In separate experiments, FluA in octanol or propylene glycol/ethanol (75/25) is applied to the SC for varying times followed by...

15. March 2016

Thiocolchicoside used for the effective treatment of muscle spasm, cramps, musculoskeletal and neuromuscular disorders. It is available in market in the form of capsules and injection. The major problem associated with thiocolchicoside is it's bioavailability which is very low i.e. 25-30% only so in order to minimize drug loss due to first pass metabolism, and overcome problem associated with low bioavailability of drug there is a need to formulate semisolid preparation in the form of gel so we...

10. November 2015

Transcutol® or diethylene glycol monoethyl ether is a liquid which has a long history of use in cosmetic and over-the-counter topically applied products. Transcutol® has been applied in several commercial preparations and is used in many studies as the main ingredient of formulations. It has been used in formulations as a co-surfactant and a penetration enhancer. More Book: Percutaneous Penetration Enhancers Chemical Methods in Penetration Enhancement