AI Article Synopsis
- Transdermal drug delivery is an effective alternative to oral administration, circumventing many drawbacks and improving drug absorption through the skin.
- Ultra-deformable vesicles (UDVs)—including transethosomes (TEs), ethosomes, and transferosomes—enhance drug permeability across the skin barrier, thanks to their special formulation with ethanol and phospholipids.
- The review explores the preparation methods, characterization techniques, and various medical applications of TEs for delivering medications like analgesics, antibiotics, and cancer treatments.
Article Abstract
Drug delivery through transdermal route is one of the effective methods for the application of drugs. It overcomes many drawbacks which are encountered with the oral route. Moreover, many drugs are not able to pass through the stratum corneum, which is the main barrier for the transdermal drug delivery. Formation of ultra-deformable vesicles (UDVs) is a novel technique for the transdermal applications of the drugs. Transethosomes (TEs), ethosomes, and transferosomes are all part of the UDV. Because of the presence of increased concentrations of ethanol, phospholipids, and edge activators, TEs provide improved drug permeation through the stratum corneum. Because of the elasticity of TEs, drug penetration into the deeper layer of skin also increases. TEs can be prepared using a variety of techniques, including the cold method, hot method, thin film hydration method, and the ethanol injection method. It increases patient adherence and compliance because it is a non-invasive procedure of administering drugs. Characterization of the TEs includes pH determination, size and shape, zeta potential, particle size determination, transition temperature, drug content, vesicle stability, and skin permeation studies. These vesicular systems can be utilized to deliver a variety of medications transdermally, including analgesics, antibiotics, antivirals, and anticancer and arthritis medications. This review aims to describe vesicular approaches that had been used to overcome the barrier for the transdermal delivery of drug and also describes brief composition, method of preparation, characterization tests, mechanism of penetration of TEs, as well as highlighted various applications of TEs in medicine.
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| http://dx.doi.org/10.1080/08982104.2023.2221354 | DOI Listing |
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