A comprehensive review on invasomal carriers incorporating natural terpenes for augmented transdermal delivery

Background Transdermal drug delivery is one of the most widely used drug administration routes, which offer several advantages over other routes of drug delivery. The apical layer of the skin called the stratum corneum is the most dominant obstacle in the transdermal drug delivery, which restricts the passage of drugs across the skin. Considerable strategies have been applied to enhance the rate of permeation across the epithelial cells; however, the most widely used strategy is the use of sorption boosters, also known as permeation enhancers. Main body Terpenes were considered as efficient skin permeation enhancers and are generally recognized as safe as per Food and Drug Administration. Terpenes improve the permeability of drugs either by destructing the stratum corneum’s tightly packed lipid framework, excessive diffusivity of drug in cell membrane or by rampant drug partitioning into epithelial cells. Various vesicular systems have been developed and utilized for the transdermal delivery of many drugs. Invasomes are one such novel vesicular system developed which are composed of phospholipids, ethanol and terpenes. The combined presence of ethanol and terpenes provides exceptional flexibility to the vesicles and improves the permeation across the barrier offered due to the stratum corneum as both ethanol and terpenes act as permeation enhancers. Therefore, utilization of invasomes as carriers to facilitate higher rate of drug permeation through the skin can be a very useful approach to improve transdermal drug delivery of a drug. Conclusion The paper focuses on a broad updated view of terpenes as effective permeation enhancers and invasomes along with their applications in the pharmaceutical formulations..

Medienart:

E-Artikel

Erscheinungsjahr:

2022

Erschienen:

2022

Enthalten in:

Zur Gesamtaufnahme - volume:8

Enthalten in:

Future Journal of Pharmaceutical Sciences - 8(2022), 1 vom: 02. Dez.

Sprache:

Englisch

Beteiligte Personen:

Kumar, Bhumika [VerfasserIn]
Pandey, Mukesh [VerfasserIn]
Aggarwal, Rohan [VerfasserIn]
Sahoo, Pravat Kumar [VerfasserIn]

Links:

Volltext [kostenfrei]

Themen:

Invasomes
Permeation enhancer
Skin
Terpenes
Transdermal drug delivery

Anmerkungen:

© The Author(s) 2022

doi:

10.1186/s43094-022-00440-6

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

SPR048797294