scholarly journals Review on phytosomes: A novel drug delivery system

2020 ◽  
Vol 13 (1) ◽  
pp. 203-211
Author(s):  
Mahadev B. Khanzode ◽  
Archana D. Kajale ◽  
Madhuri A. Channawar ◽  
Shilpa R. Gawande
Keyword(s):  
Drug Delivery ◽  
Drug Delivery System ◽  
Delivery System ◽  
Plant Extracts ◽  
Biological Membrane ◽  
Molecular Complexes ◽  
Water Soluble ◽  
Face Stability ◽  
Degenerative Disorders ◽  
Novel Drug

The term “Phyto” means plant and “some” means cell It is also mentioned as herbosomes this is a new patented technology, where standardized plant extracts or water soluble phytoconstituents are complexed with phospholipids to produce lipid compatible molecular complexes, there by greatly increasing absorption and bioavailability. The recent development and conducted works of various researchers have been studied thoroughly to establish the transdermal route as a potential way to deliver phytoconstituents. Plant derived products or plant extracts are increasingly receiving attention as dietary supplements for the homeostatic management of inflammation, toxicities, cancers, weight loss and other chronic or acute degenerative disorders. But these products frequently face stability and bioavailability problems. Plant products after their isolation become prone to instability and are potentially unfit to cross the bio membrane as such. The phytosome technique reduces these tasks to reasonable extents. The phytosome or Herbosome technique increases the hydrophilicity of highly lipophilic drug there by making it suitable for drug delivery and increases the lipophilicity of hydrophilic phytoconstituents adequately to cross biological membrane. The topical application of phytosomes for cosmetic purpose has already been proven. This review also contains a comparative account of liposomes and phytosomes along with recent advancements in the field of phytosome technology with a special concern to transdermal drug delivery. The poor oral bioavailability of polyphenolic compound can be enhanced through the incorporation of them into phospholipid based self-assembled delivery system, i.e. popularly known as phytosome. There are number of products available in the market that contains phytosomal drug delivery system such as Ginkgo biloba, Silybum marianum, and Camellia sinensis.

scholarly journals CHEWING GUM: CONFECTIONARY TO A POPULAR TRANSBUCCAL DOSAGE FORM

2017 ◽  
Vol 10 (6) ◽  
pp. 39
Author(s):  
Bharat Jhanwar ◽  
Bhupendra Singh Tomar ◽  
Surajpal Verma
Keyword(s):  
Drug Delivery ◽  
Drug Delivery System ◽  
Delivery System ◽  
Water Soluble ◽  
Chewing Gum ◽  
Onset Of Action ◽  
Release Studies ◽  
Chewing Gums ◽  
Energy Supplements ◽  
Novel Drug

Chewing gum is a highly convenient and controlled release transbuccal drug delivery system taken without water. It is gaining popularity as a selfadministrable carrier for the medication used for motion sickness, smoke cessation, hypertension, xerostomia, dental caries, pain, as nutritive and energy supplements. Functional chewing gum favors both local and systemic effects intended to be chewed about half an hour. It has emerged out with a fast onset of action either by direct absorption or swallowed with saliva into gastrointestinal tract.It has better bioavailability that lowers the doses and reduces the gastric side-effects. Gums adhere with ease and compliance of administration to children and dysphagia patients. Chewing gums are formulated using a water-insoluble gum base with water-soluble excipients with the active ingredient in the case of medicated gums. European Pharmacopeia standards used for release studies, there are no other particular official standards. It has attracted the researchers as successful potential drug delivery system in coming future. The present article reviews it as novel drug delivery system including its merits and limitations, material and methods of formulation and evaluation.

Self Microemulsifying Nutraceutical and Drug Delivery Systems

2014 ◽  
Vol 7 (3) ◽  
pp. 2520-2528 ◽  
Author(s):  
Vikrant P Wankhade ◽  
Nivedita S Kale ◽  
K.K Tapar
Keyword(s):  
Drug Delivery ◽  
Drug Delivery System ◽  
Delivery System ◽  
Ternary Phase Diagram ◽  
Aqueous Solubility ◽  
Oral Formulation ◽  
Water Soluble ◽  
Drug Dissolution ◽  
The Novel ◽  
Peristaltic Movement

Many chemical entities and nutraceuticals are poor water soluble and show high lipophilicity. It’s difficult to formulate them into oral formulation because of its low aqueous solubility which ultimately affects bioavailability. To enhance the bioavailability of such drugs compounds, self microemulsifying drug delivery system is the reliable drug delivery system. In this system the drug is incorporated in the isotropic system and formulated as unit dosage form. Self microemulsifying drug delivery system is the novel emulsified system composed of anhydrous isotropic mixture of oils, surfactant, and co solvent and sometimes co surfactant. Drug is directly dispersed into the entire gastro intestinal tract with continuous peristaltic movement and drug is available in the solution form of microemulsion, absorbed through lymphatic system and bypasses the dissolution step. Hence they increase the patient compliance. The excipients are selected on basis of construction of ternary phase diagram. Self micro-emulsifying drug delivery system is very useful for drug in which drug dissolution is rate limiting step. This review describes the novel approaches and evaluation parameters of the self microemulsifying drug delivery system towards different classic drugs, proteins-peptides, and nutraceuticals in various oral microemulsion compositions and microstructures.

An Update on Recent Advances in Cubosome: A Novel Drug Delivery System

2021 ◽  
Vol 21 ◽  
Author(s):  
Madhukar Garg ◽  
Anju Goyal ◽  
Sapna Kumari
Keyword(s):  
Drug Delivery ◽  
Drug Delivery System ◽  
Lipid Bilayers ◽  
Delivery System ◽  
Liquid Crystalline ◽  
Three Dimensional ◽  
Biologically Active ◽  
Potential Applications ◽  
Health Related ◽  
Novel Drug

: Cubosomes are highly stable nanostructured liquid crystalline dosage delivery form derived from amphiphilic lipids and polymer-based stabilizers converting it in a form of effective biocompatible carrier for the drug delivery. The delivery form comprised of bicontinuous lipid bilayers arranged in three dimensional honeycombs like structure provided with two internal aqueous channels for incorporation of number of biologically active ingredients. In contrast liposomes they provide large surface area for incorporation of different types of ingredients. Due to the distinct advantages of biocompatibility and thermodynamic stability, cubosomes have remained the first preference as method of choice in the sustained release, controlled release and targeted release dosage forms as new drug delivery system for the better release of the drugs. As lot of advancement in the new form of dosage form has bring the novel avenues in drug delivery mechanisms so it was matter of worth to compile the latest updates on the various aspects of mentioned therapeutic delivery system including its structure, routes of applications along with the potential applications to encapsulate variety drugs to serve health related benefits.

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