In:
International Journal of Applied Pharmaceutics, Innovare Academic Sciences Pvt Ltd, ( 2024-03-07), p. 12-27
Abstract:
The purpose of this review was to select a promising drug delivery system for colon diseases. This review covers the development of Colon Targeted Drug Delivery System (CTDDS) using 36 y (1986-2022) data from various research and review articles. All fig. designed using by BioRender website. vThe colon-targeted drug delivery systems developed for the specific site drug delivery which applied for both local and systemic actions of the drug; since the drug targeted to be release within the colon, the unwanted systemic side effects are reduced along with it. Systemic side effects include organ damage, respiratory diseases and, cardiovascular damage and other illnesses. Colon-targeted drug delivery system used in the treatment of diseases in the colon, including ulcerative colitis, irritable bowel syndrome and colorectal cancer. The benefit of colon-targeted drug delivery besides the reduction of side effects also include protection from premature drug release or burst in the stomach or small intestine before reaching the colon. For the development of drugs with such benefits and advantages, drug delivery systems and approaches have used for Colon targeted drug delivery systems, varying from conventional colon-targeting drug delivery systems to novel approaches for Colon-targeted drug delivery systems. Conventional drug delivery includes the use of prodrugs, pH-dependent, time-dependent, matrix-based systems, polysaccharides-derived systems, and bio-adhesive system while novel approaches include types such as port system, pulsincap system, pressure-controlled system, osmotic controlled system, CODES, and the newest approach wish is the use of nanotechnology in colon targeted drug delivery. In this research both techniques reviewed, and their types discussed as well. The limitation of their uses and the advantage of each system discussed with a breakdown of the different mechanisms used to formulate such systems. A successful colon targeting delivery can release the drug to a specific segment in colon due to presence of different colonic enzymes formed by microorganisms that metabolize drug carrier linkage. Use of combined approaches i.e., conventional systems and newer approaches may be the best way to cure colon diseases using an optimized colon drug delivery system.
Type of Medium:
Online Resource
ISSN:
0975-7058
DOI:
10.22159/ijap.2024v16i2.49293
Language:
Unknown
Publisher:
Innovare Academic Sciences Pvt Ltd
Publication Date:
2024
detail.hit.zdb_id:
2675577-4
SSG:
15,3
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