TY - JOUR
T1 - Capecitabine-loaded NLC for Breast Cancer Treatment
T2 - Preparation, Characterization, and In vitro Evaluation
AU - Sultan, Muhammad Hadi
AU - Almoshari, Yosif
AU - Mohan, Syam
AU - Al-Kasim, Mohamed Ahmed
AU - Alyami, Hamad S.
AU - Ansari, Mohammad Azam
AU - Alam, Mohammad Intakhab
N1 - Publisher Copyright:
Bentham Science Publishers. © 2025 The Author(s). Published by Bentham Science Publishers. This is an open access article published under CC BY 4.0 https://creativecommons.org/licenses/by/4.0/legalcode
PY - 2025/1/1
Y1 - 2025/1/1
N2 - Background: Cancer treatment often involves the use of potent antineoplastic drugs like Capecitabine (CAP), which can lead to serious toxicities. There is a need for dosage forms to manage these toxicities that can deliver the medication effectively to the target site while maintaining therapeutic efficacy at lower doses. To achieve the aforesaid objective, NLC containing capecitabine (NANOBIN) was prepared and evaluated. Different formulations of NANOBIN, denoted as CaTS, CaT1S, CaT2S, CaTS1, and CaTS2, were designed and evaluated to improve drug delivery and therapeutic outcomes. Methods: The NANOBIN formulations were prepared using the hot homogenization method. The characterization of these formulations was conducted based on various parameters such as particle size, Polydispersity Index (PDI), Zeta Potential (ZP), Transmission Electron Microscopy (TEM) imaging, and Encapsulation Efficiency (EE). In vitro evaluations included stability testing, release studies to assess drug release kinetics, and a cytotoxicity assay (MTT assay) to evaluate the efficacy of these formulations against human breast cancer cells (MCF-7). Results: The characterization results revealed that all NANOBIN formulations exhibited particle sizes ranging from 65 to 193 nm, PDI values within the range of 0.26-0.37, ZP values between 46.47 to 61.87 mV (-ve), and high EE percentages ranging from 94.121% to 96.64%. Furthermore, all NANOBIN formulations demonstrated sustained and slow-release profiles of CAP. The MTT assay showed that the NANOBINs exhibited significantly enhanced cytotoxic efficacy, approximately 10 times greater than free CAP when tested on MCF-7 cells. These findings indicate the potential of NANOBINs to deliver CAP effectively to the target site, enabling prolonged drug availability and enhanced therapeutic effects at lower doses. Conclusion: The study demonstrates that NANOBINs can effectively deliver CAP to target sites, prolonging drug exposure and enhancing therapeutic efficacy while reducing the required dose. Further studies are necessary to validate these findings and establish NANOBINs as a preferred treatment option for cancer therapy.
AB - Background: Cancer treatment often involves the use of potent antineoplastic drugs like Capecitabine (CAP), which can lead to serious toxicities. There is a need for dosage forms to manage these toxicities that can deliver the medication effectively to the target site while maintaining therapeutic efficacy at lower doses. To achieve the aforesaid objective, NLC containing capecitabine (NANOBIN) was prepared and evaluated. Different formulations of NANOBIN, denoted as CaTS, CaT1S, CaT2S, CaTS1, and CaTS2, were designed and evaluated to improve drug delivery and therapeutic outcomes. Methods: The NANOBIN formulations were prepared using the hot homogenization method. The characterization of these formulations was conducted based on various parameters such as particle size, Polydispersity Index (PDI), Zeta Potential (ZP), Transmission Electron Microscopy (TEM) imaging, and Encapsulation Efficiency (EE). In vitro evaluations included stability testing, release studies to assess drug release kinetics, and a cytotoxicity assay (MTT assay) to evaluate the efficacy of these formulations against human breast cancer cells (MCF-7). Results: The characterization results revealed that all NANOBIN formulations exhibited particle sizes ranging from 65 to 193 nm, PDI values within the range of 0.26-0.37, ZP values between 46.47 to 61.87 mV (-ve), and high EE percentages ranging from 94.121% to 96.64%. Furthermore, all NANOBIN formulations demonstrated sustained and slow-release profiles of CAP. The MTT assay showed that the NANOBINs exhibited significantly enhanced cytotoxic efficacy, approximately 10 times greater than free CAP when tested on MCF-7 cells. These findings indicate the potential of NANOBINs to deliver CAP effectively to the target site, enabling prolonged drug availability and enhanced therapeutic effects at lower doses. Conclusion: The study demonstrates that NANOBINs can effectively deliver CAP to target sites, prolonging drug exposure and enhancing therapeutic efficacy while reducing the required dose. Further studies are necessary to validate these findings and establish NANOBINs as a preferred treatment option for cancer therapy.
KW - 5-fluorouracil
KW - Capecitabine
KW - NLC
KW - sodium dodecyl sulphate
KW - stability studies
KW - tween 80
UR - https://www.scopus.com/pages/publications/105015397201
U2 - 10.2174/0115672018309370240708113038
DO - 10.2174/0115672018309370240708113038
M3 - Article
C2 - 39076098
AN - SCOPUS:105015397201
SN - 1567-2018
VL - 22
SP - 968
EP - 982
JO - Current Drug Delivery
JF - Current Drug Delivery
IS - 7
ER -
