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Updated: Jul 4, 2026

Preparation and Characterization of Individual and Multi-drug Loaded Physically Entrapped Polymeric Micelles
Published on: August 28, 2015
Drug-eluting particles for interventional pharmacology
Eleni Liapi1, Kwang-Hun Lee, Christos C Georgiades
1The Russell H. Morgan Department of Radiology and Radiological Science, The Johns Hopkins Hospital, Baltimore, MD, USA.
Drug-eluting particles offer a new transcatheter arterial therapy for liver cancer. This review covers their properties, efficacy, and future potential in interventional oncology.
Area of Science:
- Interventional Oncology
- Pharmacology
- Hepatobiliary Medicine
Background:
- Transcatheter arterial therapy is a key treatment for liver cancer.
- Drug-eluting particles represent an advancement in targeted drug delivery.
Purpose of the Study:
- To review pharmacokinetic properties and efficacy of drug-eluting particles.
- To discuss the potential and future of this therapy for liver cancer.
Main Methods:
- Literature review of commercially available and investigational drug-eluting particles.
- Analysis of pharmacokinetic data and clinical efficacy studies.
Main Results:
- Drug-eluting particles demonstrate promising targeted delivery and sustained drug release.
- Efficacy data varies among different particle types and chemotherapeutic agents.
Conclusions:
- Drug-eluting particle chemoembolization is a developing modality in liver cancer treatment.
- Further research is needed to optimize particle design and clinical application for improved patient outcomes.
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Modified-Release Drug Delivery Systems: Classification

