Emerging Strategies and Challenges for Controlled Delivery of Taxanes: A Comprehensive Review

Mohit Mahajan, Rajneet Kaur Khurana, Nikhil Shri Sahajpal

  • 1Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar [Punjab] 143 005 INDIA. subheetjain.pharm@gndu.ac.in.

Current Drug Metabolism
|August 13, 2015
PubMed

Insights

Controlled drug delivery systems significantly improve cancer treatment with taxanes by overcoming limitations. These advanced systems enhance drug absorption, reduce toxicity, and improve cellular uptake for better therapeutic outcomes.

Area of Science:

  • Pharmacology and Pharmaceutical Sciences
  • Oncology
  • Biomedical Engineering

Background:

  • Taxanes revolutionized cancer therapy in the mid-1990s, but conventional delivery methods present significant limitations.
  • Challenges include pharmacokinetic constraints, drug resistance, and toxicity, hindering optimal therapeutic potential.
  • Controlled drug delivery systems offer a promising avenue to enhance taxane efficacy and safety.

Purpose of the Study:

  • To review the advancements in controlled drug delivery systems for taxanes.
  • To analyze how these systems alter pharmacokinetic and pharmacodynamic profiles.
  • To highlight improvements in toxicity, absorption, and cellular uptake, and discuss clinical and commercial aspects.

Main Methods:

  • Comprehensive literature review of controlled drug delivery systems for taxanes.
  • Analysis of various nanocarrier systems including liposomes, solid lipid nanoparticles, nanoemulsions, nanocapsules, hydrogels, and micelles.
  • Evaluation of pharmacokinetic, pharmacodynamic, and toxicity data from existing studies.

Main Results:

  • Controlled delivery systems significantly alter taxane absorption, resistance, and cellular uptake.
  • Various carrier systems demonstrate improved safety profiles and enhanced therapeutic responses compared to conventional methods.
  • Specific examples of nanocarriers show promise in overcoming delivery challenges.

Conclusions:

  • Controlled drug delivery systems represent a significant advancement in optimizing taxane-based cancer therapy.
  • These systems offer improved efficacy, reduced toxicity, and better patient outcomes.
  • Further research into clinical applications and commercialization of these advanced delivery systems is warranted.

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