Temoporfin (Foscan®, 5,10,15,20-tetra(m-hydroxyphenyl)chlorin)--a second-generation photosensitizer

Mathias O Senge1, Johan C Brandt

  • 1Medicinal Chemistry, Institute of Molecular Medicine, Trinity Centre for Health Sciences, Trinity College Dublin, St. James's Hospital, Dublin 8, Ireland. sengem@tcd.ie

Insights

This review covers the development and clinical use of the second-generation photosensitizer 5,10,15,20-tetra(m-hydroxyphenyl)chlorin in photodynamic cancer therapy up to 2011.

Area of Science:

  • Oncology
  • Photochemistry
  • Medical Science

Background:

  • The evolution of photosensitizers is crucial for advancing photodynamic therapy.
  • Second-generation photosensitizers offer improved properties over earlier agents.

Purpose of the Study:

  • To review the development and clinical application of 5,10,15,20-tetra(m-hydroxyphenyl)chlorin.
  • To document its transition into modern photodynamic cancer therapy.

Main Methods:

  • Literature review of scientific publications.
  • Analysis of studies on photosensitizer development.
  • Examination of clinical trial data up to early 2011.

Main Results:

  • The photosensitizer 5,10,15,20-tetra(m-hydroxyphenyl)chlorin has undergone significant development.
  • It has achieved acceptance and clinical use in photodynamic therapy.

Conclusions:

  • 5,10,15,20-tetra(m-hydroxyphenyl)chlorin is an established second-generation photosensitizer for cancer treatment.
  • Its clinical utility in photodynamic therapy is supported by research up to 2011.

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