Promising new agents for treatment of patients with colorectal cancer

D D Von Hoff1

  • 1Institute for Drug Development, Department of Medicine, The University of Texas Health Science Center at San Antonio, 78245, USA.

Seminars in Oncology
|October 24, 1998
PubMed

Insights

New agents show promise for treating colorectal cancer, including LY 231514 and capecitabine. Research also explores agents like 6-hydroxymethylacylfulvene and cyclooxygenase inhibitors for prevention and treatment.

Area of Science:

  • Oncology
  • Pharmacology
  • Gastroenterology

Background:

  • Colorectal cancer remains a significant global health challenge.
  • Existing treatments have limitations, necessitating the development of novel therapeutic strategies.
  • Understanding the molecular pathways involved in colorectal cancer progression is crucial for targeted therapy development.

Purpose of the Study:

  • To review emerging therapeutic agents for colorectal cancer.
  • To highlight agents with demonstrated clinical and preclinical activity.
  • To explore potential chemopreventive strategies targeting polyp formation.

Main Methods:

  • Literature review of recent studies on colorectal cancer therapeutics.
  • Analysis of clinical trial data for agents like LY 231514 and capecitabine.
  • Evaluation of preclinical data for novel compounds such as 6-hydroxymethylacylfulvene (HMAF) and ONYX-015.

Main Results:

  • The multitargeted antifolate LY 231514 and thymidylate synthesis inhibitor capecitabine exhibit promising clinical activity.
  • Several agents, including 6-hydroxymethylacylfulvene (HMAF), LY 295501, bizelesin, and ONYX-015, show promising preclinical efficacy.
  • Cyclooxygenase (COX) inhibitors are being investigated for their potential in preventing colorectal polyp formation.

Conclusions:

  • Novel therapeutic agents offer new hope for colorectal cancer treatment.
  • A combination of targeted therapies and chemopreventive strategies may improve patient outcomes.
  • Continued research into these agents is warranted to further combat colorectal cancer.

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