Molecular targeted agents--where we are and where we are going

Insights

In 2012, the FDA approved 23 cancer drugs, including 10 new molecular entities (NMEs) that are targeted therapies. Further research is needed to address remaining challenges in cancer drug development and management.

Area of Science:

  • Oncology
  • Pharmacology
  • Drug Development

Background:

  • In 2012, the U.S. Food and Drug Administration (FDA) approved 23 new cancer medicines or expanded indications for existing drugs.
  • Twelve of these approvals were new molecular entities (NMEs), representing novel chemical or biological drugs for oncologic use.
  • Ten NMEs were classified as molecular targeted agents, including four anti-angiogenesis agents and two Bcr-Abl pathway inhibitors.

Discussion:

  • The approval of targeted agents like bevacizumab and imatinib highlights progress in cancer therapy.
  • Key questions remain regarding the sufficiency of current treatments for diverse cancer types.
  • The origin of future cancer drug innovations and optimal R&D investment strategies require consideration.

Key Insights:

  • The FDA approved 10 molecular targeted agents as NMEs in 2012, advancing cancer treatment options.
  • Targeted therapies are increasingly important, with specific agents addressing pathways like angiogenesis and Bcr-Abl.
  • Despite advancements, challenges persist in providing comprehensive treatment coverage for all cancer types.

Outlook:

  • Future cancer drug development should focus on addressing unmet needs and exploring novel research areas.
  • Investment in R&D is crucial for continued improvement in cancer treatment and management.
  • Special attention is needed for tumor types prevalent in specific regions, such as China, to improve global cancer care.

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