New Anticancer Drugs Associated With Large Increases In Costs And Life Expectancy

David H Howard1, Michael E Chernew2, Tamer Abdelgawad3

  • 1David H. Howard (david.howard@emory.edu) is an associate professor in the Department of Health Policy and Management at Emory University, in Atlanta, Georgia.

Insights

New cancer drugs significantly increase medical costs but also extend life expectancy for patients with metastatic cancers. This study evaluated the cost-effectiveness of these advanced treatments.

Area of Science:

  • Health Economics
  • Oncology
  • Pharmacoeconomics

Background:

  • Anticancer drug spending has surged in the last 20 years.
  • High costs necessitate evaluating the value of novel cancer therapies.

Purpose of the Study:

  • To assess the value of new cancer treatments in routine practice.
  • To analyze cost and life expectancy changes associated with novel anticancer drugs.

Main Methods:

  • Utilized the Surveillance, Epidemiology, and End Results (SEER)-Medicare database.
  • Examined patient data for metastatic breast, lung, kidney cancer, and chronic myeloid leukemia.
  • Compared outcomes between 1996-2000 and 2007-11 periods.

Main Results:

  • Significant increases in medical costs were observed alongside substantial gains in life expectancy.
  • Breast cancer patients receiving physician-administered drugs experienced a $72,000 cost increase and a 13-month life expectancy gain.
  • Patients not receiving new drugs showed smaller changes in costs and life expectancy.

Conclusions:

  • New anticancer drugs represent a significant investment but offer tangible improvements in patient longevity.
  • The value proposition of novel cancer therapies warrants continued investigation in real-world settings.

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