Correction on the health news review website address

  • by: |
  • 04/19/2006

I gave out the wrong address to the new medical news media watch website… It is I apologize for confusing people more than I usually do. Thanks to Antoine Clarke for picking up the boo-boo. The link to the Health news review rating of the CBS news treatment of the Evista study is posted below as is the review itself. As I noted in my last post, I think their review underscores the need for the oncology community to get on with the job of tailoring treatments according to how well people respond to certain cancer drugs. I have included an article that deals specifically with tamoxifen and other estrogen modifying agents and pharmacogenomics below.

This story reports on a potentially important development in the prevention of breast cancer among high risk, postmenopausal women.

The story is clear that this is an existing drug for osteoporosis that has not been approved by the FDA for use in breast cancer prevention. The story also does not make claims about when it may be approved for that purpose. There is no obvious disease mongering; the story accurately represents the prevalence and seriousness of breast cancer

Although there is mention of a clinical trial, the story does not describe the study design. Also not mentioned was the fact that the results have not yet been published or peer reviewed, so interpretation of the clinical significance of these results are difficult at this time. Benefits of treatment are quantified in relative terms only. The viewer is told that raloxifene and tamoxifen both reduce the incidence of breast cancer by about 50%, however there is no context provided for these numbers. Most viewers would want to know “50% of what?” They want the absolute risk reduction. Viewers should have been told that even though the women in the study were high risk, the incidence of breast cancer over 5 years was still very low. The story also does not mention that raloxifene does not reduce the incidence of ductal carcinoma in situ (DCIS, which tamoxifen does), so it is not clear that when the story says the benefits are equivalent between the two drugs, if it will hold true if they include all breast cancer events (including DCIS, which is found quite commonly these days).

The story also omits an important fact: the decrease in incidence of uterine cancer and clots in the raloxifene group was not statistically different from the tamoxifen group. Although uterine cancer and blood clots are mentioned as harms of treatment, there is no mention of how often they occur. Other harms such as cataracts and stroke are not mentioned.

No costs are mentioned. According to the website for the STAR trial, the cost of Raloxifene is about $75 per month, while Tamoxifen costs about $100 per month. Because these drugs have to be taken for long periods of time, cost is an important issue.


Center for Medicine in the Public Interest is a nonprofit, non-partisan organization promoting innovative solutions that advance medical progress, reduce health disparities, extend life and make health care more affordable, preventive and patient-centered. CMPI also provides the public, policymakers and the media a reliable source of independent scientific analysis on issues ranging from personalized medicine, food and drug safety, health care reform and comparative effectiveness.

Blog Roll

Alliance for Patient Access Alternative Health Practice
Better Health
Biotech Blog
CA Medicine man
Cafe Pharma
Campaign for Modern Medicines
Carlat Psychiatry Blog
Clinical Psychology and Psychiatry: A Closer Look
Conservative's Forum
Club For Growth
Diabetes Mine
Disruptive Women
Doctors For Patient Care
Dr. Gov
Drug Channels
DTC Perspectives
Envisioning 2.0
FDA Law Blog
Fierce Pharma
Fresh Air Fund
Furious Seasons
Gel Health News
Hands Off My Health
Health Business Blog
Health Care BS
Health Care for All
Healthy Skepticism
Hooked: Ethics, Medicine, and Pharma
Hugh Hewitt
In the Pipeline
In Vivo
Internet Drug News
Jaz'd Healthcare
Jaz'd Pharmaceutical Industry
Jim Edwards' NRx
Kaus Files
Laffer Health Care Report
Little Green Footballs
Med Buzz
Media Research Center
More than Medicine
National Review
Neuroethics & Law
Nurses For Reform
Nurses For Reform Blog
Opinion Journal
Orange Book
Peter Rost
Pharm Aid
Pharma Blog Review
Pharma Blogsphere
Pharma Marketing Blog
Pharmacology Corner
Pharmaceutical Business Review
Piper Report
Prescription for a Cure
Public Plan Facts
Real Clear Politics
Shark Report
Shearlings Got Plowed
Taking Back America
Terra Sigillata
The Cycle
The Catalyst
The Lonely Conservative
Town Hall
Washington Monthly
World of DTC Marketing
WSJ Health Blog