Saturday, April 28, 2012

FDA: Stifling New Cures




In this report by Avik Roy of the Manhattan Institute finds that the cost of Phase II trials is increasing the costs of drugs. Roy finds that 90% costs related to the development of a drug occur in Phase III. Roy response is to allow drugs that have passed Phase I and Phase II trials to be marketed to patients. This is something similar to what I have purposed, however I would be okay with letting drugs on the market once they have been approved from a safety standpoint. Since everyone has different body chemistry, cells, and since no two people are alike it is unwise for the FDA to make a blanket statement when they disallow certain drugs that could clearly benefit certain individuals.

The costs of drugs according to the Tufts Center for the Study of Drug Development have increased from $100 million in 1975 to $1.3 billion (in 2000 dollars). The cost even after adjusting for inflation has dramatically increased. One reason the costs have increased is because the trials have required more patients, more resources, longer trial periods, and more medical tests to be performed. In 1999 the average length of a clinical trial was 460 days. By 2005, the average increased to 780 days (or just over 2 years).

The author’s suggestion of allowing limited marketing before Phase III is a step in the right direction. I would also want to not require prescriptions for drugs. What is really interesting is why people need to waste their time to make an appointment just so a doctor could renew a prescription (think of how wasteful it is for someone to make an appointment with a dermatologist just to get face wash). If a prescription weren’t required people would still go to the doctor for medical advice. Also moving drugs from behind the counter to over the counter would dramatically drop prices since places like CVS, Walgreen's, and Wal-Mart would all have to compete with each other. The most important point however is that people along with their doctors could experiment with different drugs to see if they helped. This would allow for more information to be spread to the masses which in the long run would benefit everyone. Some people might get hurt in the short term but in this world we do face tradeoffs.

It seems puzzling that year after year the FDA increases regulation when we have more data about who we are and how we operate. Medical data has exploded in the past few decades leading doctors and patients to know more about certain conditions. In some cases now patients know more than some doctors especially if they have a certain illness. Doctors sometimes will look up symptoms during a patient’s visit to pinpoint exactly what they might have. Also with genome sequencing doctor's can look at a patient’s DNA and have a better understanding of what illnesses or diseases they may get face in the future. With all this information you would think the FDA would be regulating less. Knowledge is power and there is no question the FDA is doing more harm than good. 

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