Colorado Study Says DTC Not Impactful
Friday, January 30th, 2009A new study done in Colorado in health clinics questions DTC effectiveness. The study done in 22 practices using 1647 patient encounters shows only 3.5% requests for specific drugs by name. Media reports(MSNBC online) are using headlines to report the study such as “DTC ads are losing their punch”.
Like most research this study can be criticized as a flawed approach. Dr. Lisa Schwartz a professor of medicine at Dartmouth says the patients from public health clinics may not be the best audience for DTC since their drug choices are most limited by formulary.
I think we can assume that drug ads have become so commonplace that any uniqueness factor is long gone. Consumers, who in the early years of DTC found the ads a curiosity, now see them as just regular ads. One would expect that influence of drug ads has been reduced over time.
The issue of effectiveness, however, is measured by many controlled studies. Most DTC ads are measured for ROI by the leading market research houses. As far I know they still deliver the 2 to 1 payback on average. Therefore making any conclusions on DTC effectiveness from one small study is dangerous. I would rather trust that drug marketers, who have a lot of data on ROI, are making rational choices. The brands that continue to spend are very likely to have a positive ROI. Management in these times is going to demand objective evidence of DTC effectiveness.
The long term viability of DTC effectiveness is under debate among industry watchers, particularly the use of mass media. There are numerous media gurus who tell us mass media is dying. They want to see the drug industry adopt the new forms of communication such as social media and one- on- one marketing. On the other hand, mass media is still the dominant form of most big sending DTC plans. Our DTC conferences are always debating the merits of both mass and targeted communications.
It is an objective of every drug company to better target potential and actual users for awareness and retention programs. No drug marketer wants mass media waste. The issue has and will be how to reach enough potential users to move market share. To date mass media has been needed, waste notwithstanding, to move share. DTC effectiveness in my remaining lifetime will likely require both mass and targeted programs. It is not an either or debate but one of mix.
The Colorado study, flaws and all, may still be correct in concluding that DTC ads are becoming less effective. After all we are not seeing a lot of new drug categories introduced or breakthrough drugs in current categories. Most drug brands have been advertising for years and keeping those ads fresh is becoming harder to do. On the other hand the increasingly aging population will swell the target group for the drug ads of current categories. That bodes well for DTC being a useful tool for years to come. The Colorado study is useful because it inspires debate about the impact of DTC. What is clear is that DTC is not the influence monster the critics say it is. It is still the doctor who is the brand king maker, not the consumer.
