In the slideshow Conflicts of Interest, Emanuel said that there were conflicts of interest between a physician's primary responsibilities (providing optimal care for patients, promoting patient safety and public health) and a physician's secondary interests (publishing, educating, obtaining research funding, obtaining a good income and political activism). Emanuel said that while it is difficult to know when conflicts of interest exist, the fact that they do is "the truth". When there is no doubt of a conflict, the issue is not a mere conflict of interest but fraud. For example, the makers of Celebrex published only six months of data favoring their drug when twelve months of data was available and indicated that the drug is ineffective.
In Conflict of Interest in Industry-sponsored Drug Development Emanuel said that there is a conflict between the primary interests of drug researchers (conducting and publishing good test results and protecting the patient) and secondary concerns (obligations to family and medical societies and money from industries). However, industry sponsored tests are more likely to use double-blind protocols and randomization, and more likely to preset study endpoints and mention adverse effects. Also, there is no evidence that patients are harmed by such studies. However, there is evidence that money influences how test results are interpreted. Emanuel mentioned the Selfox study on the use of calcium channel blockers in treating hypertension, in which authors with a financial interest in the results reported much better results than the rest. Worse yet, test results sponsored by industry are likely to be widely published only if the results are positive. For example, in a Whittington study for data on selective serotonin reuptake inhibitors, negative results were much less likely to be published than positive results. However, in The Obligation to Participate in Biomedical Research the authors Schaefer, Emanuel and Wertheimer said that people should be encouraged to view participation in biomedical research as a civic obligation, because of the public good that could result.
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