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21 Am. J. Bioethics 1 (2021)

handle is hein.journals/ajbio21 and id is 1 raw text is: THE AMERICAN JOURNAL OF BIOETHICS
2020, VOL 21, NO. 1, 1-3
https://doi.org/10.1080/15265161.2021.1849503

Z    Taylor & Francis
Taylor &Francis Group

GUEST EDITORIAL
Don't Blame Hippocrates for Low Enrollment in Clinical Trials
John D. Lantos
Children's Mercy Hospital, Kansas City and University of Missouri-Kansas City

Facts don't come with their own meaning attached.
Tzvetan Todorov (2003)
Alex John London (2021) is frustrated by the com-
monly encountered situation of doctors thinking that
they know what is best for their patients even as they
are aware that the evidence for their preferences is
thin or flawed or non-existent. He thinks that such
doctors should be more willing than they are now to
enroll their patients in clinical trials in order to deter-
mine which treatments are safest and most effective.
London hypothesizes that such doctors' reticence to
enroll their patients in clinical trials comes from the
doctors' adherence to traditional codes of medical eth-
ics. In particular, he focuses on the Hippocratic
exhortation that a doctor must act to benefit my
patients   according    to   my     greatest   ability
and judgment.
Those codes may be part of the story, but they are
clearly not the whole story. After all, doctors in other
countries, who also follow Hippocratic injunctions,
enroll their patients in trials (Emanuel, Zhang, and
Diana 2020). Blaming Hippocrates seems like the
wrong diagnosis. Looking for a solution in changes to
professional  codes   of   ethics  seems    like  the
wrong treatment.
The reasons for more and better science are obvi-
ous. We know that clinical judgments are often
wrong. We know that conventional medical wisdom is
often found out to be just plain wrong. We know that
there is widespread and seemingly idiosyncratic prac-
tice variation in almost every aspect of medicine
(Corallo et al. 2014; Folland and Stano 1990). We
want doctors to base their treatment recommenda-
tions on good scientific evidence that the treatment
actually works. Thus, it is important to try to figure
out why it is so difficult to translate our straightfor-
ward desire for better biomedical science into the
actual  studies  that   form   the   foundation    of
such science.

The answer seems to be much closer at hand than
Hippocrates. There    are  contemporary    bioethicists
whose views on this matter are more relevant and
more     troubling    than    the    beneficence-based
Hippocratic ethos. Those ethicists have an almost
mystical view of the efficacy of clinical judgment.
Three examples (selected from dozens of others) illus-
trate the ways that today's bioethicists find research
protocols risky compared to treatment based on the
individualized clinical judgments of doctors. George
Annas was asked, How worried are we about the loss
of the physicians' individual decision when nobody
really knows what the right answer is? He replied
We are really worried about it ... Doctors' judgment
matters. We trained them. We think that medical edu-
cation means something. We put them through resi-
dency and fellowship. We want their judgment
(Annas 2013). Goldstein and Weijer criticize clinical
trials because patients in such trials are deprived of
the protection and benefit of the individualized judg-
ment of their physician (Goldstein and Weijer 2020).
Horn and colleagues argue that the duty of personal
care requires a physician to exercise her individual
judgment on behalf of the medical interests of the
patient (Horn et al. 2018). These arguments by mod-
ern bioethicists undergird the current system of over-
sight by which research is deemed to be far riskier
than treatment, even when treatment is recommended
in the absence of good evidence that it is safe
and effective.
Sir Iain Chalmers, a pioneering clinical researcher,
noted that we are far more lax in our oversight of
clinical practice than in our oversight of clinical
research. He criticized research ethicists for promoting
double standards (Chalmers and Lindley 2000). He
wry quotes William Smithells who noted, I need per-
mission to give a drug to half my patients, but not to
give it to all of them (Smithells 1975).

CONTACT John D. Lantos ® jlantos@cmh.edu 0 Glasnapp Family Foundation Chair in Bioethics, University of Missouri, Kansas City, Missouri, USA
C 2021 Taylor & Francis Group, LLC

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