Transcript
Cheryl Akison (0:04)
Hi, everybody. Cheryl Akison here. Welcome to another edition of Full Measure. After Hours Today, uninformed consent, a disturbing change in medical ethics that nobody's probably told you about. There's been a quiet but dramatic shift in long standing medical ethics in the United States. The federal government recently loosened the traditional rules that required researchers to get what's called informed consent before people get a treatment or agree to be in a study. This is a sea change in medical ethics, and I'll bet you probably heard little to nothing about it until now. Sunday, January 19th, on my TV show Full Measure, I'll be looking at this issue. And today in this podcast, you'll hear from James Lyons Wyler, who heads up the nonprofit Institute for Pure and applied knowledge, IPAC and opposes this change.
James Lyons Wyler (1:08)
The 21st Century Cures Act. Just before it was signed into law, there was a clause that was added called the minimal risk clause. This clause allows individuals without their knowledge to be enrolled in clinical trials. These are experimental clinical trials, prospective clinical trials. If the people running the clinical trial have convinced themselves and an IRB that patients enrolled in the trial are at minimal risk, obviously that begs questions of definitions, but it also most importantly reverses 116 years. I believe it was or so of learned protections and that I came up with this morning. Learned protections. Reviewing the history and I sent you a paper, an article on it, reviewing the history of informed consent. We have these things in play, these protections in place, specifically to protect the patients from individuals who, for reasons other than the patient's personal benefit, might break the rules or take shortcuts.
Unknown Speaker (2:29)
Can you describe? Well, let me give a little background first. I think informed consent in this country got a great deal of attention after the Tuskegee syphilis experiments, when it turned out the government had been experimenting on black men with syphilis without giving them full consent as to what they were doing. And even after penicillin was deemed to be a treatment, for it withheld the treatment from the test subject so they were harmed by being in the study. As an outgrowth of that expose, informed consent became a very important tenet of medicine. So what is the notion of informed consent? What is it supposed to entail?
James Lyons Wyler (3:06)
Sure. So an individual that's enrolled in a clinical trial should know the potential benefits and the potential risks. So informed consent includes accurate and understandable communication of the benefits and the risks. It includes an attempt to understand, to make sure the patients understand the benefits and risks. And then it leaves the decision to the patient to enroll in the trial or not on the basis of their personal assessment of the risks and benefits themselves. And it's evolved over 100 years or so to the point where patients are supposed to have some benefit from any clinical trial that they're in, or at least the potential to benefit. So, for instance, if a person's already on, say, a blood pressure medication, and there doesn't seem to be any additional real benefit to a new blood pressure medication, it's simply another one that might be brought onto the market and there's no net benefit. It's just as good as technically speaking, under the rules of informed consent. An IRB would have a problem with that. An IRB is an institutional review board. If I were to do a clinical trial right now, I would have to submit it to an institutional review board that would examine it to make sure that it followed the rules of ethics. And the principle of beneficience is what I was talking about. That should benefit patients in the trial, and it should not subject them to unnecessary risks and harm that exceed the benefit to the people in the trial. And that's the beautiful thing. It's not necessarily a benefit to society or something like that. It's to the individuals in the trial.
