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The constitution only gives people the right to pursue happiness, you have to catch it yourself.
Benjamin Franklin
Informed consent is a continuing process that helps you decide whether to enroll in a trial. During the first meeting and in follow-up meetings the research team will tell you about
tests or treatments that you may get if you are assigned to the treatment group
possible risks and benefits of these tests or treatments
standard tests and treatments available now
what you need to do, such as take medications at a certain time.
NIH
In a powerful speech to the NIH (Aug. 16, 2000), Dr. Marcia Angell, the former editor of the New England Journal of Medicine, outlined six things that should be done to remedy the problems typified by the Gelsinger case. In brief, Dr. Angell suggested the adoption of the following guidelines: (1) medical “investigators who receive grant support from industry should have no other financial ties to those companies” (e.g., equity stakes in those companies); (2) “institutions should not accept grants with strings attached. Investigators should design and analyze their own studies, write their own papers and decide about publication”; (3) “consultancy arrangements need to be carefully limited”; (4) “institutions should not become outposts for industry by allowing investor-owned companies to set up teaching or research centers in their hospitals and giving them access to the students, house officers and patients”; (5) “institutions and the senior officials should not have investments in any health care industry”; and (6) “institutions need to get together on this issue and develop a common policy.”
cspinet
Informed consent is a continuing process that helps you decide whether to enroll in a trial.
My opponent will undoubtedly attempt to paint the entire scientific community as rife with manipulation and abuse in regards to the planning and implementation of human clinical trials and experiments.
No doubt there are many clinical trials which follow ethical and reputable methods and standards. I will also concede that without those, we would not be benefiting from many of the valuable and life saving treatments and products we use today.
Ever been so strapped for cash that you'd swallow pesticide for $460? That's what dozens of college-age Nebraskans did in 1998 after reading a school-newspaper ad urging students to "earn extra money." They called 402-474-PAYS, signed a seven-page consent form and popped a pill loaded with the active ingredient in Raid roach spray. Dow AgroSciences commissioned the trial to vouch for the safety of one of its top-selling bug killers, chlorpyrifos.
continued...
And what ever came of Dow's experiments on chlorpyrifos, the killer ingredient used in Raid and hundreds of other bug sprays and lawn-care products? The EPA ended up banning household use of the insecticide, a nerve-gas derivative found to cause brain damage in fetal rats and weakness and vomiting in children.
TIME
ABSTRACT
Background Young infants and pregnant women are at increased risk for serious consequences of influenza infection. Inactivated influenza vaccine is recommended for pregnant women but is not licensed for infants younger than 6 months of age. We assessed the clinical effectiveness of inactivated influenza vaccine administered during pregnancy in Bangladesh.
Methods In this randomized study, we assigned 340 mothers to receive either inactivated influenza vaccine (influenza-vaccine group) or the 23-valent pneumococcal polysaccharide vaccine (control group). Mothers were interviewed weekly to assess illnesses until 24 weeks after birth. Subjects with febrile respiratory illness were assessed clinically, and ill infants were tested for influenza antigens. We estimated the incidence of illness, incidence rate ratios, and vaccine effectiveness.
NEJM
Human medical experiments go terribly wrong in "nightmare" TGN1412 drug trial
The scene was a living medical hell, say witnesses. After being injected with the anti-inflammatory drug TGN1412, patients began tearing their shirts off, screaming that their heads were going to explode. One patient's head swelled to triple its normal size, and patients were soon passing out, vomiting, or screaming in sheer terror.
Within minutes after the injections, patients were suffering from severe breathing attacks, convulsions and excruciating pain. And now, after the incident, they are fighting for their lives after having their organs permanently damaged. Only the two who were given placebos escaped the horrors. (It gives new credence to the safety of mind/body medicine, homeopathy and the placebo effect, doesn't it? Take a placebo, and you probably won't die.)
continued...
Drug companies around the world, of course, are now concerned they won't be able to sign up more human guinea pigs for their own experimental drug trials. The drug industry relies heavily on exploiting the poor as human guinea pigs (see Human medical experimentation in modern times: How immigrants, poor people, minorities and children are modern-day guinea pigs for Big Pharma ), for without poor people to run experiments on, there can be no official declaration that the drugs are safe enough for everyone else to take.
NN
Each individual post may contain up to 10 sentences of external source material, totaled from all external sources.
Originally posted by schrodingers dog
I see that it didn't take long for deflection to appear as part of my opponent's strategy:
My opponent will undoubtedly attempt to paint the entire scientific community as rife with manipulation and abuse in regards to the planning and implementation of human clinical trials and experiments.
The Nuremberg Code, which emerged from the trials, abandons the earlier paternalistic perspective of medicine and research and replaces it with the centrality of patient self-determination by asserting that the voluntary consent of the human subject is necessary under all circumstances of medical research.
origininally posted by schrodingers dog
No doubt there are many clinical trials which follow ethical and reputable methods and standards. I will also concede that without those, we would not be benefiting from many of the valuable and life saving treatments and products we use today.
Clinical trials involving new drugs are commonly classified into four phases. Each phase of the drug approval process is treated as a separate clinical trial. The drug-development process will normally proceed through all four phases over many years. If the drug successfully passes through Phases I, II, and III, it will usually be approved by the national regulatory authority for use in the general population. Phase IV are 'post-approval' studies.
Financial incentives are most often used when health benefits to subjects are remote or nonexistent.
Background Young infants and pregnant women are at increased risk for serious consequences of influenza infection. Inactivated influenza vaccine is recommended for pregnant women but is not licensed for infants younger than 6 months of age. We assessed the clinical effectiveness of inactivated influenza vaccine administered during pregnancy in Bangladesh.
In its first human clinical trials, in March 2006, it caused catastrophic systemic organ failure in the subjects, despite being administered at a supposed sub-clinical dose of 0.1 mg per kg, some 500 times lower than the dose found safe in animals, resulting in the hospitalization of six volunteers on 13 March 2006.
Some treatments that are being tested have side effects that can be unpleasant, serious or even life-threatening. Because the treatments being studied are new, doctors don't always know what the side effects will be.
Truth be told, my opponent is attempting to paint the entire scientific community as rife with manipulation and abuse in regards to all things relating to human clinical trials. It is the only way his argument will work.
There are some clinical trials where volunteers are paid a nominal fee for participation, plus miscellaneous expenses such as travel, and are considered a “recruitment incentive.”
Financial incentives are most often used when health benefits to subjects are remote or nonexistent.
In essence, the vaccine is already recommended for pregnant women, the trial was just checking the effectiveness of the recommendation.
Do you think human clinical trials and experiments should be conducted at all?
Do you think that halting human clinical trials and experiments would prove to be detrimental to society as a whole?
Do you believe that the concept of “informed and voluntary consent” should be discontinued?
Do you believe that there is a better alternative to human clinical trials and experiments in regards to scientific research?
1. Preconditions: Includes competence (to understand and decide) and voluntariness (in deciding).
2. Information elements: Includes disclosure (of risks/benefits); recommendation (plan); and understanding (of information and plan).
Now why would my opponent choose two skip two essential principles within her own citation that precede autonomy and without which autonomy becomes moot?
Clearly it is because they do not suit her position in this debate.
… For informed consent to be legally recognized in medical practice, the following steps need to be clearly articulated:
1. Preconditions: Includes competence (to understand and decide) and voluntariness (in deciding).
2. Information elements: Includes disclosure (of risks/benefits); recommendation (plan); and understanding (of information and plan).
3. Consent elements: Includes authorization (based on patient autonomy).
I would like to focus on the second premise of "information elements."
The entire clinical trial industry is one primarily defined by massive conflicts of interest. Pharmaceutical companies run the very clinical trials which determine whether or not a drug in which they have invested millions of dollars in R&D hits the market. Not to mention their responsibilities to their stock owners. The scientists who make these drugs have reputations and careers to protect. The FDA has consistently and erroneously sided on the side of big pharma including many documented cases of corruption.
… clinical trials take advantage of their subjects financial or physical desperation due to their illness.
Compassionate use trials: provide experimental therapeutics prior to final FDA approval to patients whose options with other remedies have been unsuccessful. Usually, case by case approval must be granted by the FDA for such exceptions.
Well here my opponent has clearly missed the point I was trying to convey. This case was used as an example of involuntary consent.
Not for the pregnant women used in the study, but for their unborn children!
Where did they sign away their consent?
My opponent's answer to this one is incredibly disingenuous. Her own citation of a wikipedia article includes all the criticism and controversy associated with this clinical trial.
Did my opponent think we would not read her own citation?
Yes, but at the very minimum under the improved guidelines cited in my opening statement…
Well, if it was up to me, I would not allow another clinical trial to go forward until minimum standards, such as the ones stated in my previous answer were instituted worldwide.
I believe that that as soon as the concept of “informed and voluntary consent” is established as the legitimate norm for the clinical trial industry, and is no longer just a concept, then yes I would like it to continue.
…not under the current inadequate standards which encourage dishonesty and corruption.
Question 1: Do you think that the implementation of a global standard that is enforceable is realistic and why?
Question 2: Do you think autonomy should be stripped from pregnant women to preserve the right of consent of fetuses?
As I have stated previously, these students were paid a nominal fee for their participation in this particular trial. “Nominal” being the key word here. The fees paid are generally small and token in nature. This is to prevent potential volunteers from feeling coerced into participation by any major financial gain.
A year and a half ago, newspapers in California reported that researchers there were paying healthy volunteers $1,000 to complete a six-month regimen of perchlorate, a rocket- fuel component that disrupts thyroid function and may cause retardation in babies.
TIME
It appears that my opponent is suggesting that women be stripped of their autonomy when pregnant, and should only be allowed autonomy when they are not.
Short of a global government to regulate a global standard, yes. It’s a matter of personal judgement and self-determination.
Yes. At the present time there is no alternative. Also, you have yet to back your claim.
Indeed, Dr. Greg Koski, former head of OHRP, the federal agency that is supposed to oversee federally funded clinical trials, and the IRB system, now acknowledges: "It's not really a 'few bad apples' problem. We need to create a system that grows better apples."
ahrp.org
The JAMA report provides a basis for evaluating the value and relevance of clinical trial findings for clinical care. It also provides a basis for measuring FDA's performance as gatekeeper in preventing hazardous drugs from reaching the market. They found that clinical trials are underpowered to detect uncommon, but potentially lethal drug reactions. Their design, biased selection, short duration, and accelerated approval process almost ensures that severe risks go undetected during clinical trials.
ahrp.org
Simple, potential litigation and bad PR. Short of a global government, it is impossible to enforce any type of global standard.
… For informed consent to be legally recognized in medical practice, the following steps need to be clearly articulated:
1. Preconditions: Includes competence (to understand and decide) and voluntariness (in deciding).
2. Information elements: Includes disclosure (of risks/benefits); recommendation (plan); and understanding (of information and plan).
3. Consent elements: Includes authorization (based on patient autonomy).
The purpose of an IRB review is to assure, both in advance and by periodic review, that appropriate steps are taken to protect the rights and welfare of humans participating as subjects in a research study. To accomplish this purpose, IRBs review research protocols and related materials (e.g., informed consent documents and investigator brochures) to ensure protection of the rights and welfare of human subjects of research. The chief objectives of every IRB protocol review are to assess the scientific merit of the research and its methods, to promote fully informed and voluntary participation by prospective subjects who are themselves capable of making such choices (or, if that is not possible, informed permission given by a suitable proxy) and to maximize the safety of subjects once they are enrolled in the project.
Background Young infants and pregnant women are at increased risk for serious consequences of influenza infection. Inactivated influenza vaccine is recommended for pregnant women but is not licensed for infants younger than 6 months of age. We assessed the clinical effectiveness of inactivated influenza vaccine administered during pregnancy in Bangladesh.
… notwithstanding the mothers' legal standing, the fact remains that the recipient (child) never volunteered their consent.
This question following your earliest statement on this case, are the most ridiculous thing I have ever been accused of. You are injecting mothers'/women's rights and all the emotional weight these issues bear onto an issue that has nothing to do with these rights. No one, including myself, is disputing any of these rights, and they are not a part of this conversation. We are not talking about a woman's right to choose.
I don't see why not. And it can be done without the silly premise that a "global government" is required. We have a convenient and existing legal mechanisms for this, we call them treaties. They are actually quite common. Believe or not, we even have an existing institution to negotiate and ratify these treaties called the United Nations. So as you can see, should the will be there, it is quite realistic to have these global standards, and we don't need the NWO to do it.
There is plenty of money to be made.
This case was used as an example of involuntary consent.
Not for the pregnant women used in the study, but for their unborn children!
Where did they sign away their consent?
Some treatments that are being tested have side effects that can be unpleasant, serious or even life-threatening. Because the treatments being studied are new, doctors don't always know what the side effects will be.
Maria Stardust.
They both get offtopic, lecturing each other about debates tactics. That doesn't strengthen their positions and should have been handled by a note to the moderator who could then advise the debater if there was a good point mentioned. Schrodinger, who had the lead, simply scuttles all over the landscape with points and never wraps it up well.
I've had to go through the preps to do studies on human beings several times. It's very obvious that Schrodinger has no clue about the process (sorry if I sound cranky, but the more bad assumptions he made about the process the more irritated I became at him.) The "treaties" comment was a real "headdesk moment" for me.
But even with this bias, the fact that Maria researched the process for the IRB approval and the whole "informed consent" process (which takes months, and months, and months to do) gives her the win.
Judgement; Maria_Stardust is the winner.
Reasoning- Maria countered Schrodinger's opening strongly, with an assertion that exceptions to informed consent do not prove that there is no possibility of informed consent. Schrodinger was not able to counter it effectively. He hinted at the possibility that informed consent is not possible at all because the study participants may be incapable of comprehending what they were agreeing to, (which would have been his best strategy) but he dropped that ball after hinting at it. He refused to acknowledge that "some does not equal all," and would not switch to another tactic. Because he would not let this tactic go he also failed to make effective use of his own sources. It was a pretty clear win for Maria.
--------------------------------------------------------------------
Round by round (You dont need to read this unless you are desperately bored it is just how I work the debates through in case there is a question.)
Opening
Schrodinger' Dog begins the debate with the strategy that exceptions to informed consent show that one cannot assume informed consent at all.
Maria_Stardust counters that some does not mean all, and thus examples or claims of exceptions to informed consent do not make informed consent as a possibility invalid.
Opening goes to Maria
Round 1
Schrodinger then brings in three cases to show a lack of informed consent. One, that ones circumstances and the reward (in the form of payment) act as motivators for participation. Two, that a study on pregnant women makes the fetus an uninformed and unconsenting participant. Three, a case where the trial goes horribly wrong and the participants suffer greatly. Only case two directly hits upon the subject of informed consent.
Maria brings in a rule issue, which is noted. It is a nominal one, and in light of the debate will not impact S. much at all. Maria counters the reward case by drawing a distinction between informed consent and motivation. Maria misses the significance of the lack of consent from the baby and does not counter. She does effectively counter case 3. Because she leaves the only instance of uniformed consent on the table, and does not reiterate her earlier assertion that some does not equate all;
Round one goes to Schrodinger.
Round 2
Schrodinger beats case one and three unsuccessfully, but correctly points out that case two is un-rebutted. He then touches upon what I consider to be his best avenue for defense of his position, competence to understand and decide, in response to Marias introduction of autonomy, but he defers to build a case for it now. Instead he chooses to go with information elements which bolster his chosen, and already rebutted, stance that exceptions prove the rule.
Maria finally rebuts case two. It is an appeal to the right of the mother over the right of the fetus, and while controversial, I agree. I suppose one cannot be utterly impartial. However, all Maria would have had to do was to revert to "exceptions do not prove the rule" and she could have won the point without that. Maria also does not counter Schrodingers "information elements" introduction.
Therefore I give round 2 to Schrodinger.
Round 3
Schrodinger brings in rule issue, the two violations cancel. No benefit to either side on rules.
Schrodinger beats the cases yet again and gains nothing. In one of his link, (but not the quoted text from the link) he misses direct evidence of a clinician being pressured NOT to inform. He chooses to continue along his favored line, exceptions prove the rule. Since he choose the already rebutted tactic over the actual proof of tampering with consent to quote, I am not giving him credit for its simply existing in his source.
Maria addresses the information elements argument. Not as decisively as she could have, but it was a weak offering on S.'s part to begin with and the response succeeds. All things considered I see no real ground gained here on either side, but Maria did succeed in addressing what was on the table.
Round three to Maria. Barely.
Closing
Schrodinger again returns to "exceptions prove the rule." His promising tease of "do or can the subject of tests be said to have competence to understand or decide" is left nothing more than a promise. He never develops the argument at all after the teaser.
Maria finally returns to her opening argument, which Schrodinger never adequately addressed. That "some does not equal all." Maria points out what I noted in the last round, that simply linking to a source that had good supporting evidence was not enough. He had to choose that information and build a case with it. He did not.
Closing goes to Maria Stardust.
schrodingers dog v maria_stardust (sd V m_s)
A fascinating and closely fought debate with both fighters providing excellent cases.
sd opened in a very aggressive manner which is fast becoming a hallmark. The terms of the debate were set early on, despite the opponents attempts to dictate the terms, and from the time sd negated attempts by the opponent to set the terms sd appeared stronger with each round, despite some very impressive rhetoric from the opponent.
m_s tried early on to set the terms, but this was neatly sidestepped by sd, and from then on, m_s was reacting only to sd's posts rather than being more proactive with own posts. The use of rhetoric and some excellent logical arguments were excellent, but not anough to throw sd off stride.
Some very good points and some very good links from both fighters, but ultimately m_s played sd's game rather than their own, which was down to sd's opening posts which set the tone and laid out the ground for this fight.
If m_s had shifted the focus of the debate then the fighter would have pulled it around, but failed to do this and so I make sd the winner by a very narrow margin.
Well done to both fighters for an excellent contest.