ECD: Regulation aside, would it be possible to measure the effects of the electronic cigarette on smokers who have already switched to the electronic cigarette?
Dr Nitzkin: That would be very difficult. The question is compared to what? If most of the people who are smoking electronic cigarettes have been smoking regular cigarettes before, who knows how much of the effects of the regular cigarettes would already be there. Now, our idea, us being the American Association of Public Health Physicians, would be that products such as e-cigarettes and the sticks and the strips and the orbs should be allowed on the marketplace based on the research that has already been done. Once on the market place there would have to be strict quality control of the manufacturing process which would allow the FDA to inspect the plants and require the testing that we talked about done by an outside laboratory.
“I don’t think there is any question, there is no possibility that e-cigarettes could be anywhere near as harmful as cigarettes.”
One way or the other I don’t think there is any question, there is no possibility that e-cigarettes could be anywhere near as harmful as cigarettes. Cigarettes kill thirty percent of the people who use them. And with e-cigarettes we are talking small fractions of one percent.
ECD: There’s a body in the UK, ASH UK, that says that at least until there has been more research smokers should stick to products such as nicotine patches and gum. How do you rate the effectiveness of these products?
Dr Nitzkin: Well, there are two problems with the nicotine patches and gum.
Problem number one, the way they are formulated means that they don’t give the nicotine hit that a smoker desires. It’s a long slow release packaging of the nicotine so it doesn’t offer the same satisfaction. Problem number two is that these products have only been licenced for use for short periods of time, basically up to twelve weeks as smoking cessation products. Now if somebody is going to suggest that a smoker is going to use one of these products for longer than twelve weeks, then that is what is called an off-label or illegal use of the drug, because it has not been approved for use for longer than twelve weeks.
ECD: Although that would still be better than smoking.
Dr Nitzkin: Oh, it would definitely be better than smoking.
ECD: They’re basically running into the same problems as electronic cigarettes, then.
Dr Nitzkin: Yes, the research has never been done in terms of long term effects.
ECD: Now another concern, especially of non-smokers who have been raising this in comments on blogs and articles, is that the electronic cigarette still contains nicotine. Whereas my understanding is that nicotine is not that bad when compared to the use of tobacco. What is your opinion on this?
“…the way they [nicotine patches and gum] are formulated means that they don’t give the nicotine hit that a smoker desires.”
Tobacco is more than 100,000 times riskier in terms of risk of death from routine use of the product than is normally considered acceptable from a consumer point of view. So if you have a product which is three orders of magnitude less risky than a cigarette, that is less than one tenth of one percent the hazard of a cigarette, that’s still 100 more times more hazardous than is generally accepted for consumer products. So, you know, you have these vast differences.
So the question is compared to what? We don’t want to encourage non-smokers to take up e-cigarettes or these alternate devices but we do want to encourage smokers to switch.
ECD: Yes, I spoke to David Sweanor and he said much the same thing.
There is one criticism I have seen which is that we don’t know the effect of heating up and inhaling nicotine and that this could potentially cause harm.
Dr Nitzkin: That’s true, we don’t know the effects of that and we can only guess at what the impact can be. My guess is that it would probably make it somewhat more toxic to people with heart disease, that’s research that ought to be done. The other factor that I don’t know with e-cigarettes is how much of the nicotine actually gets down to the lung. Is it absorbed from feural mucosal like cigars are, or is it absorbed from the lung by patterns of inhalation like smokers use? It’s probably in the lung like smokers do because I think people tend to use them in the same way. But that is research that needs to be done, there is an open question there, but compared to what we already know the likely risk would appear to be much smaller than cigarettes…
ECD: But it would be difficult to carry out the research?
Dr Nitzkin: That research would not be terribly difficult to carry out. That research would require one of the companies to hire a skilled researcher to probably get somewhere between 40 and a hundred non-smokers or actually maybe even smokers could do this. Have them randomized, have half of them using e-cigarettes with no nicotine, the others using e-cigarettes with nicotine, and then you could measure cardiac status, and you could measure other blood tests to see what is going on. That would not be a difficult study to do.
Let me clarify, let me add one thing to that statement. That would be an easy subject to do it you are looking at acute short term health effects. That would not give you any ideas as to whether or not there is a long term effect like an increased risk of cancer. The increased risk of cancer study would require decades to complete. And probably it couldn’t be done.
Dr Nitzkin: Yeah, this is a major concern. And this is a concern – and keep in mind with the FDA tobacco bill, it was negotiated between the Campaign for Tobacco Free Kids and the Phillip Morris company.
“In their minds all tobacco and tobacco related products are evil.”
ECD: I’m just thinking that when I was a kid there was a certain kind of child who would take up smoking. And part of the attraction was that it was bad for you and it was forbidden. I’m just wondering if the sort of child who is going to do that is going to take up smoking whether it is cigarettes or e-cigarettes…
Dr Nitzkin: Well, my guess is that if somebody like that is going to take up a product they’re going to take up the real thing not fake cigarettes. And what they use and whether or not they use it will be largely dependent on what their peers use, their friends and what they see their parents using in the home.
Dr Nitzkin: There is a danger. We don’t know how much of a danger there is. Now let me put it yet another way. Cigarettes currently cause 400,000 deaths a year in the United States. If we get all those smokers to switch from regular cigarettes to e cigarettes or one of the other alternate nicotine delivery products we would eventually reduce that death toll from 400,000 a year to less than 4000 a year,
“If we get all those smokers to switch from regular cigarettes … we would eventually reduce that death toll from 400,000 a year to less than 4000 a year, maybe as low as 400 a year.”
ECD: And if you then if you take that world wide…
Dr Nitzkin: Yeah… so there are unanswered questions, and a lot would have to do with how the products are marketed, how they are regulated and so on but every time you introduce a new product to the marketplace you do add a risk that there will be some teenagers that will be attracted to that product that otherwise would not be attracted to cigarettes.
Let me point out one factor in particular. Women tend to be very concerned about their weight. People smoke or take up smoking and one of the major reasons for women to smoke is that it resets their body weight limit and generally they can expect to lose anywhere from 5 to 7 or 8 pounds and maintain that weight loss. That for many women is a lot of weight and the reason they keep smoking. If women think that there is a product out there that doesn’t carry the risks of smoking or the yellow stained fingers of smoking, that will enable them to lose this weight, such a product could be very attractive to a large number of young women.
ECD: One question I didn’t send you before our interview but is something that worries me is that if the electronic cigarette is as safe as experts like you think isn’t it ethically wrong to remove the choice from people of having a safer smoking alternative? I mean the information is out there, the debate is out there, the product assessment is out there – shouldn’t smokers be allowed to make their own choice?
“Their goal quite frankly is prohibition.”
Dr Nitzkin: Well, we think so but that is not the prevailing opinion here in the United States. The problem is, dating back to the 1960’s and the original surgeon general’s reports on tobacco and tobacco related illness they did not differentiate between deaths due to cigarettes and deaths due to other tobacco products. And they set as the national goal a tobacco free society. Once you subscribe to the concept of a tobacco free society you then consider all tobacco and tobacco related products as equally harmful no matter what the science says. I mean you feel that it would be in the best interest of American society to stop any new tobacco products from entering the marketplace. Their goal quite frankly is prohibition.
ECD: So similar to the prohibition on alcohol…
Dr Nitzkin: Yes.
ECD: And do you think it would be as unsuccessful?
Dr Nitzkin: Well, I think if they moved in that direction what you would see is a lot of illegal sales and a lot of smuggling. But not only that, even with that smuggling you would not get anywhere near the health benefits that you could if the products were legal and their was honest communication about the relative health risk.
ECD: The Tobacco bill has raised a lot off opposition from those involved in Tobacco Harm Reduction. Could you explain the concerns over the tobacco bill?
“Their goal quite frankly is prohibition.”
Number two remove other limitations from the regulatory agency having to do largely with marketing concerns and issues.
The third one, I am speaking off the top of my head without looking at the document, has to do with the cigarette warnings as a specific issue because the warnings for any smokeless product says: “Warning – this product is not a safe alternative to cigarettes”. And that wording has convinced 87% of American smokers that all tobacco products are equally hazardous.
Then the fourth change is we question the choice of the Food and Drug Administration as the regulatory agency because by doing it creates a situation whereby the food and drug administration is certifying the safety of current cigarettes as they are currently formulated.
Finally we feel that the bill has to give the federal agency independent authorisation to do health education post market surveillance and research not by the individual tobacco companies but by the federal agency that paid for through the tobacco company user fees. But you know another way of looking at our concern is the fact that this piece of legislation has been sold to health organisations to endorse and to congressmen here in the United States to sponsor using a summary in the description of the bill which is extremely inaccurate and which does not reflect the actual impact the bill will have if passed.
ECD: Given the concerns raised by doctors and tobacco harm reduction activists like yourself, what, in your opinion, is the main motivation for pushing the bill through?
Dr Nitzkin: In the early 1990’s when Richard Kessler, who was then the Secretary of the Food and Drug Administration Agency, tried to regulate cigarettes. The Supreme Court said he couldn’t do so without Congressional authorisation. Since then, key legislators in both houses of congress have been trying to develop and pass a bill that would give the federal government authority to regulate tobacco products. After all those years of working on this issue, they seem to have reached a point where they don’t care what the bill says they just want to pass a bill to get their foot in the door. They have this bill which is severely flawed bill but it has the votes to pass so they want to pass it. They want to claim that now there will be federal regulation of tobacco products, even it is totally dysfunctional. This is one of the reasons why they are trying to push it as is, with no amendments. They succeeded in doing that in the House of Representatives. It looks like they are going to try and do the same thing in the Senate.
Please note that comments of the interviewee do not necessarily represent the views of ECigaretteDirect.
Using this Interview – Anyone can use this interview: all we require is acknowledgement of this source and a link back to this site.