The Evidence Check on Homeopathy – a merciless punch to its vitalist organs (despite attempts to water down report)
Posted by gimpy on February 22, 2010
The long awaited Science & Technology committee report on homeopathy has now been released and it is devastating for homeopathy and homeopaths.
In a report published today, the Science and Technology Committee concludes that the NHS should cease funding homeopathy. It also concludes that the Medicines and Healthcare products Regulatory Agency (MHRA) should not allow homeopathic product labels to make medical claims without evidence of efficacy. As they are not medicines, homeopathic products should no longer be licensed by the MHRA.
The report is a series of merciless punches to the vitalist organs of homeopathy.
The report is damning of the theory behind homeopathy
54.
We conclude that the principle of like-cures-like is theoretically weak. It fails to provide a credible physiological mode of action for homeopathic products. We note that this is the settled view of medical science61.
We consider the notion that ultra-dilutions can maintain an imprint of substances previously dissolved in them to be scientifically implausible.
the honesty and accuracy of the homeopaths submissions to the committee
73.
We regret that advocates of homeopathy, including in their submissions to our inquiry, choose to rely on, and promulgate, selective approaches to the treatment of the evidence base as this risks confusing or misleading the public, the media and policy-makers.
and the evidence that it works
82.
We do not doubt that homeopathy makes some patients feel better. However, patient satisfaction can occur through a placebo effect alone and therefore does not prove the efficacy of homeopathic interventions..
It strongly makes the case that there is no role of homeoapthy in the NHS, at all, not even if patients want it.
111.
We conclude that placebos should not be routinely prescribed on the NHS. The funding of homeopathic hospitals—hospitals that specialise in the administration of placebos—should not continue, and NHS doctors should not refer patients to homeopaths.
The Committee is also damning of the MHRA’s role in endorsing homeopathy.
152.
The MHRA, with commendable frankness, told our inquiry that it does not consider that homeopathic medicines have efficacy beyond placebo. The evidence we received during this inquiry supports that conclusion. On that basis, the tests that the MHRA uses to assess non-homeopathic medical products would mean that no homeopathic products would be licensed by the MHRA. Instead of introducing a blanket requirement for evidence of efficacy, the MHRA operates three licensing regimes for homeopathic products, in part, for historical reasons and, in part, it appears, to support the homeopathic industry. It is unacceptable for the MHRA to license placebo products—in this case sugar pills—conferring upon them some of the status of medicines. Even if medical claims on labels are prohibited, the MHRA’s licensing itself lends direct credibility to a product. Licensing paves the way for retail in pharmacies and consequently the patient’s view of the credibility of homeopathy may be further enhanced. We conclude that it is time to break this chain and, as the licensing regimes operated by the MHRA fail the Evidence Check, the MHRA should withdraw its discrete licensing schemes for homeopathic products.
as well as strongly critical of the Royal Pharmaceutical Society of Great Britain’s (RPSGBs) failure to appropriately investigate complaints about pharmacists
Although it goes wider than the scope of this Evidence Check inquiry we must put on record our concern about the length of time the RPSGB appears to be taking to investigate and reach conclusions on cases where it has been alleged that its guidelines on the sale of homeopathic products have been breached. We recommend that the Government enquires into whether the RPSGB, and from the 2010 handover, the General Pharmaceutical Council, is doing an adequate job in respect of the time taken to pursue complaints. (Paragraph 151)
In summary this report justifies and endorses almost every charge made by opponents of homeopathy against the profession with respect to NHS funding and MHRA endorsement. It is a massive victory.
However, there are some interesting observations to be made regarding the committee’s vote on the report. The formal minutes reveal that Ian Stewart, MP voted against the rest of the committee as he attempted to water down the report, such as
Amendment proposed, to leave out from “That” to the end of the question and add “this Committee declines to read the report a second time because it contains an evaluation of homeopathy which is outside the terms of reference of the inquiry as published by the Committee on 20 October 2009 and instead decides to write to the Government to call on it to fund a rigorous research programme into homeopathy.” instead thereof.—
Ian Stewart was lobbied hard by Carol Boyce, a homeopath who believes it can cure autism, to oppose the report. She claims that “Mr Stewart made a valiant attempt to to bring balance to the proceedings but was hopelessly outnumbered.” as well as claims that he circulated a letter accusing the committee of bias.
Before the Committee meetings I sent a letter to Mr Stewart advising him of this inherent bias and he circulated the letter to all members of the Committee. A similar letter was sent directly to the Committee members, put into ‘background information’ and I imagine was never read.
The Committee have confirmed that this letter was received and circulated as described although they deny Mr Stewart accused the committee of bias. Neither Mr Stewart nor Ms Boyce responded to requests for a public statement.
It is clear that the homeopaths have an ally in Mr Stewart who was prepared to attempt to water down the report, possibly because he is standing down at the election.
It is now clear that the homeopaths have tried everything from smear campaigns against Evan Harris to soliciting the support of a member of the committee to spread accusations of bias. What they have utterly failed to do is deal with the concerns about evidence that the report has identified and highlighted. If this report is acted on it will mean the end of homeopathy in the UK, and the homeopaths will only have themselves to blame. They have stuck to their ridiculous assertions of efficacy rather than engage with the substance of their critics views. I doubt will we see much recognition of this from the homeopaths, just more lies, deceit and smears. The end cannot come soon enough for this sorry trade.


Teek said
Shame to see Mr. Stewart, representative of my home town of Eccles, apparently being duped in this manner – his record is otherwise sound AFAIK.
thanks for the post, putting it together with similar blog posts this morning from the skeptical blogosphere (does such a thing exist…?) you can hear the conspicuous sound of nails being hammered into the coffin of this particular form of woo…
Andy Lewis said
The attempts by Ian Stewart MP to thwart publication are staggering. He appears to be saying that the committee should ignore all current evidence of the efficacy of homeopathy and tell the government to spend money looking into this question.
I can only ask, what is such a simple minded man a) being an MP and b) being on the Science and Technology committee?
gimpy said
It is astonishing. I can only think he is on the committee as an alt reality entryist.
Budicius said
I wonder how much of this will be acted on, especially when Prince Charles may be exerting his influence-
http://www.dailymail.co.uk/news/article-1252745/Prince-Charles-backed-homeopathy-secret-talks-ministers.html
nobby said
“In summary this report justifies and endorses almost every charge made by opponents of homeopathy against the profession with respect to NHS funding and MHRA endorsement. It is a massive victory.”
well said gimpy!
Baz said
Any idea why Tim Boswell didn’t vote on any of the motions (in the formal minutes)? I presume that’s an abstention but its odd that he would turn up then abstain on every single vote.
Londiniensis said
I watched Ben Goldacre and Hans Schrauder being interviewed on the BBC News this evening. Although the content of what he said was twaddle Schrauder, who was dressed in suit and tie with well groomed hair, and spoke in reasoned measured tones, came across as authoritative. Although the content of what he said was eminently sensible Goldacre, who looked as if he had been dragged through a hedge backwards straight from a student common-room bar, and who was strident, came across as a chippy oik.
What will the man in the street remember?
Own goal against science, reason and common sense.
I have no doubt that some of you know Goldacre personally. Tell him to get a haircut and take his suit out of mothballs. Oh, and tell him not to try to shout across what the other guy is saying, even if the other guy is talking rubbish – that’s a sure sign to all viewers that you are losing the argument (even if you’re not).
Bailey said
Hmmm, I thought Schrauder sounded very unsure about what he was saying. Not authoritative at all.
Agreed on the interrupting part, although Goldacre (quite rightly as it transpired) thought he wasn’t going to get a right to reply on the placebo in animals and babies point.
Michael said
A little late, but you might enjoy this on Hans Schrauder and Ben Goldacre’s TV “debate”: http://www.youtube.com/watch?v=6AjCraEi7jI
Ok, so it’s a bit of “shameless self-promotion” (I knocked it up myself), but I hope it does something to redress the fact that Ben wasn’t given right to reply.
warhelmet said
I rather like that, but at the same time, I don’t think it is. No mention is made of the rather baroque nature of homeopathic ideas of “dis-ease”. People get really hung up on the like-cure-likes bit and the ultra-dilution but homeopathy is much stranger and more unpleasant than that. Homeopathy casts the ill as moral failures, weak and susceptible to spiritual contagion. The ill are willing victims, inviting illness.
gimpy said
There are many angles to attack homeopathy, the committees remit was fairly narrow, restricted to examinations of evidence and government policy. A wider exploration of homeopathic thinking was not really considered. Besides, as I understand it, Kent’s theories are not always given importance by your average lay practitioner.
Alan said
You can try to water it down – but it will make it more powerful than you can possibly imagine!
Sci-Tech Report Slams Homeopathy… But Did It Stop Short? « The Merseyside Skeptics Society said
[...] but I won’t. Partly because that sentence was long enough as it is, and partly because a full and thorough dissection of the report has been done far more competently and comprehensively … than I could [...]
Jo Brodie said
@Londiniensis
I’ve just watched the video – you make an interesting point on style and perceptions but I thought Ben was vibrant, sensible and succinct and Hans managed to take a long time to say very little, in far too many words. I do expect that my prejudices will play some role in that of course!
Agree it’s not a great idea to interrupt, and all the bit harder to do successfully when you’re in an off-site studio. Then again, consider the provocation
Also thanks to Gimpy for picking out the choicest of report-morsels in this blog post.
Bless me readers for I have been busy said
[...] was dealt a vicious blow in the UK with a government report suggesting that state funding and licensing for it should cease. Australia’s National [...]
Robin said
A landmark paper on homeopathy and cancer has appeared in the February 2010 issue of the International Journal of Oncology. Scientists at the University of Texas M.D. Anderson Cancer Center (MDA), led by Moshe Frenkel, MD, have confirmed the ability of four homeopathic remedies to induce apoptosis (programmed cell death) in breast cancer cell lines in the laboratory. The scientists in question were from the Integrative Medicine Program, the Department of Molecular Pathology, and the Department of Melanoma Medical Oncology of MDA. Their two Indian collaborators were from the Banerji Homeopathic Research Foundation, Kolkata, India, where these same remedies are employed clinically with apparent success. The four ultra-dilute remedies in question were Carcinosin, Phytolacca, Conium and Thuja.
”The remedies exerted preferential cytotoxic effects against the two breast cancer cell lines, causing cell cycle delay/arrest and apoptosis” the authors wrote.
It was particularly interesting that the cell-killing effects of two of the remedies investigated in this study, Carcinosin and Phytolacca, appeared similar to the activity of paclitaxel (Taxol), the most commonly used chemotherapeutic drug for breast cancer, when it was tested in the same two adenocarcinoma cell lines investigated in this study. ( They were used in the 30C potency.)
Vicky said
Was the test blinded and placebo controlled? The abstract doesn’t say. Even if it was, I’d wait for those in depth studies in animal models that the authors think should be done before calling it a “landmark paper”.
Benji said
Robin,
This is a cell line study, and as Vicky says, it was not blinded. Therefore the results could be due to bias.
Also, have you ever worked with cell lines? If you had you would know how easy they are to kill. There are plenty of things that look promising in cell culture research which fall flat when tested on animals. So again as Vicky says, not a landmark paper.
Mojo said
Discussed here.
davidp said
phayes said
“A landmark paper on homeopathy and cancer has appeared in the February 2010 issue of the International Journal of Oncology.”
Hehe.. It could be a landmark paper for the IJ of O alright. Twerps.
Susan said
Politicians getting it right for a change, has a new day dawned?
Natuurtherapeut said
I am a homeopath myself and it should me more seen as a complementary health system than a competitor of the regular health system. I have helped people a lot with homeopathy. It don’t think it’s only because of the placebo effect. I think that the conversation that I have with my clients is the most important thing. The medicine only help them a bit further on their way. But in the conversation people have the time to say what is bothering them so it also becomes much clearer for them. So the start to see where there problems are coming form, so they can work on that, and so there condition changes. Homeopathy works on a energetic level and thus it is hard to prove it works but from my experience it works great. Resent there has been a scientific study on homeopathy that did proves it works. We life in a free country and everyone should have the freedom to choose how he of she wanted to be helped with his of her problems.
Natuurtherapeut, Daan van der Meulen, Holland.
Mojo said
“It don’t think it’s only because of the placebo effect. I think that the conversation that I have with my clients is the most important thing.”
There’s a huge non sequitur there. The “conversation” is the chief vehicle for the placebo effect.
“Homeopathy works on a energetic level and thus it is hard to prove it works…”
Nope. If it works, it should be possible to test it by looking at its results. The mechanism isn’t relevant to this.
“Resent there has been a scientific study on homeopathy that did proves it works.”
Reference please.
phayes said
“If it works, it should be possible to test it”
Except that the knowledge that it is absurd and *cannot* work makes testing it effectively impossible.
Articles about the Homeopathy Evidence Check #evcheck #ten23 « Xtaldave's Blog O'science said
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