State-Approved Health Fraud Scams

State-Approved Health Fraud Scams

A decades old loophole in New Zealand’s patient protection legislation is letting quacks get away with health fraud, right under the regulator’s nose.

In New Zealand, patients are protected from health fraud scams by the Medicines Act. This legislation, which is enforced by Medsafe, only allows products making strong health claims to be sold if they have been approved by the Minister of Health.

In order to get approved, a medicine needs to pass a rigorous submission process that includes providing robust evidence to substantiate all of the health claims that will be made about it. In this way, patients should be protected against health fraud scams.

Health fraud scams refer to products that claim to prevent, treat, or cure diseases or other health conditions, but are not proven safe and effective for those uses.

Health Fraud Scams – US Food & Drug Administration

Except, there are some products that have this approval but are not been backed up by evidence.

When the Medicines Act came into effect 35 years ago, in 1981, all products that would be covered by the legislation which were already on the market were given automatic approval. This included a bunch of homeopathic products manufactured by the company Weleda.

Weleda, unfortunately, is still in operation today and still sells many of the same products. They operate out of Havelock North, which strikes me as somewhat ironic given their business is based on selling water as medicine. They’re far from tiny, too. In the 2014 financial year alone they made $4.85m in revenue from retail sales.


Usually, when you see a homeopathic product for sale in New Zealand, its marketing materials will be full of weasel words like “supports”. These ads typically manage to imply a whole lot without really saying anything at all.

Support for a healthy heart.

Maintains joint health.

Supports your body’s natural response to winter ills and chills.

Wink wink, nudge nudge.

There are also many cases where this promotion oversteps the generous line set by the Advertising Standards Authority. Myself and others at the Society for Science Based Healthcare work to bring these to the ASA’s attention when we find them, as part of our efforts to reduce the amount of medical misinformation people are subjected to.

Usually this is a pretty straightforward process, especially for homeopathic products. After all, the evidence on homeopathy is abundantly clear:

there are no health conditions for which there is reliable evidence that homeopathy is effective.

Statement on Homeopathy – Australian Government National Health and Medical Research Council

And so are the ASA’s requirements:

Statements and claims shall be valid and shall be able to be substantiated. Substantiation should exist prior to a claim being made.

Therapeutic and Health Advertising Code – Advertising Standards Authority

However, a recent complaint that we’d expected to be as straightforward as previous ones turned out to be anything but. My colleague at the Society for Science Based Healthcare, Mark Honeychurch, submitted a complaint earlier this year about an advertisement for one of Weleda’s products: Weleda Cold and Flu Drops.

The ad for this product on Weleda’s website gave clear directions for its use, which included strong and unambiguous claims about what the product is meant to do:

Take at the onset of cold or flu to relieve symptoms — fever, muscle ache, headache, sore throat, sneezing and runny nose. Take with Weleda Echinacea/Thuja Comp. Active Strength Immune Support for additional effectiveness. Does not cause drowsiness.

Weleda New Zealand

The problem with this ad is, of course, that there’s no evidence that this product can relieve any of those symptoms. Nor is it at all plausible.

That formed the basis of Honeychurch’s complaint. So it was quite a surprise when the ASA ruled to not uphold it, and passed on this response from Weleda:

Weleda Cold & Flu Drops is a registered medicine with Medsafe (TT50-8039) and is permitted to carry therapeutic claims. In relation to the complaint, the recommendations for the product on the website are consistent with the registered packaging indications which are as follows:

  • Take at the onset of cold or flu to relieve symptoms – fever, muscle ache, headache, sore throat, sneezing and runny nose.

Given that the statement on the website is consistent with the registered indications, we consider that the claims do not contravene the Therapeutic Products Advertising Code. We trust that our response resolves this issue.

Weleda New Zealand

Communication with Medsafe quickly uncovered the fact that this approval was granted in 1981, when the Medicines Act came into effect. The issue we identified was that Weleda was using this approval as a substitute for the substantiation required by the ASA’s codes. Under usual circumstances this would make some sense, as Medsafe’s approval typically requires that sort of substantiation. But these are not usual circumstances, and we thought this was a misuse of the approval Weleda had been granted.

Honeychurch sent a list of written questions to Medsafe, to get to the bottom of this and to aid with his appeal to the ASA. Two of his questions were particularly important, in my opinion. The first sought to clarify whether or not Weleda had ever given Medsafe evidence that their product can do what it says on the label:

What substantiation, if any, was used to accept these indications [for Weleda’s Cold & Flu Drops], either when the product was “grandfathered” into Medsafe’s Current registration system, or at any other time?

The product was grandfathered into the current regulatory Scheme following the enactment of the Medicines Act 1981. Products that were eligible for grandfathering were those that were already marketed in New Zealand and had a demonstrated history of safe use. For grandfathered products, the date of approval was deemed to be the earliest date of market availability provided by the product owner.

The product was originally indicated as a homoeopathic medicine for all types of influenza and Colds. These indications Were accepted at the time.

Subsequent to the original approval under the Medicines Act the indications have been modified in 2007 and 2014. The modified indications have been accepted as they are all encompassed by the Original appoval.

Medsafe

The lack of a clear answer from Medsafe here is frustrating. As far as I can tell, their answer means Weleda demonstrated that their product had a history of safe use, and provided the earliest date of its market availability. But it also seems Weleda never gave Medsafe any evidence to support the claims made about the product’s efficacy.

The other important question Honeychurch asked regarded the scope of the problem. Although this was the only homeopathic product we’d found to have been approved by Medsafe, it seemed unlikely to be the only one that exists.

What other Weleda products, and homeopathic products from other manufacturers, are registered with Medsafe as medicines, and what indications are there for each of them?

You can search for Weleda’s approved medicines that have been transferred into the therapeutics database using the search function above [http://www.medsafe.govt.nz/regulatory/DbSearch.asp] and entering Weleda into the sponsor box. Please note that products in the database are those which have undergone regulatory activity since being grandfathered.

Weleda also notified over 1000 homoeopathic medicines to be grandfathered. The approved product details are only held in hard copy files. Many of the products are intended to be supplied to practitioners of homoeopathy or direct to patients through speciality retail stores.

Providing the requested information would require extensive research and collation and Cannot be Completed within the timeframe you have indicated as necessary for your to lodge an appeal to the Advertising Standards Authority.

Medsafe

As a lower estimate of the number of health fraud scams approved by Medsafe, “over 1000” is a pretty scary number.

So what is there to be done about it?


Honeychurch started by submitting an appeal to the ASA, hoping the answers he’d recieved from Medsafe would be enough to overturn the decision. After all, the decision should hinge on the assumption that Medsafe’s approval of Weleda’s products implies the substantiation required by the ASA’s codes, and that assumption appears to be false.

But the ASA instead ruled to maintain their original decision. This ruling was released today, and makes for interesting reading. For example, this part of Weleda’s response clarifies that they truly have never had to submit evidence of efficacy for their products, simply because they have been sold for a very long time (emphasis in the original):

Weleda accepts that Weleda Cold & Flu Drops was ‘grandfathered’ into the current medicines registration system following the enactment of the Medicines Act 1981 (which replaced the Food and Drug Act 1969 which in turn replaced the Food and Drugs Act 1947. Cold and Flu Drops received ‘default’ approval as a medicine on 31 December 1969, three months before the Food and Drug Act 1969 came into force on 1 April 1970. This ‘grandfathering’ process however was applied to all relevant products at the time, including what may be called ‘conventional’ medicines. There was no favouritism toward one type of medicine or another and there was no requirement to (re-)submit evidence of efficacy to be registered.

Weleda New Zealand

The rest of their response makes it seem pretty clear to me that they’re using this historical approval as a shield to stop the ASA from requiring they provide robust evidence of efficacy that simply does not exist:

In the absence of a statutory or regulatory requirement under either the Food and Drug 1969 [sic] or the Medicines Act 1981 for Weleda to freshly prove the efficacy of our Cold & Flu Drops, we do not accept that it is open to M. Honeychurch to demand we do so by way of this proceeding — particularly when they have provided no evidence to support the view that Cold and Flu Drops has no efficacy.

Weleda New Zealand

And if that all wasn’t clear enough, Medsafe also weighed in on the issue of whether or not substantiation had been supplied by Weleda (this time the emphasis is mine):

The ‘approval date’ published on the Medsafe website in relation to this product (and most Weleda products) indicates approval at 31 December 1969. This means that these products were determined to have been legally on the market prior to the commencement of the Food and Drug Act 1969 and could continue to be marketed under the current legislation, with the same indications. Proof of efficacy is not held by Medsafe.

Medsafe

In my opinion, the decision the ASA should have been making should have been “does this advertisement breach our codes?”. Indeed, this is the question they usually ask when dealing with a complaint, and the fact that advertisements that breach their codes might not be downright illegal isn’t usually enough to stop them from upholding a complaint. But for some reason they’ve decided this case is different:

In relation to the complaint before it, the Appeal Board considered the key issue was a matter outside its jurisdiction, namely the process agreed to with the regulator during a change to legislation some decades ago.

The appeal Board noted the position of the Complainant with regard to the ‘grandfathering’ of certain products but agreed this was a matter that should be raised directly with Medsafe.

Advertising Standards Authority


The “grandfathering” process that allowed these hundreds of ineffective health products to get a free pass seems to have been intended to keep low risk products on the market, regardless of whether or not they are effective. With the unfortunately named Natural Health Products Bill lined up to wrap some much needed patient protection legislation around the area of low risk health products of dubious efficacy, it might seem like a great time for these “grandfathered” products to be transferred into that framework.

Unfortunately, the proposed regulations associated with the Natural Health Products Bill explicitly exclude homeopathic products from their rules. In our dealings with Medsafe, time and time again I have come away with the clear impression that they only care about safety issues. So long as a health fraud scam is safe, Medsafe is content to do nothing about it.

Magic water? Sure, it’s just water. What’s the harm?

I can certainly see the justification for that. Safety issues are typically more pressing than low risk products that are only doing more indirect harm like causing people to delay effective treatment, putting strain on finances, and damaging public health literacy. Often it’s entirely appropriate for Medsafe to rely on our first line of defence – the Advertising Standards Authority – to deal with misleading health claims. But when that fails, something needs to be done.

There is an ocean of health fraud scams in New Zealand. It’s high time the regulator responsible for enforcing our patient protection legislation started giving a damn about it.

We’ve got in touch with Medsafe to request a meeting in the new year, to discuss what path there might be for addressing the issues I’ve touched on here. While I’m hoping for the best, I’m not holding my breath.

A Sceptical Guide to DHB Voting

A Sceptical Guide to DHB Voting

I’ve looked into this year’s district health board candidates to help you keep quacks off your DHB this election.

Unless you live in Southland, this year you probably get to vote for several spots on your local district health board. With the move to DHBs making decisions about water fluoridation, there’s a danger that some of the candidates standing could be anti-fluoride or worse. And if they’re crafty, they likely won’t make that clear in their candidate profile that you get in the post with your voting papers.

Over the past week or so, I’ve looked through all the profiles for DHB candidates throughout the country, and followed up on anything that looked like a red flag for quackery. While many candidates looked great, I also found some that you probably don’t want to vote for such as a homeopath who’s been censured for false advertising, someone who promotes detox diets through her business and claims they can cure allergies and other diseases, and a chiropractor who claims to treat babies for colic. And that’s just the tip of the iceberg.

We’re also lucky that the anti-fluoride lobby group Fluoride Free New Zealand has published a survey with responses from many council and DHB candidates regarding their thoughts on fluoride. It’s very kind of them to have spared a thought for sceptics and published such a useful resource.

All the information I found has been compiled, with the help of Hayden Donnell, into a voting guide over on The Spinoff. If you still have your DHB candidates to vote for, have a read before you do:

Quack hunt: Our vital tool for stopping anti-science crackpots infiltrating your DHB

Colloidal Silver Blues

Colloidal Silver Blues

Don’t be fooled, colloidal silver sprays and creams won’t benefit your health.

In the continuing trend of the New Zealand media advertising ineffective health products as though it’s news, stuff.co.nz has published an article pushing colloidal silver for treating infections and skin conditions.


EDIT 2016/06/16: Last night I emailed the editorial team at stuff.co.nz with my concerns about this article. This morning they have responded to my complaint by withdrawing the article and replacing it with a correction. I think this is a commendable response. Here is part of the message I received in response this morning:

Your concerns were justified. The article clearly fell a long way below our editorial standards. We have moved to retract the article and replace it with an apology. You can read that at this link.

Geoff Collett, National Life & Style editor


The article quotes a naturopath and sales representative from Skybright Natural Health, a company that sells colloidal silver products, saying that:

Ionic colloidal silver is anti-bacterial, anti-fungal and anti-viral. It supports the immune system when the body is under attack and micro-organisms cannot build up resistance to it.

It’s also completely safe for every single person in the family to use, babies included.

Skybright1

What the article doesn’t tell you is that there’s no evidence colloidal silver can do any of that. And we’ve known this for quite some time. In 1999, the FDA issued a rule on colloidal silver stating that:

all over-the-counter (OTC) drug products containing colloidal silver ingredients or silver salts for internal or external use are not generally recognized as safe and effective and are misbranded.

Over-the-Counter Drug Products Containing Colloidal Silver Ingredients or Silver Salts | Final rule by the FDA

And despite that rule being 17 years old now, the state of the evidence remains unchanged. America’s National Center for Complementary and Integrative Health (NCCAM) has a rather succinct “bottom line” on colloidal silver products, last assessed as up to date in September 2014:

How much do we know about colloidal silver?

There are no high quality studies on the health effects of taking colloidal silver, but we do have good evidence of its dangers.

What do we know about the effectiveness of colloidal silver?

Claims made about the health benefits of taking colloidal silver aren’t backed up by studies.

What do we know about the safety of colloidal silver?

The U.S. Food and Drug Administration (FDA) has said that colloidal silver isn’t safe or effective for treating any disease or condition.

Colloidal Silver | NCCAM

Colloidal silver has been on my radar for quite some time now. Here in New Zealand, it’s been promoted for various conditions: predominantly infections and skin conditions, but also extending as far as cancer. The evidence for its efficacy is equally absent for all of these claims.

I’m aware of three New Zealand companies that have been challenged on their colloidal silver health claims via complaints to the Advertising Standards Authority: Colloidal Health Solutions, Salud New Zealand, and Liquid Pearl. None of these advertisers were able to provide evidence to support the health claims they were making. (For full disclosure, I gave advice to the complainants for two of those complaints.)

In 2013, I got in touch with another company promoting colloidal silver products in New Zealand, “Health House”. I wanted to know what evidence they had to back up the claims they were making. In particular, I wanted to know if they had any evidence that came from the product being tested in vivo, i.e. in a living organism.

Much of the evidence used to back up health claims about colloidal silver products comes from in vitro testing, as opposed to being tested in people or animals. This is dangerous; many many potential new drugs may appear effective in in vitro tests but then turn out to be ineffective or worse, unsafe, when tested in animals or people. So if we rely on this low quality evidence to make health decisions, we run the risk of using ineffective and/or harmful products.

Unsurprisingly, the response I received from Health House was that that they don’t have any credible evidence to back up their claims. As well as telling me this, they also decided to send me a list of (anonymised) customer testimonials.

In my opinion, this is a very deceitful tactic. Relying on incredibly low level evidence to back up health claims, and promoting them alongside testimonials which can be both misleading and very convincing, is not an ethical way to promote a healthcare product or empower patients to make informed decisions. That said, it is also a very common tactic among promoters of colloidal silver and other ineffective health products.

Using health testimonials in advertising is prohibited in the Medicines Act for this very reason, although that provision is hardly observed and barely enforced.


As well as saying colloidal silver can treat various conditions, promoters like Skybright also claim it is safe. In the quote for the stuff.co.nz article, Skybright even said it was safe for use on babies. As far as I’m aware, that’s essentially true, but with one big caveat. The reason it’s true is that it’s only legal to sell colloidal silver in New Zealand if it’s at too low a concentration to have any effect.

In 2003, then Minster of Health Annette King answered a question about colloidal silver from Rodney Hide (quoted in part):

Rodney Hide: is Medsafe permitting colloidal silver manufacturers and promoters in New Zealand to distribute material containing therapeutic claims; if so, why; if not, what has it done to stop such distribution?

Annette King: No. Distributing material containing therapeutic claims for colloidal silver products would breach the Medicines Act 1981… Colloidal silver products containing less than 10 parts per million of silver do not need consent to distribute under the Medicines Act providing no therapeutic claims are made. Therefore, once references to therapeutic claims have been removed and as long as the product contains less than 10 ppm of silver, there is nothing to prevent these products being advertised again.

5463 (2003). Rodney Hide to the Minister of Health | New Zealand Parliament

Even if colloidal silver was able to treat infections, at a concentration as low as 10 ppm it would be surprising if it had any effect. Luckily, those effects you’ll be missing out on include your skin turning permanently blue.

I’m not joking. It’s called argyria. Your skin turns blue and stays that way, and it can be caused by taking too much colloidal silver. It looks like this:

Argyria | Paul Karason

That’s a photo of Paul Karason, probably the most famous sufferer of argyria caused by colloidal silver. More cases of harm caused by colloidal silver can be found documented on the website whatstheharm.net. One sufferer of argyria caused by colloidal silver, Rosemary Jacobs, has written about the dangers of colloidal silver and the ignorance of some naturopaths promoting it.

While legally sold colloidal silver products aren’t likely to be harmful, there is a real potential for harm if you’re going to make your own colloidal silver. DIY “make it yourself” colloidal silver kits aren’t hard to find for sale online, including on sites like Trade Me. I honestly do worry that someone is going to read that it’s safe for babies, and wind up using some colloidal silver someone made at home which is far more concentrated than 10 ppm.


On a lighter note, it just so happens that my favourite bit of New Zealand pseudoscience comes from an ad for Skybright’s colloidal silver cream, so of course I just have to share it here. When you see as much quackery as I do, it helps to be able to laugh at it on occasion.

In the listing for Skybright colloidal silver cream on the NetPharmacy website (it’s a real Auckland pharmacy, not just online), the promotional text explains:

when cells become infected with a bacteria they lose a positive electron and become negatively charged

Skybright Colloidal Silver Cream | NetPharmacy

1EDIT NOTE 2016/09/27: The naturopath who was cited in the Stuff article has contacted me to say that they had left Skybright before the Stuff article was published, and that the quote has been incorrectly attributed to them. As such, I have changed the attribution to Skybright.

$26m for Acupuncture

$26m for Acupuncture

Last week, ACC’s spending on alternative therapies was in the media spotlight. There were pieces on both TV3’s Story and Stuff asking the question of whether or not this spending is justified.

This was prompted by some new information that’s been released by ACC under the Official Information Act, regarding their funding of acupuncture treatments.

ACC reports spending over $25 million per year on acupuncture, even though ACC’s reviews of the evidence for acupuncture have been largely inconclusive or negative. There were only three types of injury for which they have concluded acupuncture may be effective:

Frozen Shoulder
There is some evidence that exercise and acupuncture, compared with exercise alone, may lead to better outcomes.

The Diagnosis and Management of Soft Tissue Shoulder Injuries and Related Disorders (2004)

The evidence for the effectiveness of acupuncture is most convincing for the treatment of chronic neck and shoulder pain. In terms of other injuries, the evidence is either inconclusive or insufficient.

Pragmatic Evidence Based Review: The efficacy of acupuncture in the management of musculoskeletal pain (2011, emphasis mine)

Until recently, the only available breakdown of ACC’s spending on acupuncture treatments was categorised by “injury diagnosis”. Unfortunately, this breakdown is not very useful because it lumps 94% of acupuncture spending into a single treatment category:

Cost for acupuncture treatments by injury diagnosis
Injury Diagnosis 2014/15
Amputation / Enucleation $3,798
Burns $32,062
Concussion / Brain Injury $62,738
Deafness $1,280
Dental injuries $7,015
Foreign body in Orifice / Eye $4,517
Fracture / Dislocation $662,598
Gradual Onset $76,997
Hernia $1,734
Inhalation / Ingestion $907
Laceration / Puncture Wound $317,251
Mental Injury / Nervous Shock $170
Occupational Disease $681
Other $428,645
Soft Tissue Injury $24,788,178
Total $26,388,572

Earlier this year, I met with someone from ACC to discuss what data is available that might help me answer the question of whether or not ACC’s funding of acupuncture is supported by the conclusions of their evidence-based reviews. They suggested that I ask what the top read codes are that are used for acupuncture treatment in ACC claims.

In ACC’s terminology, a read code is a five character code that denotes a specific injury type. For example, “S572.” denotes a lumbar sprain, whereas “TE532” means a toxic reaction to a bee sting.


Following this meeting, I sent another Official Information Act request to ACC. I asked for the number of accepted claims and cost of treatment of acupuncture in 2014/15 categorised by read code, and for any significant confounding factors that would make the data difficult to interpret. That was something that had been discussed at my meeting with ACC earlier, so I knew the best I was going to be able to get was an estimate, and wanted to make sure I knew just what the information I’d be given would and would not mean.

To answer the question of confounding factors, ACC explained in their response that they had categorised claims by their primary read code, and that this information isn’t able to tell me exactly how acupuncture was used in individual claims:

The read code information provided in this response records the primary read code of every claim that has received a payment for acupuncture treatment. As you [are] aware, there can be more than one read code under a single claim.

The read code information alone does not indicate how acupuncture was used in individual claims, because it is not possible to determine whether acupuncture was used in relation to the primary read code or some other read code on the claim. This would only be possible by reviewing individual claims. This is also the case with the primary body site and primary diagnosis information provided. Please take this into account when considering the data provided.

Response to Mark Hanna (19 April 2016) | ACC

The response also had a pleasant surprise, in that ACC had supplied some extra data I hadn’t asked for, in case it would assist me. This contrasts somewhat with some of the frustration I’ve felt in the past with delayed and denied requests, but I’m very happy with how they responded this time.

The extra information they provided is a breakdown of acupuncture spending by primary injury site. Unlike the injury type breakdown I’d been provided in the past, this could be very helpful in determining how much of ACC’s funding of acupuncture treatments is aligned with the findings of their own reviews of the evidence.

Since their reviews only found positive conclusions for two injury sites – neck and shoulder – it seems like it should be a reasonable first estimate to look at the proportion of ACC’s spending on just these injury sites, allowing for the charitable assumption that these were all treating chronic neck or shoulder pain, or frozen shoulder. Allowing for some amount of error because of the caveats ACC mentioned, ideally this would come pretty close to 100%.

Acupuncture payments on claims by the primary injury site (2014/15 financial year)
Primary injury site of claim Claims Paid Count Cost ($) Ex GST
Abdomen/pelvis 1,846 $715,099
Ankle 4,557 $1,705,021
Back Except Head Vertebrae <4* $2,043
Chest 899 $331,676
Ear 17 $5,691
Elbow 724 $279,223
Eye 27 $8,968
Face 338 $128,708
Finger/thumb 868 $357,476
Foot 1,064 $364,063
Hand/wrist 2,111 $814,730
Head (except Face) 426 $142,220
Hip, Upper Leg, Thigh 2,511 $894,522
Internal Organ 13 $6,466
Knee 5,029 $1,854,745
Lower Back/spine 22,865 $9,628,926
Lower Leg 1,095 $369,616
Lung 4 $2,097
Multiple Locations 55 $22,540
Neck, Back Of Head, Vertebrae 8,262 $2,982,805
Nose 39 $15,075
Other Internal Organ 9 3,127
Shoulder (incl Clavicle/blade) 9,454 $3,640,599
Toes 226 $84,162
Unobtainable 705 $276,004
Upper And Lower Arm 2,293 $863,645
Upper Back/spine 2,531 $863,912

*Small numbers were reported as <4 or <$500 in order to protect privacy

Although shoulder and neck are in the top three primary injury sites for acupuncture, together they made up just 25% of the cost of acupuncture claims to ACC. This leaves just under $20 million for claims involving other primary injury sites.

I hadn’t expected to see such a strong trend toward a single injury site that was neither shoulder nor neck, but there were more claims with the lower back as the primary injury site than there were for neck and shoulder combined.

Looking at the data for individual read codes, I found that 33% of all ACC’s spending on claims involving acupuncture had a primary read code of “S572.”, which indicates a lumbar sprain.

Because of the caveats mentioned earlier, it’s likely that not all of the $8,652,237 spent on these 20,409 claims was for acupuncture used to treat a lumbar sprain. But it certainly indicates that ACC spends a large amount of money on ACC for lumbar sprain – large enough to be measured in the millions.


ACC has evaluated the evidence for acupuncture used to treat lower back pain. Its 2004 New Zealand Acute Low Back Pain Guide* categorised acupuncture as having “Evidence of no improvement in clinical outcomes”.

*ACC’s website notes that “due to the age of this guideline, some sections may have been superseded by more recent evidence”, although as far as I can tell they haven’t published an updated guideline.

Their more recent (2011) review on acupuncture for musculoskeletal pain concluded that:

  • The evidence for the use of acupuncture in (sub)acute LBP is inconclusive
  • There is limited evidence to support the use of acupuncture for pain relief in chronic LBP in the short term (up to 3 months)
  • The evidence is inconclusive for the use of acupuncture for long term (beyond 3 months) pain relief in chronic LBP
  • There is no evidence to recommend the use of acupuncture for lumbar disc herniation related radiculopathy (LDHR)

Pragmatic Evidence Based Review: The efficacy of acupuncture in the management of musculoskeletal pain (2011)

This is hardly the sort of ringing endorsement that I’d expect to back up the spending of millions of dollars of public money each year on a treatment for lower back pain.

Until recently, the National Health Service (NHS) in the UK would pay for acupuncture to treat lower back pain. But the Guardian reported in March that acupuncture for lower back pain is no longer recommended for NHS patients. The latest draft guidelines for lower back pain, which will replace the previous guidelines from 2009, involved a thorough review of the evidence and recommended not offering acupuncture at all for treating lower back pain. Its summary for acupuncture notes that:

comparison with sham acupuncture showed no consistent clinically important effect, leading to the conclusion that the effects of acupuncture were probably the result of non-specific contextual effects.

Low back pain and sciatica: management of non-specific low back pain and sciatica (draft) | National Clinical Guideline Centre

“Non-specific contextual effects” is just a more descriptive way of saying “placebo effect”.

In the last year, the New Zealand government has been under intense criticism for spending $26 million over three years on a referendum for changing the flag. More recently, the importance of funding evidence-based treatment has been emphasised in the media when reporting on Pharmac’s decision not to fund the effective, yet extraordinarily expensive, melanoma drug pembrolizumab (branded as Keytruda), estimated to cost $30 million annually.

In this context, it seems increasingly bizarre that ACC continues to spend $25 million or more each year on a treatment that they themselves have found is not supported by evidence for at least three quarters of the injuries it’s used to treat.

Misleading claims common among chiropractors

Misleading claims common among chiropractors

Most New Zealand chiropractors make misleading claims.

Through my role as the chair of the Society for Science Based Healthcare, I see a lot of misleading health claims in advertisements. Many of them are pretty clearly bogus; I’ve seen claims that drinking “harmonized water” is as good as sunscreen and that bacteria make your cells each lose a positive electron.

But not all misleading claims are obvious. Many might sound plausible, especially if you don’t know much about the therapy or if they come from someone in a position of authority. This, I think, is where they can be the most dangerous. Luckily we have rules in place to prevent this, but the complaint-based systems we rely on require cooperation from advertisers. When the rules are widely ignored, we simply aren’t protected.

In 2015 my colleague at the Society for Science Based Healthcare Mark Honeychurch and I gathered data on how common misleading claims from chiropractors are in New Zealand. We systematically searched through the first 30 pages of results of an anonymous Google search for “Chiropractor New Zealand”. For all 137 websites we found for New Zealand chiropractic clinics, we recorded the presence or absence of claims that chiropractic manipulation can help with ADHD, allergies, asthma, bed wetting, colic, or ear infections. We also looked for health testimonials used as a marketing tool.

We picked that list of conditions based on the results of successful complaints to the Advertising Standards Authority, and on our failure to find credible evidence to support the claims when searching the scientific literature ourselves. We included health testimonials in our search because they can be both very convincing and highly misleading. We have legislation prohibiting them in medical advertisements, and for good reason.

Today, our results have been published in a letter to the editor at the New Zealand Medical Journal: Chronic misleading online advertising by chiropractors

Claim Quantity Proportion
ADHD 34 25%
Allergies 48 35%
Asthma 54 39%
Bed Wetting 43 31%
Colic 59 43%
Ear Infections 55 40%
Any condition 74 54%
Testimonials 48 35%
Any condition or testimonials 96 70%
Total 137 100%

Unfortunately, we weren’t surprised to find that such a high proportion of New Zealand chiropractors who advertise online make unsubstantiated claims about what they can treat. Similar research has found as high as 95% of English chiropractor websites make unsubstantiated claims.

This problem is also widespread in Australia, where the Chiropractic Board of Australia recently published a Statement on advertising addressing this problem along with several others:

Claims suggesting that manual therapy for spinal problems can assist with general wellness and/or benefit a variety of paediatric syndromes and organic conditions are not supported by satisfactory evidence. This includes claims relating to developmental and behavioural disorders, ADHD, autistic spectrum disorders, asthma, infantile colic, bedwetting, ear infections and digestive problems.

Statement on advertising | Chiropractic Board of Australia

We have a Chiropractic Board here in New Zealand as well, which was set up to regulate chiropractors under the Health Practitioners Competence Assurance Act. They have their own Advertising Policy:

All advertising must… be presented in a manner that is accurate, balanced, and not misleading

A chiropractor shall not advertise any material which relates to the chiropractor’s qualifications, practices, treatment or the premises where they practice chiropractic if the material… uses testimonials whether from patients or any other person

Advertising Policy | New Zealand Chiropractic Board

Even if we didn’t have these rules laid out in an explicit “this is for chiropractors” format, we also have the Fair Trading Act and the Advertising Standards Authority’s codes of practice both requiring that claims made in advertisements must be substantiated, and the Medicines Act prohibiting health testimonials in advertisements.

How the regulation is enforced currently is not working. Our findings make that abundantly clear. If we’re going to solve this problem, the Chiropractic Board needs to take a more active role.

The New Zealand Chiropractors’ Association’s response to our findings has been that they are “not really current now”, and “the issues had been addressed recently, and the numbers would be much different now”. However, when Mark Honeychurch re-checked all 137 sites this morning for the claims we were looking for he found that only 15 (11%) had changed in this respect. Eight of those sites had removed claims (four of them had disappeared entirely), whereas seven had claims we didn’t observe last year. The problem is not solved yet.

Here’s what I want to see the New Zealand Chiropractic Board do about this:

  1. Publish a public statement on advertising, like the Chiropractic Board of Australia did, making it abundantly clear that this behaviour is not acceptable.
  2. Take an active role in maintaining compliance, by seeking out and contacting chiropractors that are making unsubstantiated and misleading claims. We are willing to share the data we collected with the Chiropractic Board to assist this effort.
  3. Sanction any chiropractors who might continue to make misleading claims after being told to stop. It is not appropriate for a registered healthcare professional to mislead their patients – any who continue to do so simply should not be trusted to hold that position of authority.

Perhaps just as importantly, I want to see New Zealand chiropractors themselves clean up their act. Those chiropractors who already ensure that they don’t engage in this behaviour should lead the charge for change within the industry – from my vantage point it sure looks like it could use some leadership on this.

It’s Detox Season

It’s Detox Season

Summer is detox season, but beware misleading health advice.

Every summer, we are bombarded with advertisements, editorials, and advertorials chastising us for all the toxins we have poisoned ourself with by indulging in fruit mince pies and Christmas ham. But it’s okay, we are told, for there is a solution to this toxic overload. And that solution is…

The detox

Sound advice and playing to our holiday guilt gets a foot in the door. Eat your greens, shed those Christmas kilos, make a New Year’s resolution to avoid toxins. They may even appeal to the rationalist in us: your kidneys and liver are your detox organs, but they need support to do their job optimally.

Next comes the sale. They just so happen to know the perfect thing you can do to detox. Their dietary supplement, their green juice, their herbal tea. This is the secret to ridding your body of toxins, we are told.

But these products, so often forgotten by March, rarely stand up to closer inspection. No evidence (although perhaps some testimonials) are offered in support, specific toxins are rarely mentioned, and claims about what the products can do are often restricted to vague claims such as “support your body’s natural detoxification process”. Such ambiguity is necessary to avoid being held accountable for specific claims.

In practice, the current regulations allow for claims like “supports your body’s natural detoxification process” to be made without supporting evidence. If a product is said to “support” something that happens already in a healthy person, and there’s no evidence it has harmful side effects, the regulators will tend to steer clear of it.

This hasn’t stopped action being taken against detox claims. In the past two years, there have been 12 complaints against detox ads laid with the Advertising Standards Authority. In every single case, the advertisement was found to be misleading.

So who can we trust? In the case of advertisements and advertorials it’s clear that the company behind them has something to gain from us buying their products. Conflicts of interest are important, and in those contexts they are clear. But can we trust other sources of information to be accurate and free from this bias?


If conflicts of interest are hidden from us, we can be misled. A well-informed society depends heavily on the press, and it’s in our best interest for mainstream media to report without having undeclared conflicts of interest. One of the Press Council’s principles describes why conflicts of interest are an important consideration for the press:

To fulfil their proper watchdog role, publications must be independent and free of obligations to their news sources. They should avoid any situations that might compromise such independence.

The New Zealand Herald recently published a column giving health advice about detoxing from an expert, but didn’t adequately declare the author’s conflict of interest. In truth, the columnist makes a living from the sale of the exact products they were promoting in the article, but you wouldn’t know unless you did some digging.

The column was published on Sunday November 29, just before the start of detox season. It was headlined “Detoxing: What you need to know” and clearly marked as the opinion of Sandra Clare:

Sandra Clare detox opinion headline

Sandra is described briefly before and after the article:

Sandra is a medical herbalist, medical anthropologist, and columnist for the NZ Herald.

Sandra Clare is the founder of Artemis (artemis.co.nz) offering New Zealanders a premium range of traditional plant medicine products. She is one of New Zealand’s most highly qualified health professionals in her field, as a Swiss trained medical herbalist and a medical anthropologist (M.A.). Sandra is currently completing a PhD in health science at the University of Canterbury in collaboration with the Chair for Natural Medicine of the University of Zürich, Switzerland.

She’s clearly framed as an expert in the field she’s writing about, rather than someone with a conflict of interest. So it certainly wouldn’t surprise me if someone reading her article about everything they “need to know” about detoxing would take her advice seriously. But let’s take a closer look at the advice she gives.

The article starts off giving some sound advice, appealing to the sceptic in us that knows “quick fix” health products are often too good to be true:

At this time of year, detox diets and miracle products spring up like brightly coloured daisies. Many of them promise quick weight loss and eternal youth at the drop of a hat, or a pill.

It is easy to get swayed by enticing marketing when trying to find an approach to rejuvenate or drop those annoying extra kilos.

However, most of these products and fad diets are neither successful nor sustainable, and their harsh, artificial composition can strip the body of essential nutrients resulting in a worse state of health.

So far, I’d been nodding along to her article. She’s got her foot in the door, and it’s not too long before she moves on to the sale. According to Ms Clare, the secret to detoxing is drinking two types of herbal tea, and making this a lifestyle change instead of something you do for just a brief duration:

In more serious health issues it is advisable to follow a targeted cleansing regime for a minimum of eight weeks, as this is the minimum time it takes for the liver to restore and cleanse deeper layers. By the end of that time most people find it easy to incorporate better choices into their daily lives for long-term health.

The easiest way to support your body’s daily detoxification is to take a medicinal tea with bitter liver herbs before breakfast. Liquid plant medicine is perfect for detoxification since water has additional flushing benefits over and above the therapeutic ingredients of the tea.

Follow this with a kidney cleansing medicinal tea mid-morning to complete the flush by removing the released water-soluble toxins. Golden rod, horsetail, birch leaves, nettle and raspberry are traditionally used to improve kidney function and help clear the body of water-soluble metabolic wastes and toxins, excess sodium, uric acid and inflammatory by-products. I call this combination your daily ‘internal shower’.

At first glance this just looks like advice from an expert in the field, not a marketing pitch for specific products. But not all is as it seems.

As mentioned in Ms Clare’s bio, she is the founder of Artemis Natural Healthcare. And it just so happens that Artemis sells a “Liver Detox Tea” and a “Kidney Cleanse Tea”. The wording in her article seems like it could easily have been tailored specifically to match the marketing for these teas, listing their ingredients and using terms such as “kidney cleansing medicinal tea” and “medicinal tea with bitter liver herbs”.

Surprise surprise, if you search for either of those phrases from the article on Google in a New Zealand context, the first results are for Artemis’ products:

Google Liver Detox Tea

Google Kidney Cleanse Tea


I found about these products when the December catalogue for Health 2000, which is New Zealand’s natural health retailer and has been in trouble in the past for misleading claims about toxins, was released on the Wednesday after the Herald article. It advertises Artemis’ “Liver Detox Tea”, which prompted me to check further and led to me finding out about their “Kidney Cleanse Tea” through their website.

Health 2000 Artemis Liver Detox Tea

I sent a message to the New Zealand Herald’s online editors the day after I found this out, to express my concern about this conflict of interest and about the misleading content of the article. It’s been over a week now, and disappointingly I’ve had no response from them. You can read my message at the bottom of this article.

The morning after I sent that message, the New Zealand Herald was distributed along with a copy of the Health 2000 December catalogue. The same catalogue advertising one of the products Ms Clare was surreptitiously promoting in her Herald column only days earlier.

As far as I’m aware the New Zealand Herald has yet to acknowledge the full extent of this conflict of interest, but I hope that hearing about this will make you think twice before trusting detox advice. Without taking the time to look behind the curtain, it can be hard to tell if someone stands to gain financially from the advice they’re giving.

As always, if you think a health claim might not be all it claims to be, the best approach is to ask for evidence. If all you’re given is anecdotes, it’s probably not trustworthy. In the case of detox advice, asking for specifics on which toxins they’re talking about can also be a good approach.


It seems appropriate for me to state here that I have no conflicts of interest to declare. All I’ll gain if you take my advice to be sceptical of misleading detox claims is peace of mind.


Here is the letter I sent to the New Zealand Herald’s online editors:

Earlier this week I read an opinion piece published on your website by Sandra Clare, entitled “Detoxing: What you need to know” (http://www.nzherald.co.nz/lifestyle/news/article.cfm?c_id=6&objectid=11552384)

I’m concerned that the article contains misleading content and that her substantial conflict of interest is not made adequately clear to readers.

As noted at the bottom of the article, the author is the founder of Artemis, a for-profit business that sells herbal healthcare products. One of the products this company sells, advertised in the latest Health 2000 catalogue which was released this week, is “Liver Detox Tea”. You can see it advertised on page 22 of the catalogue online here: http://www.health2000.co.nz/december-2015_1268

In Ms Clare’s article, she says:

“The easiest way to support your body’s daily detoxification is to take a medicinal tea with bitter liver herbs before breakfast. Liquid plant medicine is perfect for detoxification since water has additional flushing benefits over and above the therapeutic ingredients of the tea.”

This very closely echoes the marketing for her business’ “Liver Detox Tea” product.

Artemis also sells a “Kidney Cleanse Tea” to “Flush those toxins away”. According to the Artemis website it contains Birch leaves, Golden Rod, Horsetail, Nettle, and Raspberry leaf. In her article, Ms Clare also says:

“Follow this with a kidney cleansing medicinal tea mid-morning to complete the flush by removing the released water-soluble toxins. Golden rod, horsetail, birch leaves, nettle and raspberry are traditionally used to improve kidney function and help clear the body of water-soluble metabolic wastes and toxins, excess sodium, uric acid and inflammatory by-products. I call this combination your daily ‘internal shower’.”

This too very closely echoes the marketing for her business’ “Kidney Cleanse Tea” product.

It seems fairly unlikely that the timing of her article and the increased marketing of “detox” tea products by her business are a coincidence. It is absolutely in the interest of your readers to be made aware of her conflict of interest involving these products, and it does not seem to me like this has been done adequately.

Furthermore, I’m concerned that much of the information presented in her column is likely to be misleading. It is absolutely true, as she says in the opening paragraphs, that “detoxification” is the role of your kidneys and liver. However, the article is written in such a way as to imply, without any supporting evidence as far as I am aware, that products like the “Liver Detox Tea” and “Kidney Cleanse Tea” sold by her company are able to provide health benefits such as “improved immune system” and “better circulatory and lymphatic function”.

I’m also concerned that the article advises readers to “Reduce pharmaceutical drug intake”. As the conflict of interest statement refers to Ms Clare as “one of New Zealand’s most highly qualified health professionals in her field”, I am concerned that this advice might be taken seriously by some readers and as reliable health advice, and result in some degree of harm.

I think we are all aware that summer is the time of year where businesses in the “natural health” industry most strongly market “detox” products. As the chair of the Society for Science Based Healthcare, I see a significant amount of misleading advertising for these products, particularly at this time of year.

Over the past two years, 12 advertisements about detox products have been complained about to the Advertising Standards Authority, and in every one of those cases the advertisement was found to be misleading. Many more of these advertisements will surely have been similarly misleading, but will not have attracted formal complaints.

I understand that opinion pieces such as this may not be bound by the same requirements for accuracy and balance as non-editorial content, but I hope that you nevertheless do care about and understand the importance of the accuracy of content presented as expert health advice.

I hope you will discuss these matters with Ms Clare, and ensure that her conflict of interest is stated much more clearly if you publish future articles from her.

Here’s the follow-up message I sent the next morning:

Further to my message last night regarding your columnist Sandra Clare’s conflict of interest, this morning I see that the New Zealand Herald was distributed with the December Health 2000 catalogue.

This is the catalogue that I raised as a concern due to the fact that it advertises Ms Clare’s “Liver Detox Tea” product.

The fact that the New Zealand Herald is distributing marketing for one of the products lauded in a Herald article makes it all the more important that the nature of this conflict of interest is made clear to readers.

I hope you will treat this matter seriously.

Pharmacists Don’t Want to Sell Unproven Products

Pharmacists Don’t Want to Sell Unproven Products

The Pharmaceutical Society doesn’t think pharmacists should be able to sell healthcare products with no evidence of efficacy.

Last week I wrote about the Pharmacy Council’s proposal to change their Code of Ethics, and summarised the submissions that I was aware of. One important organisation that was missing from that roundup is the Pharmaceutical Society.

The Pharmaceutical Society is a professional association representing New Zealand pharmacists. Given their important position in the pharmacy industry, I think their submission might arguably be the most important. Earlier this week I spoke with Bob Buckham, Chief Pharmacist Advisor at the Pharmaceutical Society, about their submission on the Pharmacy Council’s proposal.

The Pharmaceutical Society does not support the proposed change. Coming from the perspective of pharmacists, their submission also raised two important points around this issue:

  • Pharmacists need clarity: what behaviour is consistent with the Code of Ethics, and what is not?
  • The Code of Ethics is important and cannot be ignored. The Pharmacy Council must be willing to provide guidance and to enforce the code.

The reason why the Pharmaceutical Society does not support this change is similar to the reasons given by other organisations, in that it would implement a double standard:

The Society does not support the proposed supplementary wording in obligation 6.9 as the split wording in the two parts separates the therapy terms “medicine or herbal remedy” in 6.9a from “complementary therapy or other healthcare product” in 6.9b. The result is that the subsequent obligation attached to those therapies does not apply to the other.

To clarify further, “credible evidence of efficacy” is only required when supplying or promoting a “medicine or herbal remedy” (Obligation 6.9a) and “no reason to doubt… quality or safety and when sufficient information about the product can be provided” only applies to “any complementary therapy or other healthcare product.

The Society considers that the obligations of “credible evidence of efficacy” and no reason “to doubt… quality or safety” should apply to the supply or promotion of all therapies and products – ie. any medicine, herbal remedy AND any complementary therapy or other healthcare product.

Submission to the Pharmacy Council of New Zealand (Pharmaceutical Society of New Zealand)

Like other submissions, the Pharmaceutical Society does support the addition of a new clause about providing sufficient information for patients to make informed choices. However, they also made a similar suggestion to one in the Society for Science Based Healthcare’s submission in that the wording of this clause should be strengthened:

The Society also considers that “sufficient information about the product” must be provided in order for purchasers to make an informed choice with respect to efficacy of that product and the risks and benefits of that against other treatment options.

Submission to the Pharmacy Council of New Zealand (Pharmaceutical Society of New Zealand)

Aside from their comments on the new proposed wording, the Pharmaceutical Society raised concerns about the application of this section of the Code of Ethics. Part of their submission focussed on pharmacists’ responsibility to comply with the Code of Ethics:

Pharmacists must comply with the Code of Ethics
The Council have stated that it is not the purpose of the Code, or the Council, to endorse or prohibit the supply of any particularly complementary and/or alternative medicine, product, or practice. However, as the responsible authority for pharmacy under the Health Practitioners Competence Assurance Act 2003, standards of ethical conduct set by the Council must be observed by pharmacists. Indeed, in the Code of Ethics the Council requires that pharmacists must comply with “all the implied requirements of ethical practice” within the Code.

The Medicines Regulations 1984 (in Schedule 2 related to applications for a licence to operate a pharmacy) also refers to how pharmacists being employed or engaged in duties in a pharmacy are

not requested or required to act in a way that is inconsistent with the applicable professional or ethical standards of the pharmacy practice

Therefore, the obligations within the Code of Ethics must be interpreted clearly so that pharmacists have a clear understanding of what is considered ethical practice, but also so that the Council can investigate and act upon breaches of the Code.

Submission to the Pharmacy Council of New Zealand (Pharmaceutical Society of New Zealand)

This call for clarity has been a common theme among submissions. Both the NZ Skeptics’ submission and Dr Ben Albert’s submission called for guidelines on product categories that should not be sold in pharmacies due to a lack of evidence. Also, when the Society for Science Based Healthcare complained to the Pharmacy Council last year, one of the recommendations made was to for the Pharmacy Council provide guidance on this issue:

As a result of this complaint, we want pharmacists to have the opportunity to do the right thing and fulfill their ethical obligations. In order to achieve this, we suggest that the Pharmacy Council consider the following courses of action:

  1. To assist pharmacies in evaluating whether or not a healthcare product is supported by credible evidence of efficacy, the Pharmacy Council should develop and publish guidelines regarding what constitutes credible evidence of efficacy. This need not be a strict requirement so much as a useful guide that pharmacists can use to establish a consistent minimum standard of evidence.

NaturoPharm Wartoff Complaint (Society for Science Based Healthcare)

If it’s unclear where the line is drawn with regard to “credible evidence of efficacy”, it makes it more difficult for pharmacists to practice ethically. The Pharmaceutical Society’s submission raises questions about where this line might be drawn regarding alternative healthcare products, and talks about how the Code will be applied in practice:

Definition and interpretation of obligations
The wording of the proposed obligations 6.9a and 6.9b make reference to “credible evidence of efficacy” and “quality and safety”. Therefore, if presented with a complaint against a pharmacist claimed to be in breach of the obligations within the Code of Ethics, the Council is expected to determine what is “credible evidence of efficacy” and/or “quality or safety”.

The Society recognises that the application of a principles-based Code of Ethics to individual scenarios or circumstances is open to interpretation and challenge. Such scenarios are often not “black and white”, but “shades of grey” where a group of peers may have differing opinions to the acceptability or otherwise of a particular practice. It is expected that such “shades of grey” will always exist in pharmacy practice, as indeed it does in medicine and other areas of professional practice. However where a particular practice is determined to be unethical or unacceptably, this must be made clear. This is a difficulty faced when considering the evidence and use of complementary treatments against regulated medicines.

Submission to the Pharmacy Council of New Zealand (Pharmaceutical Society of New Zealand)

The submission goes on to compare “natural” or herbal healthcare products with homeopathic products, in terms of plausibility:

Complementary/alternative medicine: natural/herbal remedies
The Society recognises the history of pharmaceuticals, and indeed of the pharmacy profession, where the first “medicines” were derived from natural products. Many of these have been purified, refined and further manipulated in the development of modern day pharmaceutics. Much of modern pharmaceutical research continues to analyse the therapeutic potential of compounds found naturally occurring substances derived from flora and fauna. We recognise how the levels of evidence of the therapeutic benefits (or otherwise) of natural products can vary markedly, but understand the science behind their potential mechanisms of action has the same pharmacological basis and pharmaceuticals.

Homeopathy
We note the Council’s own ‘Complementary and alternative medicines – best practice guidance for pharmacists’ document makes reference to the Natural Health and Supplementary Products Bill which states:

currently there is no accepted scientific evidence for the effectiveness of homeopathy and therefore that health benefit claims should not be made for homeopathic products

This aligns with further documents and statements issued internationally, including the Australian National Health and Medical Research Council (NHMRC)(1), the Cochrane Library and others have noted homeopathic products show no effects beyond placebo. A large number of government committees, professional pharmacy and medical organisations internationally have issued statements reinforcing this lack of effectiveness of homeopathy in treating health conditions. The Pharmaceutical Society of New Zealand does not at this time have a position statement on complementary medicines or homeopathy.

Homeopathy is not herbalism, and homeopathic science is not consistent with currently accepted medical and pharmacological science. Some pharmacists, and indeed other health professions, have argued for the role of homeopathy as a valid form of treatment to meed patient demand, while acknowledging any “benefit” is achieved through a placebo effect, while not necessarily agreeing with the purported science behind homeopathic practice.

The question for the Council must then be whether it is considered ethical practice for pharmacists to charge a fee for products for which there is no accepted scientific evidence for effectiveness; OR for which they acknowledge a lack of evidence yet sell for the purposes of providing a placebo effect.

(1) National Health and Medical Research Council of Australia (NHMRC). NHMRC Information Paper: Evidence on the effectiveness of homeopathy for treating health conditions [Internet]. Canberra: National Health and Medical Research Council; 2015. Available from: https://www.nhmrc.gov.au/guidelines-publications/cam02

Submission to the Pharmacy Council of New Zealand (Pharmaceutical Society of New Zealand)

The Pharmaceutical Society also noted something that was raised in a few other submissions; when pharmacies sell ineffective products they lend them the credibility of their profession, which can inadvertently lead to patients being misled about their efficacy.

While we again note that the Council have expressed that it’s not their purpose or the purpose of the Code of Ethics to “endorse any particular complementary or alternative medicine or practice”, in setting the requirements for pharmacists to conform with obligation 6.9 (or 6.9a and 6.9b), the Council must determine whether the practice of homeopathy is consistent with the Code. Particularly when having homeopathic products available alongside pharmaceutical medicines, or indeed herbal/complementary medicines with their varied levels of evidence, potentially implies clinical benefit by association and provision through a respected and regulated health professional.

Submission to the Pharmacy Council of New Zealand (Pharmaceutical Society of New Zealand)

I’ve not yet been made aware of any other submissions that have been made to the Pharmacy Council, but I imagine a number of individuals at least will have made submissions that have not been publicised. As it stands though, the Pharmacy Council’s proposal seems to have strong opposition from all sides, with the only significant support I have seen so far coming from the Pharmacy Guild, who represent only those pharmacists who own their own pharmacies.

It seems no group other than pharmacy owners wants to keep the status quo of pharmacies selling ineffective products without consequences.