Cheap, safe cure for most cancers?

So are they saying that cancer cells operate anaerobically? I mean, that is what happens when you stop at glycolysis and don’t complete Kreb’s (a chemical cycle in the mitochondrion).

Yep. This is not 'new' information. In fact, it's the basis of an entire field of healthfraud that claims cancer is caused/fed by eating refined sugars.

Google: "cancer and sugar".




And I wonder what about turning on the mitochondrion (and thus allowing the cell to produce vast amounts of additional energy aerobically) would cause them to die. I am skeptical...

Most eukaryotes have a mechanism that leads to apoptosis and SOS. It's triggered by a list of unusual metabolic behaviors. This system is contained within the mitochnodria, and when they're disabled, cells that have gone awry fail to destroy themselves. This is one reason cancer cells are immortal - they have defeated the several of the cell's built-in safety features.

The chemical in question is re-activating the mitochondria, so the self-destruct mechanism can be triggered.
 
Has there ever been a cheap, safe cure for any cancer? In the history of medicine?

It depends upon what you mean by "cheap" and "safe", but there are several cancers that are curative with minor procedures (polyp removal for colon cancer, cryotherapy for cervical dysplasia, excision for various cancers that tend to be local like skin cancer). Methotrexate is curative for gestational trophoblastic cancer. Not much else is coming to mind off the top of my head.

Linda
 
Originally Posted by Trying2Bopen
So are they saying that cancer cells operate anaerobically? I mean, that is what happens when you stop at glycolysis and don’t complete Kreb’s (a chemical cycle in the mitochondrion).

yes, which is probably why there is an extensive literature on radiating cancers while the victim and his/her tumours are enclosed in a hyperbaric oxygen chamber. Although it is mostly used to prevent/ ameliorate tissue injury complications associated with radiation treatment, there are some researchers who feel it also enhances the treatment.
 
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I saw a student article about how the Media (as well as any private funding sources) have ignored this possible cheap, safe, cancer treatment. Being a skeptic, I checked it out. Because you might think a possible cure for ANY cancer would be big news. And a safe, known substance, that is dirt cheap and can be tested in Phase II right away, would be really big news. That the Media would just ignore this, doesn't make sense. Conspiracy theory and all that.

So Google me some News.
Results 1 - 10 of about 59 for Dichloroacetate.

Hmmm, very few stories, hardly any MegaMedia names at all there. A lot of woo sounding stuff about how it won't get funding, how this discovery is being ignored by the press, how it will never be tested.

Maybe Google isn't working. Lets search for acetate.
416 for acetate.

OK, Google is working. (damn, a lot of stories about acetate, breaking news there)

So being a skeptic, check some News sites.

FOX
http://search2.foxnews.com/search?i...*&filter=0&sort=date:D:S:d1&q=Dichloroacetate
0 results

ABC
http://abcnews.go.com/search?searchtext= Dichloroacetate&type=feature
0 hits

NBC
http://nbc.resultspage.com/search?ts=custom&p=Q&uid=400427844&w=Dichloroacetate
0 hits

BBC
http://search.bbc.co.uk/cgi-bin/sea...tate&btn=Search&uri=/?ok&scope=all&go=toolbar
Sorry

There are no results for "Dichloroacetate" on the BBC website.

WTF? Did I spell this wrong?
http://en.wikipedia.org/wiki/Dichloroacetate

No, that is correct. OK something is fookin nuts here.

http://www.msnbc.msn.com/?search=MS...bmit=Search&id=11881780&FORM=AE&os=0&gs=1&p=1
3 hits


Aha! See? The media isn't ignoring the story! No wait, those are all stories about the original story. Jan 22, 23 2007

Hmmm... OK skeptics, debunkin time.

Google News search for "Cancer" stories, 66,838 for cancer.

Google News for cancer+dichloroacetate
about 58 for cancer dichloroacetate.

WTF???

:hb:

Looks like the media is ignoring the story. How strange.

Or Possibly that 'three minutes of google search' = 'comprehensive review of the media' is a flawed theory. One problem with search engines at network news is that they purge stories after a couple of days. It also doesn't necessarily reflect what they broadcast. Remember: most news is created by the local affiliates, not by the network.

Also be mindful that 'cancer cure discovered' is a daily event, since every quack and his dog make this claim. It would be different if it was a clinical trial. And this isn't even an American story: the researcher's lab is in Alberta.

Despite these disadvantages, the story did seem to have legs:


A few minutes of searching.

The other concern is that the substance is quite toxic. One of the other posters suggested that it may be useful for patients with non-cancer mitochondrial defects. The answer is: it's been tried, but has limited appeal due to its toxicity.

I like this attempt in 1983: NEJM: Treatment of lactic acidosis with dichloroacetate. Trial result: no survivors... but it did what they thought it would do.

The other important fact is that this property of cancer - the disabling of the mitochondria - is only present in some cancers, and totally absent in others. If anything, the report would read: "Alberta researcher says highly toxic drug may work on some cancers - not actually tested."

Oncologists hear this story every day. It is only one of thousands of potential cures for specific cancer types. My prediction, however, is that like the others, it will not pan out in clinical trials. That's just playing the odds.

See: Respectful Insolence.
 
The other concern is that the substance is quite toxic. One of the other posters suggested that it may be useful for patients with non-cancer mitochondrial defects. The answer is: it's been tried, but has limited appeal due to its toxicity.

Might want to read your own links there buddy.

According to the authors of the report, DCA is nontoxic and is currently used in children who have a rare genetic condition where they produce too much lactic acid.

They go on to point out that DCA is used in these children to reverse the condition with minimal or no side effects.
http://www.ktre.com/Global/story.asp?S=6040425&nav=2FH5

And while this type of research may not ordinarily generate a lot of excitement, this specific study is creating a buzz because DCA has been safely used in humans for decades, without adverse side effects.
http://www.topcancernews.com/news/5...or-DCA-is-a-potentially-new-anti-cancer-agent

But DCA has one big advantage over most of those: it is an existing drug whose side effects are well-studied and relatively tolerable.
http://www.msnbc.msn.com/id/16776882/site/newsweek/
 
To loosely paraphrase Paracelsus ... all substances (e.g. stuff) are poisons ...he said there is nothing which is not a poison ....
the difference between a poison and a cure is the dose (amount, quanity)...
add to that frequency of dosing........

which is a very good reason why nobody should be calling up a supplier and throwing their credit card at them for a kilogram of the stuff and then trying it out. It's this kind of thinking that often prevails with internet providers of miracle cures, herbals and the like.

Agreed, at the proper dosing/frequency DCA has "tolerable" side effects but without those knowns it could be either useless or dangerous.
 
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Or Possibly that 'three minutes of google search' = 'comprehensive review of the media' is a flawed theory. One problem with search engines at network news is that they purge stories after a couple of days. It also doesn't necessarily reflect what they broadcast. Remember: most news is created by the local affiliates, not by the network.

I checked, and Google News doesn't purge after a few days. But it is obvious Google News doesn't show every news story either.
 
I checked, and Google News doesn't purge after a few days. But it is obvious Google News doesn't show every news story either.

Further, I wouldn't consider Google News to be a 'mainstream media outlet'.

This was a mundane story that the media treated with mundane coverage.
 

I did. All the patients in the study I linked to - which is a peer-reviewed study in a medical journal - died. Your links appear to be TV channels. Are you saying reporters (who probably researched the story for all of half an hour) are more accurate than peer-reviewed journals (whose authors probably worked with this substance for years)?

The doses for the conditions in your link are different than those proposed for these cancer treatments. But we won't really know until trials complete.
 
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Press Release on DCA

I decided to google this as well and I came across this very interesting document from a few weeks ago. As a press release I am posting it all. It speaketh volumes for itself:


Attention News/Business/Health Editors:

http://www.cnw.ca/fr/releases/archive/January2007/23/c8535.html

DCA Drug Development Company, CardioMetabolics Inc., Encouraged by Intense Public Interest in Dichloroacetate for Treatment Of Cancer

EDMONTON, Jan. 23 /CNW/ - Kimmo Lucas, President and CEO of CardioMetabolics Inc. (CMI) commented today on the increased public interestin DCA (Dichloroacetate), from unrelated news announcements referring to DCA as a "breakthrough drug for the treatment of cancer" -specifically for patients requiring cancer chemotherapy.

"CMI's technology related to the metabolic modulator DCA shows promise in
treating various conditions and disease states, including prevention of reperfusion injury in open heart surgical procedures, acute coronarysyndromes, diabetes and angina. Other potential applications include obesity and cancer. The common element in treating these diverse diseases is the drug's special ability to positively impact the metabolism of energy. As well, CMI's technology extends to related DCA compounds and which appear to have similar mechanisms of action. The company has research planned or ongoing in all aforementioned areas and which is covered by intellectual property protection," said Lucas.

To date, CMI has been granted four Patents from the USPTO (United States Patent & Trademark Office) and has several other patent applications pending.

Two of the issued patents relate to DCA, while the other two cover related compounds of DCA. CMI's patent coverage includes the treatment of cardiovascular diseases and metabolic conditions where ischemic or hypoxic conditions present (such as cardiac surgery), as well as the other disease states mentioned above.

CMI X-11S (DCA intravenous formulation) is the company's lead clinical stage drug product. CMI has secured permission from the US Food and Drug Administration (FDA) under a Special Protocol Assessment (SPA) and from the CDN Therapeutic Product Directorate (TPD) to initiate Phase III clinical trials for cardiac surgery in higher risk geriatric patients. Other potential applications are earlier stage candidates and the company cautions that much work remains to develop them. Although early results are promising, it may take years of research to prove efficacy in humans.

CMI is currently undergoing a round of financing and in discussions with strategic drug partners. The company is focused on unlocking the potential of this exciting drug and its related compounds.

This press release may contain forward-looking statements, including the Company's belief as to the potential of its products, the Company's expectations regarding the issuance of additional patents, the Company's ability to protect its intellectual property, and involve known and unknown risks and uncertainties, which could cause the Company's actual results to differ materially from those in the forward-looking statements. Other risks and uncertainties include, among others, the availability of funds and resources to pursue research and development projects, the ability to economically manufacture its products, the potential of its products, the success and timely completion of clinical studies and trials, the Company's ability to successfully commercialize its products, the ability of the Company to defend its patents from infringement by third parties, and the risk that the Company's patents may be subsequently shown to be invalid or infringe the patents of others. Investors are cautioned against placing undue reliance on forward-looking statements.

Background Information

DCA has the potential to help improve the lives of millions of patients.In the US alone, the combined direct and indirect cost of treatment for cardiovascular disease was estimated at $365 billion US and with diabetes a $172 billion US (American Heart Association, 2005). Global drug treatment costs for cancer worldwide are estimated at $40 billion (Market Research 2005).

CardioMetabolics Inc. (CMI) is an Edmonton-based, privately held, company. CMI was established in 2000. The Company holds the worldwide exclusive rights to the technologies which are licensed from the University of Alberta. CMI's product development focuses on the development of cost effective drugs that address unmet needs not adequately served by products currently on the market. The company's mission is to develop cost effectivedrugs to improve the lives of patients suffering from cardiovascular or other diseases.


For further information: Kimmo Lucas, President & CEO, CardioMetabolics
Inc., Cell: (780) 722-8367

Unrelated news announcements? I doubt it...not that I am saying this isn't a typical small pharma with big plans which may or may not pay off for them. This does address the earlier issue of who is going to do the clinical trials, patent protection and so forth. I wish them luck.

...and wow, you can call the CEO's cel phone for more info!
 
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Idiot or Troll? You decide...

I did. All the patients in the study I linked to - which is a peer-reviewed study in a medical journal - died.

Yeah, but only an idiot would try to connect the DCA with the deaths. Thats why I suggest you read your sources.

No serious drug-related toxicity occurred. We conclude that dichloroacetate is a safe and effective adjunct in the treatment of patients with lactic acidosis
http://content.nejm.org/cgi/content...is&searchid=1&FIRSTINDEX=0&resourcetype=HWCIT

The deaths had nothing to do with DCA. The side effects of DCA are well know. The news agencies fact checkers know this, I know it, and now you might know it.

Your links appear to be TV channels. Are you saying reporters (who probably researched the story for all of half an hour) are more accurate than peer-reviewed journals (whose authors probably worked with this substance for years)?.

No, I am saying you should read your sources, and not try to blow smoke up my ass. The DCA side effects are no mystery. It won't kill you, and the side effects are well known.
 
Sigma-Aldrich lists the following from its search page at:

http://www.sigmaaldrich.com/catalog/search/AdvancedSearchPage
Ethyl dichloroacetate (1)
Methyl dichloroacetate (2)
Methyl dichloroacetate solution (1)
Methyl dichloroacetate-1-13C (1)

Potassium dichloroacetate (1)
Sodium dichloroacetate (1)

5-ALPHA-CHOLESTAN-3-BETA-YL DICHLOROACETATE (1)
ANDROST-5-EN-3-BETA-YL DICHLOROACETATE (1)
CHOLEST-5-EN-3-BETA-YL DICHLOROACETATE (1)
ETHYL DICHLOROACETATE (1)
I let this pass; but now it seems I should not have done so because people are trying to find the wrong stuff. The only relevant products are the isolated, bolded salts. Even then, I suppose the one that was studied was the sodium salt. An amateur, data-dump like this can really hurt a desperate person who can't tell the differences among the compounds.

It is possible that someone has already tried DCA (as in dichloroacetic acid) and been badly burned by it.
http://scienceblogs.com/insolence/2007/02/an_uninformative_experiment_on_dichloroa.php#c348844
 
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United States Patent 4631294, Treatment of cerebral ischemia with dichloroacetate

http://www.freepatentsonline.com/4631294.html

If dichloroacetate is patented, then the details should be available. You might think. This isn't a new drug, it isn't untested, and it certainly isn't dangerous when used correctly. You might think some other country, that doesn't make treatments illegal, will be the first to find out if it works or not.


"Where to buy dichloroacetate" is still the number one search on Google. You can just see the future here, sites selling it, the money, the profit, the deaths...
 
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Mitochondrial toxicity is one of the side effects of HIV drugs.
I am aware of some trials are underway using DCA to try and reverse this process.
 
http://www.depmed.ualberta.ca/dca/ website for information updates.

And on the other, other hand, if you were dying of cancer, would you try an experimental treatment? I would. If it works, I'm cured. If it doesn't, I was gonna die in incredible pain anyway. Seems like a pretty good trade-off to me.

Yep. It would be real easy to do Phase III trials on this. You wouldn't have to pay anybody, and there would be countless subjects, of all kinds. After all, if you are going to be dead in 6 weeks, you would try anything.

Here's a question: anybody done a little quick research on the incidence of cancer among those patients who have been receiving this treatment compared to the general population? Seems to me like it's a quick way to gather some evidence; not conclusive, but not a bad idea either.

I thought the same thing. It wouldn't even cost much. Too bad you can't charge $33,000 a month for treatment with this. If you could, it would already be going to trials.

Has there ever been a cheap, safe cure for any cancer? Ever?

And just to put an end to dumb fear mongering,
In clinical trials where dichloroacetate is used as a medical drug, no major side effects have been reported.
http://www.stanford.edu/group/hopes/treatmts/ebuffer/j4.html
 
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This would only be true for hopeless cases.

Nonsense. Only 15% of lung cancer cases can be helped by current methods, and half of those will still die within 5 years.

And in those cases the new cure would probably not work anyway.

Nonsense. Until you do trials, you can have no idea what will happen. There is a long painful period in hopeless lung cancer cases, between diagnosis and death. The progression and symptoms of incurable lung cancer are well understood. 85% of the patients are going to die, in pain, and that is just how it is. There are about 186,370 new cases of respiratory cancers in the US alone, each year. There are about 167,050 deaths from respiratory cancers each year, in the US alone. The time between diagnosis and death is well known. If you are one of the 167,050 patients waiting to die, each year, it won't be hard to test any benefits of any substance. Plenty of those people volunteer for trials, or already use alternative treatments, because they have nothing to lose. Nothing.

The majority of cases have some chance of healing with irradiation, and it is difficult to find subjects that will forego[sic] this chance for a new unproven cure, and you can be sure that their heirs will not sue you if the patient dies.

Nonsense. There is nothing easier than finding terminal cancer patients to do trials on. Here are some of the current trials.
http://www.centerwatch.com/patient/studies/cat34.html

Nobody is going to sue anybody. Such mis-information helps no one.
 

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