LDN study for breast cancer...effective!
Comments
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Leggo, I think you are right. Off label drugs are commonly prescribed for illnesses that doctors have discovered they are better suited for, than their intended purpose. In some cases, off-label drugs become the standard of care for illnesses well before the studies proving their suitability for those treatments. It seems that doctors are often too impatient to wait for RCT's, too.
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Fallleaves... you're absolutely right. What you choose to do - the risks you are willing to take with your own health - is a deeply personal decision. If it is YOUR decision, then it's an entirely valid one. However, I was raising the - I believe I did use the word "thorny" - issue especially when dealing with what is, essentially, still an experimental drug that is not fully understood yet, is the problems that arise because of compassionate use. A very real possibility exists that the drug may help you and you'll enjoy a better quality-of-life and, hopefully, a longer life because of it. But what if that doesn't happen? What if that drug does not have the effect expected and it, actually, makes you feel worse? Sure you can stop taking it, but what if that drug causes irreperable harm in the time it was being taken? Yes, you've the right to make that choice too, if you desire, but it's impact is going to be far- and wide involving your loved ones and your medical team. They, as well as you, will also be dealing with the impact of your right-to-chose.
This is the "slippery slope" of compassionate use and right-to-try. Personally, I feel that there are no easy answers, but I did want to point out that, in many cases, there is much more at stake than the patient's right-to-try; there is their ultimate well-being while they are exercising their right-to-try. That is so very hard to do when the drug in question has not been fully researched, it's mechanisms not fully understood, and it's emotional- and physical impact on the patient cannot be predicted- or prepared for. A patient's "rights" has a domino effect that doesn't just involve them. That's why it is so difficult at times to get enrolled in a compassionate use programme. Rightly or wrongly, all of these issues are taken into consideration when determining if a patient can receive an untested drug.
Off-label prescribing is always risky, but some doctors feel more comfortable with it than others, and - to date - the decision to do so is still the doctor's. But there are those doctor's - my own included - who do not agree that this is an ethical practise, even though it is a common one, and are seeking to have off-label prescribing halted unless there is enough scientific- and clinical evidence supporting their decision; in other words, anecdote doesn't cut it. Doctor's such as my own want to see their colleagues held accountable for off-label prescribing.
And, finally...
"Our study has provided meaningful mode of action on the role of LDN in immunoregulation, and rationale on future application of LDN for enhancing host immunity in cancer therapy and potent use in the design of DC-based vaccines for a number of diseases."
Yes, based on this one preliminary study, a potential meaningful mode of action was demonstrated, but - as pointed out in the above statement itself - "... on future application of LDN for enhancing host immunity in cancer therapy ..." This study has set up the hypothetical model for future research- and development, it hasn't demonstrated by any means that LDN is safe- or effective for use in cancer therapy. The work done on this study has shown that there is a valid reason to keep on researching. It has, merely (figuratively speaking), drawn the blueprint on which future construction is going to build.
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SelenaWolf, you said, "Yes, based on this one preliminary study, a potential meaningful mode of action was demonstrated, but - as pointed out in the above statement itself - "... on future application of LDN for enhancing host immunity in cancer therapy ..." This study has set up the hypothetical model for future research- and development, it hasn't demonstrated by any means that LDN is safe- or effective for use in cancer therapy. The work done on this study has shown that there is a valid reason to keep on researching. It has, merely (figuratively speaking), drawn the blueprint."
And I agree completely, it is just a beginning. I posted it only because it adds another layer of understanding how LDN (might) work as a treatment.
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" In some cases, off-label drugs become the standard of care for illnesses well before the studies proving their suitability for those treatments."
Absolutely. This can- and does happen. Unfortunately, in the other cases it does not, which places pharmaceutical companies and regulatory bodies in a tough spot. They could be providing the one drug that may turn out to be a miracle, but it's far more likely - statistically speaking - that the drug will have no effect or even a negative effect. Miracle drugs are few- and far between, and usually only come about after years of research and refinement.
Compassionate use, right-to-try and off-label prescribing fall into this huge, murky, grey area where there are no easy solutions. The medical community and pharmaceutical industry has no choice, but to always focus on clinical ethics and the medical welfare of the patient when it becomes an issue between the patient's right-to-try and the patient's welfare.
I'm not raising these issues to question the personal decisions of others, merely to point out that there are very real, sticky, thorny, murky issues that are exceedingly difficult to sort out, especially when "ethics" is such a fluid- and abstract concept, that varies from person- to person.
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Falleaves... I understand. Sometimes I come across as a hard-ass when it comes to scientific issues, but it's only because - as a former pharmaceutical industry employee and a breast cancer patient - I can see both sides of the equation. I can, also, see that there are differences of opinion that will never be bridged and there are issues that will never be resolved when it comes to clinical models and philosophical issues.
But I have, also, seen clinical short-cuts, regulatory fast-tracking, media hype and misinterpretation damage lives which is why I will always come out on the side of caution. After all, if something sounds too good to be true, it probably is.
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SelenaWolf, I value your opinion! You obviously know your stuff, and you present valid issues that we should keep in mind when looking at alt. therapies. When we're dealing with something as important as our health, we really do need to think critically.
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Fall, well said and also kudos to Selena for parsing through some of this.
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Ethically speaking, the decision to try alternative therapies and off-label drugs becomes any easy one if you have end stage cancer for the patient and the doctor. When you have nothing to lose, it's worth a try. Sometimes you see improvement, more often, you don't. Sometimes there are vicious side effects, but the fact that dying a slow and painful death from an ugly disease is the worst side-effect of cancer itself, the decision comes easy. I can't imagine there's a doctor out there that would take a decision to prescribe a drug that has the potential to be MORE harmful than the disease lightly. I think in all the discord on the alternative thread over the years, this is one of the facts that has been lost. It's easy to ridicule and admonish someone's choices when you don't find yourself in a precarious situation. To be clear, nobody involved in this particular conversation has ever done that, but if you go back a bit, jeezus, there were some horrible things said by some women. Thank gawd, for the most part they've fallen of the radar, and now everyone seems genuinely interested in helpful discussion. It's horrible to watch a dying woman be called stupid and crazy, which is why I find that Gorski dude and his loyal followers particularly distasteful. You have naturopathic oncs out there, who have the same education and more, than he does, who know the end game and try to make cancer patients' lives a little more bearable, and he, smug look on his face (you have to admit that's true) and all, sees fit to call them "quackademics". If only the universe were fair. Anyway, going off on a tangent, but all this to say, sometimes you have nothing to lose and I really do think it's tragic when doctors refuse to think outside of the box with terminally ill patients. A sincere thanks to all here for having an open mind and the ability to discuss the pros and cons of this promising treatment with respect for each other's opinions. Let's all keep our fingers crossed that LDN amounts to something miraculous. That would be awesome, for everyone.
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the way i read the alternative forum is there're three ways of thinking. one thinks alternative as a treatment, mostly a primary treatment. and some see alternative treatment as enhancement, more like after chemo which was effective to them with many data to back that up and they see alternative as enhancement, i wouldn't say they see it as complementary. and there's some of us like me, seeing alternative as complementary.
we all want to think we made the right choice, especially the longer after you're out of the wood, the firmer believer you are.
i don't want to get into the landmine about conspiracy....i don't really think that much into it or really think there's a conspiracy but i do think pharmaceutical is there to make a buck more than the noble cause.
though i am not stage 4 but i can understand how that feel. because i've been thinking about it from time to time especially this week. sometimes i thought about my future and i stopped myself because i just don't know. because right before my DX, i had a great plan for my career and my personal goals. and now i just don't know. i don't know i'll be working towards my goals or just fighting for my life. i thought my 40s was to build my career and never thought it's for survival.
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I am quite interested in the discussion of compassionate use and off label use of drugs. Given how litigious the US has become, especially with respect to medical issues, does the threat of litigation play a part in compassionate use and off label prescribing? Any insight would be appreciated.
Caryn
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That's something I've never thought of, but yes, it makes sense that US doctors would need to be extremely cautious. Here in Canada, I don't think doctors give anything they deem beneficial a second thought. No approval needed by an insurance company and no potential for being sued for off-label prescriptions. We're so laid back here. Nobody sues; they just don't. I remember having a CT, which normally requires me to sign a release (because of the dye) and they forgot to have me sign. I was feeling so awful that day that they were just so busy making sure I was comfortable that the consent form wasn't a priority. Two days later I got a call from the radiology department asking me to "stop in" and sign the form next time I'm in the neighbourhood. I like when a medical team can do what needs to be done without fear of litigation. I think it makes for better medical care.
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Caryn, hell yeah. Litigation plays a HUGE part, no doubt!
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I just noticed that no one had posted this info before.
http://www.lowdosenaltrexone.org/ldn_and_cancer.ht...
"NCI Examining LDN Cancer Cases. In June
2002 an oncologist and an oncology physician's assistant from the
National Cancer Institute reviewed some 30 charts of cancer patients at
Dr. Bihari's office. About half were chosen as appearing to have
responded to LDN without question. With patients' permission, copies of
these were sent to the NCI for further data collection on its part for
consideration for NCI's Best Case Series."One of the noteworthy cases reviewed:
"Breast Cancer. M. is a 41-year-old patient
with breast cancer, diagnosed and
treated elsewhere in 1998, whose course was complicated by a recurrence
involving metastasis to the hip. Outpatient hospice services were
sought. Her walking was so badly impaired that she had to be assisted by
her
friends on her first office visit to Dr. Bihari in June 2000 — at
which time she began LDN. She revisited his office in mid-October and
reported that she not only was able to return to work but also was well
enough to play tennis again. Repeat bone scan in October 2000 showed a
40% reduction in metastatic tumor mass. She then enrolled in an
experimental chemotherapy trial at a major cancer treatment center in
New York in December of 2001 and died of liver failure on the fourth day
of the trial." -
Wow....interesting, wonder why she decided to do the chemo if she was showing improvement/? Wonder if she had liver mets? crazy.
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i also wonder if it's liver mets or liver failure due to chemo....??
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June, liver failure is a common cause of death when there are extensive liver mets. Basically the cancer takes over the liver and eventually there is not enough healthy liver tissue to maintain liver function. It is possible that the chemo contributed. It is also entirely possible that it would have happened with or without chemo.
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thanks momine.
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Of course, some patients who are seemingly strong who don't have mets to liver sometimes suffer from liver toxicity/failure following certain medications/chemos. In this case, there is no mention of liver mets, so we can't draw conclusions one way or another.
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GREAT point, Light!!!
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hi ladies, chiming in, newly Dx'd
I've been on LDN since 2005 for ms. With LDN and diet I was officially UNdiagnosed by my specialist saying I did not have it any more! Not remission but gone n healed! I WILL be staying on it throughout this and my goal is yet another healing. There are others on LDN on the yahoo group you can search threads. Hugs to all💞💝💖!
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Hi Mary,
Sorry your dealing with all this crap. I've also been on LDN for MS for about 9 months, and it is indicated for BC too.
Amazing that your UNDIAGNOSED of MS. Were you ever actually DX'ed via MRI or lumbar punct???? I've never heard of anyone being cured of MS only remission. Good for you. Breast cancer sux.........MS sux more!!! I wish you a smooth BC journey and a true healing.
Maureenxox
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An amazing study, which I hope furthers the application of LDN for tnbc. As far as the other study mentioned which used 50mg of LDN, it would appear at that dose it was no longer low dose..; when you do such a thing, there is the risk of creating "cross talk" in the molecular pathways that could explain a failure of the study. Such a shame.
I included LDN in my early integrative protocol. In my case it was probably unnecessary or had little effect as I did not remain on it for long, or consistently, but who knows. As I was not doing chemo or rads, I wanted to try all reasonable evidence based interventions.
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Good morning!
Does anyone know if LDN can be effective in stage 4?
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I think several off-label drugs can be helpful for Stage IV and from what I've read LDN is certainly one of them. Depending on the extent, and if chemo and rads failed (note my definition of failure probably differs from most), I personally, would try anything that's been proven to have even the slightest chance of working. I'm certainly keeping it in my back pocket in case I have progression. The problem sometimes, is getting your hands on these drugs for cancer treatment. Hopefully, the global medical community wises up soon and make these drugs readily available.
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i took LDN fir a few months but it really affected my sleep so I stopped it, but my doctor was doing his own study on it with diagnosed BC patients, and had very good result
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I wish I could find someone to Rx me LDN...ugh
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I'm sorry Jojo, I didn't realize you were talking about yourself. Guess I neglected to read your diagnosis line. So sorry about your new diagnosis. There are doctors (not oncs from my experience) who are willing to prescribe off-label drugs for advanced cancer patients. If you make a stink and your prognosis warrants it, they can be gotten. Not necessarily through insurance or drug plans, but if you have to pay for it out-of-pocket, most are relatively cheap.
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jojo,
I'm sorry you're asking this ?.
I do take LDN. Is it keeping me stable? IDK, but is doing no harm. Like Lily said, sleep disturbance is the only issue. Try calling Skips Pharmacy in Florida. 800-553-7429. It's a compounding pharm and very reputable. ask to speak to a pharmasist. They can answer your questions and refer you to a Rx'ing dr in your area. It's a shame we need to add yet another dr to our long list of drs. I pay about 30$ a month, and its done by mail. Did you try to ask your current drs for a script?
Wishing you Peace and Love
xox.......Maureen
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i too obtained mine. By mail with a prescription, good luck......
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