In our opinion, BV has biological effects that could potentially be useful in ALS. Two ALS-animal studies in which BV was injected into an unusual anatomic location showed positive effects on motor preservation and inflammatory markers; one showed improved survival. However, there are some significant problems with these animal studies. They do not meet methodological standards for preclinical animal research (14, 15) for the following reasons: treatment allocation was not randomized, power arguments are not presented, sample sizes are too small, potential confounders such as gender and copy number variation are not adequately addressed, criteria for determining symptomatic disease onset are not defined, blinding is not described, outcome measures in control animals are not compared to those in other studies to demonstrate external validity, and replication of results is via the same, rather than an independent group of authors. Furthermore, it is not currently possible to replicate pre-symptomatic drug delivery in humans with sporadic ALS. Many other compounds given pre-symptomatically to ALS-animals have failed to yield any positive benefit in human patients (16); indeed one immune-modulator that worked in ALS-animals actually appeared to accelerate disease progression in patients with sporadic ALS (17). It may not be possible to replicate the dosage of BV that was used in future human studies; by one estimate, for a 70g human this would require 70,000 bee stings twice a week (18). Finally and most importantly, we found very little data of any kind on BV exposure in humans with ALS; the two anecdotal reports describe unverified, non-overlapping benefits. Given all this, and the costs and risks of BV (which include death), ALSUntangled does not support the use of BV by patients with ALS outside of a study at this time. Replication of the animal studies via an independent group following published methodological guidelines and using a dosing regimen that could eventually be translated to human studies would be a reasonable next step.
Patient trials
Dean Kraft, Energy Healer
In our opinion, Dean Kraft’s energy healing lacks a plausible scientific rationale. The experiments listed on his website as proof of his being able to emit some sort of energy have never been published in a peer-reviewed journal and thus cannot be properly validated. The strongest evidence for his being able to heal ALS comes from the case report of Nelda Buss who appeared to have ALS, and while under the care of Dean Kraft and a physical therapist, recovered nearly completely. Spontaneous remissions in ALS are very rare, but certainly have been reported before. One case cannot be considered proof of a specific treatment effect. At a minimum, a small well- designed case series would be necessary. We would be happy to work with Dean Kraft to design such a study if he is interested. Without more evidence, ALSUntangled cannot support this expensive alternative treatment for ALS.
NuTech Mediworld
Now 26 months old, ALSUntangled (www.alsuntangled. org) investigates alternative and off-label treatment options in ALS using social networking tools. Our twitter and NING memberships continue to grow. To date we have published 10 investigations on 11 different alternative and off-label treatment options, collaborating with Quackwatch (www. quackwatch.org), Patients Like Me (www.patients likeme.com) and ALS Worldwide (www.alsworld wide.org). We now present our investigation of NuTech Mediworld’s ALS treatment regimen which was undertaken at the request of patients with ALS (PALS).
NuTech Mediworld is a ‘stem cell clinic’ in New Delhi, India and is run by Dr. Geeta Shroff. In an effort to obtain information about the clinic, we tried to start with the clinic website (www.nutech mediworld.net), but this site has been down for the entire three months that we have been working on this piece. We made three attempts at contacting Dr. Shroff via email at the address we found on the web (1); unfortunately, we received no responses. We performed a search of the literature using Pub Med; we could not find any articles published by Dr. Shroff. She has apparently applied for patents related to the use of human embryonic stem cells used in a variety of seemingly vague ways to treat more than 70 human diseases including motor neuron disease (2). Blogs, YouTube videos and various interviews with patients with ALS suggest that Dr. Shroff is an ‘infertility expert’, using a cell line derived from a single embryo, and that these are being injected multiple times into the spinal fluid (2). In an interview Dr. Shroff suggested that, as of 2007, she had treated “more than 300” patients and that “almost everybody” had improved (3). In that same interview, it was noted that she was not using “any immunosuppressants or anti-rejection drugs” along with her treatments (3). Beyond this, we have been unable to find any presentation of an actual ALS treatment protocol, or any detailed safety or efficacy data.
We found two PALS who received treatment at Nu tech Mediworld and were also cared for by ALSUntangled affiliated clinicians. The first was a 44-year-old male, diagnosed in early 2010. He started regular follow-ups with an ALS expert only after his trip to NuTech Mediworld in June 2010, so it is not possible to examine validated outcome measures before and after his treatment there. How- ever, he provided a discharge summary from NuTech Mediworld with Dr. Geeta Shroff listed as ‘doctor in charge’. Interestingly, this contains no record of the patient’s prior work-up; furthermore, the only neurological examination states that the patient was ‘conscious, cooperative alert, oriented with time, place’. Thus, it does not appear that any objective confirmation of his ALS diagnosis was made. No consent form was provided with the discharge summary. Some testing was reportedly performed in the clinic. This included a blood count, serum chemistry, ‘Australia Antigen’, HIV, urinalysis, B12, vitamin D level, chest X-ray, EKG, abdominal imaging, echocardiogram, and brain SPECT scan. Under ‘treatment given’ the document merely states ‘patient was given human embryonic stem cell therapy during his stay in this hospital’. His ‘condition during discharge’ was noted to be ‘satisfactory’ with decreased ‘fatigue’, ‘walking, balance better’, increased ‘UE power’. Again, there are no validated measurements documented to confirm these conclusions. The patient reported receiving injections into his back, neck, shoulders and hands. Additionally, he reported receiving ‘three different antibiotics’ for ‘Lyme disease’ under Dr. Shroff. ‘Physiotherapy as advised’ was prescribed.
The second patient was a 36-year-old female, diagnosed in May 2010 and followed by an ALS expert before and after the NuTech Mediworld treatment. A discharge summary was not available on her, but she recalled events similar to the previous patient. These included a lack of neurological examinations, unusual testing including a Lyme test, and unusual adjunctive therapy including antibiotics for Lyme disease (even though her Lyme test was negative). Clinical data appear in Figure 1. Her weight, vital capacity and ALSFRS-R scores all appeared to worsen slowly over the first few months of her disease. Following treatment at NuTech Mediworld in late September 2010, her weight and vital capacity appeared to drop precipitously. Between May and mid-September 2010, her weight was stable and predicted vital capacity changed by only 4%. Between September and mid- February 2011, her weight dropped by 32 pounds, and her predicted vital capacity dropped by 25%. Subjectively this patient felt that her bladder control was improved by her NuTech Mediworld treatment. Her treatment cost $45,000 and was not covered by insurance (4). She did not recall any side-effects.
According to the ALS Worldwide publication ‘A Patient’s Path through the Maze of Stem Cell Transplantation’, Dr. Shroff ‘has no background in stem cells, has never published anything and makes extraordinary claims to have cured more than 100 patients of everything from Alzheimer’s disease to spinal cord injury. In fact, she claims to be able to cure more than twenty different diseases with treatments proven to be bogus. Her credentials are nowhere to be found. Multiple lawsuits against her exist’. This publication classifies NuTech Mediworld under ‘notorious stem cell operations: avoid, shun and ignore their claims’. Indeed, NuTech Mediworld and Dr. Shroff were apparently subject to a governmental inquiry in 2006; the results of that inquiry are not widely known (5).
In summary, ALSUntangled can find little objective information on the technical and safety aspects of NuTech Mediworlds’ stem cell treatment.
The main part of the treatment is alleged to be some type of embryonic cell line being injected into spinal fluid (and possibly other various body parts) without immunosuppressives; to our knowledge it has never been demonstrated that embryonic cell lines are safe, not to mention effective, for ALS when used in this way. We can find no information confirming Dr. Schroffs’ education and training to perform stem cell transplants. We can find no evidence that ALS diagnoses are being appropriately confirmed at NuTech, nor that adequate informed consent is being documented prior to treatment, nor that validated ALS outcomes are measured after treatment. We did find a number of unusual tests being performed there, as well as odd concurrent treatment for seronegative Lyme disease. For the one ALS patient in whom validated outcomes were available, there actually may have been a worsening rate of disease progression following NuTech treatment. We would welcome an opportunity to discuss our findings with Dr. Shroff and review any additional information that she can provide in order to provide as accurate and fair an assessment about NuTech Mediworld Stem cell treatments possible. We invite Dr. Shroff to write a letter to this journal, present her results at an international ALS meeting, or meet with us directly. Unless or until this occurs, ALSUntangled suggests that patients with ALS avoid NuTech Mediworld.
Luteolin and Lutimax
In summary, luteolin is an interesting naturally occurring bioflavinoid that has been shown to have a myriad of functions in various models that could potentially be useful in slowing progression in patients with ALS. However, convincing data to support any positive effect on human ALS do not yet exist. Furthermore, there are legitimate reasons to be concerned about safety in patients with ALS including the need for a concomitant carbohydrate-deficient diet which might induce unwanted weight loss, and an anecdotal report of accelerated progression on this supplement. Until carefully controlled, well-designed human efficacy and safety studies are performed, ALSUntangled does not support the use of luteolin or any luteolin-containing products in patients with ALS.
Spirulina (blue green algae) as a treatment for ALS
At this time, ALSuntangled finds no evidence that Spirulina is effective for ALS and there appear to be real and theoretical toxicities that patients with ALS may encounter with it. Until better efficacy and safety studies are published, we do not support the use of Spirulina in patients with ALS.
Low dose naltrexone for ALS
Additional pharmacologic studies of LDN are needed to clarify its mechanisms of action. Some of its proposed mechanisms such as immunomodulation and neuroprotection could potentially be useful in ALS. However, there are no convincing data thus far to suggest that this is the case, and some limited data even raise a theoretical potential for a harmful effect. The benefits reported by a small Patients Like Me cohort are not consistent across participants, nor are they objectively verifiable. A small pilot study of a drug with similar mechanisms found no objective benefits in patients with ALS. Although reported costs are not exorbitant, there are reported and potential side-effects including liver toxicity. ALSUntangled does not recommend LDN use by patients with ALS at this time.
Marty Murray’s Method
In our opinion, there are many serious problems with MM’s approach. First, ALSUntangled is aware of no evidence to support MM’s theory on ALS pathogenesis. No case of ALS has ever been shown to be caused or exacerbated by emotional repression. Statements that patients may have somehow caused their own ALS by repressing their emotions are not only completely unfounded but potentially hurtful, as pointed out by the numerous angry patient and caregiver posts cited. MM’s statement that ALS development “is never really about genes” demonstrates that he has a shocking lack of awareness of more than a decade of ALS scientific literature. Despite his claim that he is not offering a treatment, rather merely “teaching or coaching”, it is clear that some of those he contacts see his program as a potential therapy. It is also clear that MM has implied to clients that his method can lead to dramatically effective results, potentially ‘solving’ their ALS problem. Reticence to call an intervention a ‘treatment’ is a strategy sometimes used to avoid laws that restrict the practice of medicine without a license. In our opinion, degrees in political science, economics, and finance are not qualifications to provide medical advice, medical teaching or medical treatment. In the future, we hope that MM will clarify his lack of medical training, and the fact that he is offering ‘teaching or coaching’ and not medical treatment, to prospective clients. We find no evidence that MM has ever ‘solved’ or cured ALS. Of his few reported ‘successes’ the two we could contact reported improved attitudes and motivations. It is not clear whether these had anything to do with his approach, or to one of the other alternative or off-label approaches being utilized, or (most likely) to the benign natural history of their unusual motor neuron diseases. We could confirm no definite motor improvements and Case 2’s neurologist documented worsened motor function over the past year. Thus, terms like ‘solved’ and ‘cured’ should not be used by MM in describing his offering to patients. Finally, MM’s practice of cold-calling patients with ALS and their families is morally and ethically questionable and is clearly disturbing to many. Patients and families who receive harassing phone calls should be aware that they can take action against the caller (5).
The Stowe/Morales ALS Protocol
In summary, ALSUntangled strongly recommends that patients with ALS avoid the Stowe/Morales ALS Protocol. The rationale for this exorbitantly expensive protocol is unsound. The specific treatments being used range from mysterious, to already disproven, to potentially harmful. No valid outcome measures are being followed and the discussion of safety and efficacy taking place between sellers and potential patients considering this is impossibly optimistic.