ALS Untangled®

ALSUntangled® reviews alternative and off label treatments (AOTs), with the goal of helping people with ALS make more informed decisions about them.

Patient trials

Ayahuasca

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Ayahuasca has interesting mechanisms that could potentially be useful in treating human ALS. We found one person who appears to have experienced an ALS reversal following exposure to a single dose of ayahuasca and several other AOTs. We do not believe that a single dose of ayahuasca could trigger a mechanism that would reverse ALS. There are more plausible explanations for this case, including an unrecognised ALS mimic syndrome. Importantly, there are several documented harms associated with ayahuasca use, including hospitalisation, intubation, and death. There are also serious theoretical risks, including hypertensive crisis, serotonin syndrome, and birth defects. Given this information, at this time, we do not endorse the use of ayahuasca to slow, stop or reverse ALS progression.

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Acuscope

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Acuscope appears reasonably safe, but it is not clear that it has a mechanism of action that would be useful to PALS. One person with PLS experienced slightly slower ALSFRS-R measurements while using Acuscope than she did before starting it, but a PALS had slightly faster ALSFRS-R progression during treatment. Since the natural history of motor neuron disease progression can vary spontaneously, it is not clear that either of these slight changes in progression were related to the treatment. Given these limitations, at this time we cannot endorse the use of Acuscope to slow, stop or reverse ALS progression.‌‌

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Accilion

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In our opinion, Accilion does not have a mechanism that is plausible for the treatment of ALS. There is one patient with a confirmed diagnosis of slowly progressive ALS who had modest objective improvements in motor function while using Accilion. However, improvements such as these have been described before, even in patients taking a placebo (32). We believe improvements in PALS are important to study, but they may have multiple explanations and thus are not proof of treatment efficacy (32). At this time we do not recommend the use of Accilion for ALS.‌‌‌‌

Declaration of interest: ALSUntangled is sponsored by the ALS Association and the Motor Neurone Disease Association.

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Precision Stem Cell

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At ALSUntangled our goal is to provide guidance on the mechanism, pre-clinical data, anecdotal evidence, trials and risks of various alternative treatment options. Our goal is not to challenge the rights of PALS to pursue these options. Along these lines, MSC transplants in general have a promising mechanism, good pre-clinical data in ALS models and appear reasonably safe when performed with approved standardized protocols, proper oversight, and monitoring. However, the specific protocols used at PSC for PALS are poorly detailed, appear variable in terms of the sources of MSCs being used, the ways these are being modified and the places where these are being inserted, have no provision for confirming the material being inserted, and have only subjective and usually brief improvements associated with them. ALSUntangled strongly supports further study of MSC in PALS, but only with transparent, reproducible protocols that include confirmation of transplanted material and objective outcome measures. At this time, it does not appear to us that PSC is meeting these criteria.

Gluten-Free Diet

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Theoretically, gluten-induced autoimmunity could trigger ALS. However, the data supporting this link are weak, consisting of two association studies and a single case-report. Further studies are needed to confirm the relationship between GRDs and ALS, and the utility of the GFD in patients with both conditions. In spite of the fact that GFD is reasonably safe, it is a complex undertaking and is more expensive than a standard diet. While we wait for better data, it would be reasonable to screen PALS who have GI symptoms, iron-deficiency anemia, or an abnormal brain MRI for the antibodies associated with GFDs. Those with elevated antibodies could be referred to a gastroenterologist for further work-up, and if this is consistent with a GRD, then GFD could be tried under the guidance and monitoring of a dietician.‌‌‌‌

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Protandim

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Protandim appears reasonably safe and inexpensive, has a promising mechanism by which it could help ALS, and there is a patient with a validated ALS diagnosis whose ALSFRS-R score improved on it. There are significant problems with the data described, including small study sample sizes, failure to demonstrate that Protandim increases Nrf2 in humans, failure to establish an optimal dose, and potential conflicts of interest among several of the key individuals involved. Nonetheless, in our opinion, further study of Protandim in ALS appears warranted.

Declaration of interest: ALSUntangled is sponsored by the ALS Association and the Motor Neurone Disease Association.‌

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Mito Q

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MitoQ has a promising mechanism, positive preclinical data from two different ALS models, and appears reasonably safe and inexpensive, especially at doses of 10 mg daily. Available anecdotal data are insufficient to determine how helpful this might be in PALS. A small open-label pilot trial with validated ALS diagnoses and outcomes appears warranted.

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Rife Machine and Retroviruses

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It is possible, although currently unsettled, that ALS in some individuals may be due to a retrovirus. Even if true, however, Rife’s microscope technology, his identification of specific frequencies for pathogens, and the ability of Rife radio frequency machines to kill pathogens, are all unproven and highly implausible. We have identified no verified cases of ALS improving on any objective outcome measure with the Rife Machine. At this time ALSUntangled does not support the use of the Rife Machine for ALS.