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Friday, 25 March 2016

Metformin and Melatonin

I'm currently stable with residual disease on watch and wait. Trying to decide whether to take melatonin and Metformin. I don't want to minimize their efficacy when I need them during active treatment at a later date. Anyone have any insight into this? Grace and peace, Danny

4 comments:

  1. If you want to be proactive, I suggest considering these options sooner than later. If these approaches are effective, they would have a greater chance of working on residual disease. As the tumors grow, they acquire mutations that can make the more aggressive. It is better to prevent that from happening.

    A better approach to preventing recurrence would be maintenance therapy or a vaccine. The vaccines are only available in clinical trials or in Europe (at a high cost).

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  2. I've been off an on. I just didn't want anything I take while in maintanence mode to cause greater mutation. From my research, it doesn't appear these two would. Also, I know metformin can cause liver issues which would force me to stop it. If that happened then I wouldn't have it as a cocktail option later. No easy answers.

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  3. When I was undergoing treatment for GBM in 1999 and 2000 I was aware of a British study into melatonin and GBM. Subjects were given 20 mg of melatonin (or of a placebo) daily. Study results were dramatic enough the study was broken early. It was determined the patients receiving melatonin fared far better than those receiving the placebo.
    I promptly added 18 mg of melatonin daily to my diet (I could only find 3 mg tablets and preferred to stay under the study dose rather than go over the study dose – a decision supported by a pharmacologist and two pharmacists; all three had PhDs).
    Since our bodies naturally create melatonin at bedtime, I don’t think melatonin would provide a negative effect while you are in a watch and wait mode.
    Bear in mind I’m not a physician. I happened to continue taking melatonin whilst on a long watch and wait period, then stopped three or four years into said period.

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  4. Stephen,
    Are you aware of mechanisms of action of melatonin or metformin that might make them undesirable for a low grade oli with deletions to take during stable period (either them not being efficacious apart from cocktail or might exacerbate mutation)?

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