Low dose naltrexone is a good example. Hard to get a prescription for it but seems to be a miracle drug for some with autoimmune issues
And of course the infamouse anti malaria drug that my Dr tells me is less risky than methotrexate.
Yes. In the naltrexone case, they are postulating that the naltrexone binds to opioid receptors in tumor and immune cells. Cause an immunomodulation effect.Consider that the chemical structure and chemical characteristics of naltrexone can mimic or interact with other biochemicals in our body and I would wager that other effects would appear with long term administration of naltrexone.
It is true that we are awesomely and wonderfully made.
Thank you for your information.