Hi...I'v been on LDN for a few years....and I am in remission with my MS!
The naltrexone is a capsule and it is compounded at the pharmacy. The "low dose" is what makes it unique ...in very high doseages, naltrexone has been used to control substance abuse...in very low doses it has been proven to favorably impact autoimmune diseases, cancers and other chronic diseases. Look up Dr. Bihari's web site at:
www.lowdosenaltrexone.com
Some medical docs/neuros aren't willing to prescribe this medication....others, however, realize the positive impact it has and have no problem prescribing it. I have found a doctor of osteopathy who prescribes it for me and he gets the prescription filled at a compounding pharmacy that mails it to me. The cost is about $1 a day....$30 a month. Worth every penney! Good luck finding a doc who will prescribe it for you. Sharon