Hopeful4uc,
Glad you are doing well .
Just wonder how long should I take LDN once I achieve remission?
It differs for everyone. However I can tell you from having spoken at length to Skip, that some UC patients get off it as soon as they achieve remission, and some (like me) continue to take it since there is no down side to it: it boosts your immune system, makes you generally healtier, and is pretty cheap. But that's up to you.
If this is working for so many people, how can we get LDN recognized as an effective treatment for UC/Crohns and be used as one of the first line medications for UC?
Unfortunately, I don't believe LDN will ever be recognized as a viable and effective treatment for UC/Crohns because the truth of the matter is: Big Pharma can't make their big profits $$$ of it - they're not making enough profits, haha.