Not as far as I'm aware however I'd be more than happy to hear from anyone that has found any natural remedies that work for them. As we all know, if we're desperate, we'll try anything once!
Myself, I've stopped looking into any other procedures I can have to help with my case - I don't want to have to take medication for the rest of my life, so I'm happy to go with my tried and tested methods, change of diet, weight training and keeping healthy that way.