There is an alternative modality called "Health Kinesiology" that when practiced correctly has the ability to determine what is right for an individual, not accross the board remedies and cross your fingers that it works stuff. Check out www.subtlenergy.com There might be a practioner in your area. It is very specialized so it is sometimes a task to find one within driving distance. Also they have done amazing work eliminating hiv/aids (and whatever else ails ya) so they will be of much more benefit than just finding out if your husband should stay on the meds or not during the cleanse. I cannot stress to you how worth it it would be to check this modality out. Its life changing. Happy hunting!