Lorraine,
I like to retest the Organic Acids Test while the patient is still taking their antifungals and then again a month or two later after stopping. This really only applies for the OAT. The main reason is I want to see if the antifungals are being effective while taking them and then correlating that with how the patient is feeling.
If retesting via stool methods than the remedies do need to be stopped for a period of time prior.
Sincerely,
Dr. Woeller