I would suggest that you talk with which ever one put you on the med. Chances are pretty good that the tonics that your NP put you on are to help those organs function better, so don't go off of them until you talk with the NP.
Here is the definition of tonic when used as a medical term :
"1. An agent, such as a medication, that restores or increases body tone.
2. An invigorating, refreshing, or restorative agent or influence."
www.thefreedictionary.com/tonic This is why I like to tell everyone to read, read, read! We really do have to know as much as we can about
these infections to help our doc's make the best decisions about
our treatments! The bad part is that we won't ever get the same amount of money for learning as they do!!!