CBD is among several compounds, called cannabinoids, in the cannabis plant. Researchers have been checking out the possible healing uses CBD. I have Parkinson's condition, and also would like to use CBD oil yet I don't understand if it will hinder my medication. I take Adcal, Ferrous fumarate, Levothyroxine sodium 25 micrograms, Levothyroxine salt 50 micrograms, as well as Madopar.