Tell your doctor about all your current medicines and any you start or stop using during your treatment with AndroGel, especially:
insulin;
a blood thinner; (warfarin, Coumadin, Jantoven); or
a steroid medicine; methylprednisolone (Medrol), prednisone (Sterapred), and others.
This list is not complete. Other drugs may interact with testosterone, including prescription and over-the-counter medicines, vitamins, and herbal products. Not all possible interactions are listed in this medication guide.
 AndroGel drug interactions (more detail)
