Treatment with Venofer injections can make it harder for your body to absorb iron medications you take by mouth. Tell your doctor if you are taking iron supplements or other iron-based oral medications, such as:
ferrous fumarate;
ferrous gluconate; or
ferrous sulfate, and others.
This list is not complete. Other drugs may interact with iron sucrose, including prescription and over-the-counter medicines, vitamins, and herbal products. Not all possible drug interactions are listed here.
 Venofer drug interactions (more detail)
