The medications that you take should be safe for you to use. Of course, there are some instances in which that wouldn't be the case for every patient. Some examples of this would be if you have a condition that is considered a contraindication for the drug or if you were taking a drug that would cause an interaction with the new drug.
Because back injuries often involve the spine, they can impact you in a variety of different ways, from limiting mobility to causing chronic pain. To address these issues, you may need to be hospitalized, undergo surgery and go through months of physical therapy and rehabilitation afterward — all of which are very expensive. However, depending on your situation, you may be able to seek compensation from the at-fault part through the Florida courts.