That is what my daughter’s says. They say that it is another name brand of Florinef. It works for us the same. If ever you get a prescription filled and you are not comfortable with it, call the pharmacist. I always check my daughter’s refills to make sure they have the same writing on it. Especially the Cortef because that can come in different milligrams. They can make mistakes because they are human. So I don’t take any chances and always check.