Fosphenytoin generic name?

What is the generic name for fosphenytoin?

Fosphenytoin is the generic name (the non-brand, standardized drug name) for the medicine known in some countries by brand names such as Cerebyx (brand names vary by market).

Is fosphenytoin also known by another generic name?

No. Fosphenytoin is the generic name itself. People sometimes confuse it with:
- Phenytoin (a different drug; not the same generic name)
- Other phenytoin prodrugs (not interchangeable generics)

How is fosphenytoin related to phenytoin?

Fosphenytoin is a prodrug of phenytoin, meaning it converts to phenytoin in the body.

What should I look for on a prescription?

If the prescription says fosphenytoin, the generic is already specified. If it says phenytoin, that’s a different generic product.

Sources:
1. https://www.drugpatentwatch.com/