Skip to main content

Fosphenytoin

Generic Cerebyx
Fosphenytoin
Physician-administered

How to get this medication

Fosphenytoin is a specialty medication, which means it's costly and requires more steps than usual in order to get it. We break down the process for you.

Learn more about Fosphenytoin

What Are Manufacturer Copay Cards?

What Are Manufacturer Copay Cards?

Lauren Chase
Affordability
How to Write an Appeal Letter to Your Health Insurance Provider

How to Write an Appeal Letter to Your Health Insurance Provider

Gina Roberts-Grey
Affordability
Does Insurance Cover Biosimilars?

Does Insurance Cover Biosimilars?

Arnesa A. Howell
Affordability
How a Patient Advocacy Group Helped Me Afford My Medication

How a Patient Advocacy Group Helped Me Afford My Medication

Colleen Oakley
Affordability
What is Step Therapy? How to Get Insurance to Pay for Your ‘Non-Preferred’ Medication

What is Step Therapy? How to Get Insurance to Pay for Your ‘Non-Preferred’ Medication

Alex Evans, PharmD, MBA
Affordability
A Guide to Medication Formularies: Understanding Your Prescription Medication Coverage
Video play button

A Guide to Medication Formularies: Understanding Your Prescription Medication Coverage

Maggie Aime, MSN, RN
Affordability
3:47
What Is Prior Authorization? A Look at the Process and Tips For Approval
Video play button

What Is Prior Authorization? A Look at the Process and Tips For Approval

Tori Marsh, MPH. Joshua Murdock, PharmD, BCBBS
Affordability
1:27
What Are Patient Assistance Programs?

What Are Patient Assistance Programs?

Lauren Chase
Affordability
What Should You Do If Your Medication Isn’t Covered by Insurance? 4 Tips and Tactics
Video play button

What Should You Do If Your Medication Isn’t Covered by Insurance? 4 Tips and Tactics

Tamara E. Holmes
Affordability
2:19

How to get Fosphenytoin

If you've been prescribed Fosphenytoin or are considering it, we'll walk you through what you need to know about this specialty medication.

About fosphenytoin

prescription bottle
FOSPHENYTOIN prevents and controls seizures in people with epilepsy. It may also be used to prevent and treat seizures during or after brain surgery. It works by calming overactive nerves in your body.

Other Anti-epileptics

Related conditions

Epilepsy

Browse medications

View All
Research prescriptions and over-the-counter medications from A to Z, compare drug prices, and start saving.
ABCDEFGHIJKLMNOPQRSTUVWXYZ