SABRIL vs SESQUIENT

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 23, 2026·How we rate

Possible drug interaction. SABRIL and SESQUIENT are different prescription medicines. Combining or switching between them can cause interactions — talk to a pharmacist or prescriber before making changes. This page is not medical advice.

Attribute	SABRIL	SESQUIENT
Rating	New	64/100
Pharmacy pays	—	—
Type	RX	RX
Active ingredient	VIGABATRIN	FOSPHENYTOIN SODIUM
Manufacturer	Lundbeck Pharms LLC	Lupin
Dosage forms	Powder, Tablet	Solution
Drug class	Anti-Epileptic Agent	Anti-Epileptic Agent
Boxed warning	Boxed warning	None
Treats	Infantile Spasms, Complex Partial Epilepsy	Seizures, Status Epilepticus

sabril sesquient

Rating

New

64/100

Pharmacy pays

—

Type

Active ingredient

VIGABATRIN

FOSPHENYTOIN SODIUM

Manufacturer

Lundbeck Pharms LLC

Lupin

Dosage forms

Powder, Tablet

Solution

Drug class

Anti-Epileptic Agent

Boxed warning

None

Treats

Infantile Spasms, Complex Partial Epilepsy

Seizures, Status Epilepticus

Frequently asked questions

What is the difference between Sabril and Sesquient?

Sabril contains Vigabatrin, while Sesquient contains Fosphenytoin Sodium — they have different active ingredients.

Ratings are based on FDA regulatory (recall-safety) data. This comparison is for general reference only — not medical advice. Always consult a licensed professional before choosing or switching a medication.