MYSOLINE vs VASOCIDIN

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated October 9, 2026·How we rate

Possible drug interaction. MYSOLINE and VASOCIDIN 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	MYSOLINE	VASOCIDIN
Rating	74/100	70/100
Pharmacy pays	~$2.89 /30	$0.59 /mL
Type	RX	RX
Active ingredient	PRIMIDONE	PREDNISOLONE SODIUM PHOSPHATE AND SULFACETAMIDE SODIUM
Manufacturer	Valeant Pharm Intl	Novartis
Dosage forms	Tablet	Topical, Drops
Drug class	Anti-Epileptic Agent	—
Boxed warning	None	None
Half-life	—	2 to 4 hours
Treats	Partial Epilepsies, Tonic-Clonic Epilepsy, Tremor	—

mysoline vasocidin

Rating

74/100

70/100

Pharmacy pays

~$2.89 /30

$0.59 /mL

Type

Active ingredient

PRIMIDONE

PREDNISOLONE SODIUM PHOSPHATE AND SULFACETAMIDE SODIUM

Manufacturer

Valeant Pharm Intl

Novartis

Dosage forms

Tablet

Topical, Drops

Drug class

Anti-Epileptic Agent

—

Boxed warning

None

Half-life

—

2 to 4 hours

Treats

Partial Epilepsies, Tonic-Clonic Epilepsy, Tremor

—

Frequently asked questions

Which is better-rated, Mysoline or Vasocidin?

By our independent rating, Mysoline scores higher — 3.7 vs 3.5 out of 5 for Vasocidin. Ratings are based on FDA regulatory (recall-safety) data.

What is the difference between Mysoline and Vasocidin?

Mysoline contains Primidone, while Vasocidin contains Prednisolone Sodium Phosphate and Sulfacetamide 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.