MYSOLINE vs NOVAMINE 15%

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated October 7, 2026·How we rate

Possible drug interaction. MYSOLINE and NOVAMINE 15% 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	NOVAMINE 15%
Rating	74/100	58/100
Pharmacy pays	~$2.89 /30	—
Type	RX	RX
Active ingredient	PRIMIDONE	AMINO ACIDS AND MAGNESIUM CHLORIDE AND POTASSIUM ACETATE AND POTASSIUM CHLORIDE AND SODIUM ACETATE
Manufacturer	Valeant Pharm Intl	Hospira
Dosage forms	Tablet	Injectable
Drug class	Anti-Epileptic Agent	—
Boxed warning	None	None
Treats	Partial Epilepsies, Tonic-Clonic Epilepsy, Tremor	—

mysoline novamine 15%

Rating

74/100

58/100

Pharmacy pays

~$2.89 /30

—

Type

Active ingredient

PRIMIDONE

AMINO ACIDS AND MAGNESIUM CHLORIDE AND POTASSIUM ACETATE AND POTASSIUM CHLORIDE AND SODIUM ACETATE

Manufacturer

Valeant Pharm Intl

Hospira

Dosage forms

Tablet

Injectable

Drug class

Anti-Epileptic Agent

—

Boxed warning

None

Treats

Partial Epilepsies, Tonic-Clonic Epilepsy, Tremor

—

Frequently asked questions

Which is better-rated, Mysoline or Novamine 15%?

By our independent rating, Mysoline scores higher — 3.7 vs 2.9 out of 5 for Novamine 15%. Ratings are based on FDA regulatory (recall-safety) data.

What is the difference between Mysoline and Novamine 15%?

Mysoline contains Primidone, while Novamine 15% contains Amino Acids and Magnesium Chloride and Potassium Acetate and Potassium Chloride and Sodium Acetate — 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.