MYSOLINE vs SODIUM IODIDE I 131

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated October 5, 2026·How we rate

Possible drug interaction. MYSOLINE and SODIUM IODIDE I 131 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	SODIUM IODIDE I 131
Rating	74/100	70/100
Pharmacy pays	~$2.89 /30	—
Type	RX	RX
Active ingredient	PRIMIDONE	SODIUM IODIDE I-131
Manufacturer	Valeant Pharm Intl	Curium
Dosage forms	Tablet	Capsule, Solution
Drug class	Anti-Epileptic Agent	—
Boxed warning	None	None
Treats	Partial Epilepsies, Tonic-Clonic Epilepsy, Tremor	—

mysoline sodium iodide i 131

Rating

74/100

70/100

Pharmacy pays

~$2.89 /30

—

Type

Active ingredient

PRIMIDONE

SODIUM IODIDE I-131

Manufacturer

Valeant Pharm Intl

Curium

Dosage forms

Tablet

Capsule, Solution

Drug class

Anti-Epileptic Agent

—

Boxed warning

None

Treats

Partial Epilepsies, Tonic-Clonic Epilepsy, Tremor

—

Frequently asked questions

Which is better-rated, Mysoline or Sodium Iodide I 131?

By our independent rating, Mysoline scores higher — 3.7 vs 3.5 out of 5 for Sodium Iodide I 131. Ratings are based on FDA regulatory (recall-safety) data.

What is the difference between Mysoline and Sodium Iodide I 131?

Mysoline contains Primidone, while Sodium Iodide I 131 contains Sodium Iodide I-131 — 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.