INDERIDE-80/25 vs MYSOLINE

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated October 8, 2026·How we rate

Possible drug interaction. INDERIDE-80/25 and MYSOLINE 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	INDERIDE-80/25	MYSOLINE
Rating	New	74/100
Pharmacy pays	~$0.91 /30	~$2.89 /30
Type	RX	RX
Active ingredient	HYDROCHLOROTHIAZIDE AND PROPRANOLOL HYDROCHLORIDE	PRIMIDONE
Manufacturer	Wyeth Pharms Inc	Valeant Pharm Intl
Dosage forms	Tablet	Tablet
Drug class	—	Anti-Epileptic Agent
Boxed warning	None	None
Half-life	about 6 to 15 hours (the label reports a range, not a single number)	—
Treats	—	Partial Epilepsies, Tonic-Clonic Epilepsy, Tremor

inderide-80/25 mysoline

Rating

New

74/100

Pharmacy pays

~$0.91 /30

~$2.89 /30

Type

Active ingredient

HYDROCHLOROTHIAZIDE AND PROPRANOLOL HYDROCHLORIDE

PRIMIDONE

Manufacturer

Wyeth Pharms Inc

Valeant Pharm Intl

Dosage forms

Tablet

Drug class

—

Anti-Epileptic Agent

Boxed warning

None

Half-life

about 6 to 15 hours (the label reports a range, not a single number)

—

Treats

—

Partial Epilepsies, Tonic-Clonic Epilepsy, Tremor

Frequently asked questions

Which is cheaper, Inderide-80/25 or Mysoline?

Inderide-80/25 costs pharmacies less to acquire — about $0.91 vs $2.89 for a 30-count supply, per the CMS NADAC survey. That gap is in the pharmacy's cost of goods, not necessarily in what you pay: your price is set afterwards by your insurer and the pharmacy.

What is the difference between Inderide-80/25 and Mysoline?

Inderide-80/25 contains Hydrochlorothiazide and Propranolol Hydrochloride, while Mysoline contains Primidone — 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.