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TRIAVIL 4-25 vs TRIAVIL 4-50

Independent side-by-side comparison.

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

Rating

New
New

Pharmacy pays

~$2.80 /30
~$2.80 /30

Type

RX
RX

Active ingredient

AMITRIPTYLINE HYDROCHLORIDE AND PERPHENAZINE
AMITRIPTYLINE HYDROCHLORIDE AND PERPHENAZINE

Manufacturer

Dosage forms

Tablet
Tablet

Drug class

—
—

Boxed warning

None
None

Frequently asked questions

Which is cheaper, Triavil 4-25 or Triavil 4-50?

Pharmacies pay about the same to acquire either one — roughly $2.80 for a 30-count supply, per the CMS NADAC survey. That is not what you will be charged: your price is set by your insurer and the pharmacy, not by what the drug cost them.

What is the difference between Triavil 4-25 and Triavil 4-50?

Both Triavil 4-25 and Triavil 4-50 share the active ingredient Amitriptyline Hydrochloride and Perphenazine.

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.