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ABIRATERONE ACETATE vs ETRAFON-FORTE

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 23, 2026·How we rate

Possible drug interaction. ABIRATERONE ACETATE and ETRAFON-FORTE 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.

Rating

72/100
New

Pharmacy pays

~$25.50 /30
~$2.80 /30

Type

RX
RX

Active ingredient

ABIRATERONE ACETATE
AMITRIPTYLINE HYDROCHLORIDE AND PERPHENAZINE

Manufacturer

Dosage forms

Tablet
Tablet

Drug class

Cytochrome P450 17a1 Inhibitor

Boxed warning

None
None

Treats

Castration-Resistant Prostatic Neoplasms

Frequently asked questions

Which is cheaper, Abiraterone Acetate or Etrafon-Forte?

Etrafon-Forte costs pharmacies less to acquire — about $2.80 vs $25.50 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 Abiraterone Acetate and Etrafon-Forte?

Abiraterone Acetate contains Abiraterone Acetate, while Etrafon-Forte contains Amitriptyline Hydrochloride and Perphenazine — 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.