ABIRATERONE ACETATE vs TERFONYL

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 18, 2026·How we rate

Possible drug interaction. ABIRATERONE ACETATE and TERFONYL 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	ABIRATERONE ACETATE	TERFONYL
Rating	72/100	72/100
Pharmacy pays	~$25.50 /30	—
Type	RX	RX
Active ingredient	ABIRATERONE ACETATE	TRISULFAPYRIMIDINES (SULFADIAZINE AND SULFAMERAZINE AND SULFAMETHAZINE)
Manufacturer	Hikma	Bristol Myers Squibb
Dosage forms	Tablet	Suspension, Tablet
Drug class	Cytochrome P450 17a1 Inhibitor	—
Boxed warning	None	None
Treats	Castration-Resistant Prostatic Neoplasms	—

abiraterone acetate terfonyl

Rating

72/100

Pharmacy pays

~$25.50 /30

—

Type

Active ingredient

ABIRATERONE ACETATE

TRISULFAPYRIMIDINES (SULFADIAZINE AND SULFAMERAZINE AND SULFAMETHAZINE)

Manufacturer

Hikma

Bristol Myers Squibb

Dosage forms

Tablet

Suspension, Tablet

Drug class

Cytochrome P450 17a1 Inhibitor

—

Boxed warning

None

Treats

Castration-Resistant Prostatic Neoplasms

—

Frequently asked questions

Which is better-rated, Abiraterone Acetate or Terfonyl?

Abiraterone Acetate and Terfonyl are tied at 3.6 out of 5 by our independent rating.

What is the difference between Abiraterone Acetate and Terfonyl?

Abiraterone Acetate contains Abiraterone Acetate, while Terfonyl contains Trisulfapyrimidines (Sulfadiazine and Sulfamerazine and Sulfamethazine) — 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.