ARIMIDEX vs ORA-TESTRYL

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 15, 2026·How we rate

Possible drug interaction. ARIMIDEX and ORA-TESTRYL 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	ARIMIDEX	ORA-TESTRYL
Rating	70/100	72/100
Pharmacy pays	~$4.15 /30	—
Type	RX	RX
Active ingredient	ANASTROZOLE	FLUOXYMESTERONE
Manufacturer	Astrazeneca	Bristol Myers Squibb
Dosage forms	Tablet	Tablet
Drug class	Aromatase Inhibitor	—
Boxed warning	None	None
Treats	Breast Neoplasms	Angioedema, Breast Neoplasms, Hypogonadism

arimidex ora-testryl

Rating

70/100

72/100

Pharmacy pays

~$4.15 /30

—

Type

Active ingredient

ANASTROZOLE

FLUOXYMESTERONE

Manufacturer

Astrazeneca

Bristol Myers Squibb

Dosage forms

Tablet

Drug class

Aromatase Inhibitor

—

Boxed warning

None

Treats

Breast Neoplasms

Angioedema, Breast Neoplasms, Hypogonadism

Frequently asked questions

Which is better-rated, Arimidex or Ora-Testryl?

By our independent rating, Ora-Testryl scores higher — 3.6 vs 3.5 out of 5 for Arimidex. Ratings are based on FDA regulatory (recall-safety) data.

What is the difference between Arimidex and Ora-Testryl?

Arimidex contains Anastrozole, while Ora-Testryl contains Fluoxymesterone — 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.