ARFONAD vs ORAVERSE

Independent side-by-side comparison.

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

Possible drug interaction. ARFONAD and ORAVERSE 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	ARFONAD	ORAVERSE
Rating	New	70/100
Pharmacy pays	—	—
Type	RX	RX
Active ingredient	TRIMETHAPHAN CAMSYLATE	PHENTOLAMINE MESYLATE
Manufacturer	Roche	Septodont
Dosage forms	Injectable	Injectable
Drug class	—	Alpha-Adrenergic Blocker
Boxed warning	None	None
Treats	Aortic Aneurysm, Malignant Hypertension, Pulmonary Edema	Extravasation of Diagnostic and Therapeutic Materials, Malignant Hypertension, Necrosis

arfonad oraverse

Rating

New

70/100

Pharmacy pays

—

Type

Active ingredient

TRIMETHAPHAN CAMSYLATE

PHENTOLAMINE MESYLATE

Manufacturer

Roche

Septodont

Dosage forms

Injectable

Drug class

—

Alpha-Adrenergic Blocker

Boxed warning

None

Treats

Aortic Aneurysm, Malignant Hypertension, Pulmonary Edema

Extravasation of Diagnostic and Therapeutic Materials, Malignant Hypertension, Necrosis

Frequently asked questions

What is the difference between Arfonad and Oraverse?

Arfonad contains Trimethaphan Camsylate, while Oraverse contains Phentolamine Mesylate — 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.