LEVOPHED vs SUS-PHRINE SULFITE FREE

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 21, 2026·How we rate

Possible drug interaction. LEVOPHED and SUS-PHRINE SULFITE FREE 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	LEVOPHED	SUS-PHRINE SULFITE FREE
Rating	54/100	70/100
Pharmacy pays	—	~$3898.29 /30
Type	RX	RX
Active ingredient	NOREPINEPHRINE BITARTRATE	EPINEPHRINE
Manufacturer	Hospira	Forest Labs
Dosage forms	Injectable	Injectable
Drug class	Catecholamine	Catecholamine
Boxed warning	None	None
Treats	Hypotension, Shock	Airway Obstruction, Anaphylaxis, Bradycardia

levophed sus-phrine sulfite free

Rating

54/100

70/100

Pharmacy pays

—

~$3898.29 /30

Type

Active ingredient

NOREPINEPHRINE BITARTRATE

EPINEPHRINE

Manufacturer

Hospira

Forest Labs

Dosage forms

Injectable

Drug class

Catecholamine

Boxed warning

None

Treats

Hypotension, Shock

Airway Obstruction, Anaphylaxis, Bradycardia

Frequently asked questions

Which is better-rated, Levophed or Sus-Phrine Sulfite Free?

By our independent rating, Sus-Phrine Sulfite Free scores higher — 3.5 vs 2.7 out of 5 for Levophed. Ratings are based on FDA regulatory (recall-safety) data.

What is the difference between Levophed and Sus-Phrine Sulfite Free?

Levophed contains Norepinephrine Bitartrate, while Sus-Phrine Sulfite Free contains Epinephrine — 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.