NEFFY vs SYMJEPI

Independent side-by-side comparison.

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

Attribute	NEFFY	SYMJEPI
Rating	New	70/100
Pharmacy pays	~$3898.29 /30	~$3898.29 /30
Type	RX	RX
Active ingredient	EPINEPHRINE	EPINEPHRINE
Manufacturer	Ars Pharms Operation	Adamis Pharms Corp
Dosage forms	Spray/Inhaler	Solution
Drug class	Catecholamine	Catecholamine
Boxed warning	None	None
Treats	Airway Obstruction, Anaphylaxis, Bradycardia	Airway Obstruction, Anaphylaxis, Bradycardia

neffy symjepi

Rating

New

70/100

Pharmacy pays

~$3898.29 /30

Type

Active ingredient

EPINEPHRINE

Manufacturer

Ars Pharms Operation

Adamis Pharms Corp

Dosage forms

Spray/Inhaler

Solution

Drug class

Catecholamine

Boxed warning

None

Treats

Airway Obstruction, Anaphylaxis, Bradycardia

Frequently asked questions

Which is cheaper, Neffy or Symjepi?

Pharmacies pay about the same to acquire either one — roughly $3898.29 for a 30-count supply, per the CMS NADAC survey. That is not what you will be charged: your price is set by your insurer and the pharmacy, not by what the drug cost them.

What is the difference between Neffy and Symjepi?

Both Neffy and Symjepi share the active ingredient Epinephrine.

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.