NAROPIN vs ZINGO

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 22, 2026·How we rate

Possible drug interaction. NAROPIN and ZINGO 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	NAROPIN	ZINGO
Rating	68/100	New
Pharmacy pays	—	$0.24 /mL
Type	RX	RX
Active ingredient	ROPIVACAINE HYDROCHLORIDE	LIDOCAINE HYDROCHLORIDE
Manufacturer	Fresenius Kabi USA	Powder Pharms
Dosage forms	Injectable	System
Drug class	Amide Local Anesthetic	Amide Local Anesthetic
Boxed warning	None	None
Treats	Postoperative Pain	Burns, Esophageal Diseases, Mouth Diseases

naropin zingo

Rating

68/100

New

Pharmacy pays

—

$0.24 /mL

Type

Active ingredient

ROPIVACAINE HYDROCHLORIDE

LIDOCAINE HYDROCHLORIDE

Manufacturer

Fresenius Kabi USA

Powder Pharms

Dosage forms

Injectable

System

Drug class

Amide Local Anesthetic

Boxed warning

None

Treats

Postoperative Pain

Burns, Esophageal Diseases, Mouth Diseases

Frequently asked questions

What is the difference between Naropin and Zingo?

Naropin contains Ropivacaine Hydrochloride, while Zingo contains Lidocaine Hydrochloride — 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.