FRAGMIN vs LIDOCAINE HYDROCHLORIDE PRESERVATIVE FREE

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 13, 2026·How we rate

Possible drug interaction. FRAGMIN and LIDOCAINE HYDROCHLORIDE PRESERVATIVE 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	FRAGMIN	LIDOCAINE HYDROCHLORIDE PRESERVATIVE FREE
Rating	64/100	72/100
Pharmacy pays	—	$0.26 /mL
Type	RX	RX
Active ingredient	DALTEPARIN SODIUM	LIDOCAINE HYDROCHLORIDE
Manufacturer	Pfizer	Hikma
Dosage forms	Injectable	Injectable
Drug class	—	Amide Local Anesthetic
Boxed warning	Boxed warning	None
Treats	Unstable Angina, Myocardial Infarction, Postoperative Complications	Burns, Esophageal Diseases, Mouth Diseases

fragmin lidocaine hydrochloride preservative free

Rating

64/100

72/100

Pharmacy pays

—

$0.26 /mL

Type

Active ingredient

DALTEPARIN SODIUM

LIDOCAINE HYDROCHLORIDE

Manufacturer

Pfizer

Hikma

Dosage forms

Injectable

Drug class

—

Amide Local Anesthetic

Boxed warning

None

Treats

Unstable Angina, Myocardial Infarction, Postoperative Complications

Burns, Esophageal Diseases, Mouth Diseases

Frequently asked questions

Which is better-rated, Fragmin or Lidocaine Hydrochloride Preservative Free?

By our independent rating, Lidocaine Hydrochloride Preservative Free scores higher — 3.6 vs 3.2 out of 5 for Fragmin. Ratings are based on FDA regulatory (recall-safety) data.

What is the difference between Fragmin and Lidocaine Hydrochloride Preservative Free?

Fragmin contains Dalteparin Sodium, while Lidocaine Hydrochloride Preservative Free 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.