NORFLEX vs ROBAXIN

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 20, 2026·How we rate

Possible drug interaction. NORFLEX and ROBAXIN 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	NORFLEX	ROBAXIN
Rating	New	72/100
Pharmacy pays	$0.48 /mL	~$1.27 /30
Type	RX	RX
Active ingredient	ORPHENADRINE CITRATE	METHOCARBAMOL
Manufacturer	Bausch	Hikma
Dosage forms	Tablet, extended release, Injectable	Injectable
Drug class	Muscle Relaxant	Muscle Relaxant
Boxed warning	None	None
Half-life	—	about 1 to 2 hours
Treats	Muscle Cramp, Muscle Rigidity, Myositis	Muscle Cramp, Muscle Rigidity, Myositis

norflex robaxin

Rating

New

72/100

Pharmacy pays

$0.48 /mL

~$1.27 /30

Type

Active ingredient

ORPHENADRINE CITRATE

METHOCARBAMOL

Manufacturer

Bausch

Hikma

Dosage forms

Tablet, extended release, Injectable

Injectable

Drug class

Muscle Relaxant

Boxed warning

None

Half-life

—

about 1 to 2 hours

Treats

Muscle Cramp, Muscle Rigidity, Myositis

Frequently asked questions

What is the difference between Norflex and Robaxin?

Norflex contains Orphenadrine Citrate, while Robaxin contains Methocarbamol — 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.