LETYBO vs ROBAXIN

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 19, 2026·How we rate

Possible drug interaction. LETYBO 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	LETYBO	ROBAXIN
Rating	New	72/100
Pharmacy pays	—	~$1.27 /30
Type	RX	RX
Active ingredient	LETIBOTULINUMTOXINA-WLBG	METHOCARBAMOL
Manufacturer	Hugel Inc	Hikma
Dosage forms	Injectable	Injectable
Drug class	—	Muscle Relaxant
Boxed warning	Boxed warning	None
Half-life	—	about 1 to 2 hours
Treats	Blepharospasm, Dystonia, Fissure in Ano	Muscle Cramp, Muscle Rigidity, Myositis

letybo robaxin

Rating

New

72/100

Pharmacy pays

—

~$1.27 /30

Type

Active ingredient

LETIBOTULINUMTOXINA-WLBG

METHOCARBAMOL

Manufacturer

Hugel Inc

Hikma

Dosage forms

Injectable

Drug class

—

Muscle Relaxant

Boxed warning

None

Half-life

—

about 1 to 2 hours

Treats

Blepharospasm, Dystonia, Fissure in Ano

Muscle Cramp, Muscle Rigidity, Myositis

Frequently asked questions

What is the difference between Letybo and Robaxin?

Letybo contains Letibotulinumtoxina-Wlbg, 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.