METHYLIN vs QUILLIVANT XR

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 21, 2026·How we rate

Attribute	METHYLIN	QUILLIVANT XR
Rating	70/100	New
Pharmacy pays	~$18.94 /30	~$18.94 /30
Type	RX	RX
Active ingredient	METHYLPHENIDATE HYDROCHLORIDE	METHYLPHENIDATE HYDROCHLORIDE
Manufacturer	Specgx LLC	Nextwave
Dosage forms	Solution	Suspension, extended release
Drug class	Central Nervous System Stimulant	Central Nervous System Stimulant
Boxed warning	Boxed warning	Boxed warning
Half-life	about 2.7 hours	about 2.7 hours
Treats	Attention Deficit Disorder with Hyperactivity, Depressive Disorder, Narcolepsy	Attention Deficit Disorder with Hyperactivity, Depressive Disorder, Narcolepsy

methylin quillivant xr

Rating

70/100

New

Pharmacy pays

~$18.94 /30

Type

Active ingredient

METHYLPHENIDATE HYDROCHLORIDE

Manufacturer

Specgx LLC

Nextwave

Dosage forms

Solution

Suspension, extended release

Drug class

Central Nervous System Stimulant

Boxed warning

Half-life

about 2.7 hours

Treats

Attention Deficit Disorder with Hyperactivity, Depressive Disorder, Narcolepsy

Frequently asked questions

Which is cheaper, Methylin or Quillivant XR?

Pharmacies pay about the same to acquire either one — roughly $18.94 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 Methylin and Quillivant XR?

Both Methylin and Quillivant XR share the active ingredient Methylphenidate Hydrochloride.

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.