GUANFACINE HYDROCHLORIDE vs TENEX

Independent side-by-side comparison.

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

Attribute	GUANFACINE HYDROCHLORIDE	TENEX
Rating	72/100	New
Pharmacy pays	~$5.26 /30	~$5.26 /30
Type	RX	RX
Active ingredient	GUANFACINE HYDROCHLORIDE	GUANFACINE HYDROCHLORIDE
Manufacturer	Actavis Elizabeth	Promius Pharma
Dosage forms	Tablet	Tablet
Drug class	Central Alpha-2 Adrenergic Agonist	Central Alpha-2 Adrenergic Agonist
Boxed warning	None	None
Treats	Attention Deficit Disorder with Hyperactivity, Hypertension	Attention Deficit Disorder with Hyperactivity, Hypertension

guanfacine hydrochloride tenex

Rating

72/100

New

Pharmacy pays

~$5.26 /30

Type

Active ingredient

GUANFACINE HYDROCHLORIDE

Manufacturer

Actavis Elizabeth

Promius Pharma

Dosage forms

Tablet

Drug class

Central Alpha-2 Adrenergic Agonist

Boxed warning

None

Treats

Attention Deficit Disorder with Hyperactivity, Hypertension

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Frequently asked questions

Which is cheaper, Guanfacine Hydrochloride or Tenex?

Pharmacies pay about the same to acquire either one — roughly $5.26 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 Guanfacine Hydrochloride and Tenex?

Both Guanfacine Hydrochloride and Tenex share the active ingredient Guanfacine 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.