Guanfacine ER

Medically Reviewed by Dr. Harshi Dhingra, M.D.

Last Reviewed: Mar 11, 2024

Drug Details


Common Brands:

Intuniv

Availability:

Prescription only

Therapeutic Class:

Central alpha 2A adrenergic receptor agonists

Forms:

Extended release tablets

Administration:

By mouth

Therapeutic Uses:

Attention deficit hyperactivity disorder (ADHD)

Controlled Status:

Not a controlled substance


Guanfacine ER (Intuniv) Drug Class

Guanfacine ER (gwan-fah-seen) is a central alpha 2A adrenergic receptor agonist.

Guanfacine ER (Intuniv) Age Range

Guanfacine ER is approved for use in children and adolescents between the ages of 6 and 17 years. This medication has not been studied for safety and efficacy in children younger than 6 years of age. It is sometimes used off-label for the treatment of ADHD in adults.