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Intuniv Side Effects Center
Medically reviewed by Min Clinic Staff | Updated: January 2026
- Generic Name: guanfacine
- Brand Name: Intuniv
Intuniv (guanfacine) side effects drug center
Intuniv Side Effects Center
What Is Intuniv?
Intuniv (guanfacine) is an alpha-2 adrenergic agonist used to treat attention deficit hyperactivity disorder (ADHD) in patients older than 6 years of age, as part of a total treatment plan including psychological, educational, and social measures. Unlike other drugs used to treat ADHD, Intuniv is not a stimulant. Intuniv is also used to treat high blood pressure (hypertension) and is often given together with other blood pressure medications.
What Are Side Effects of Intuniv?
Common side effects of Intuniv include:
- drowsiness,
- dizziness,
- dry mouth,
- constipation,
- tiredness,
- nausea,
- headache,
- stomach pain,