Compare Strattera vs. Intuniv

Head-to-head comparisons of medication uses, side effects, ratings, and more.

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Strattera (atomoxetine)

Prescription only

Intuniv (guanfacine ER)

Prescription only
Helps you focus and stay alert.

Strattera (atomoxetine) is a choice medication for children and adults with attention-deficit/hyperactivity disorder (ADHD) who cannot take amphetamine-based medications, but has a risk of suicidal thoughts.

3.2/ 5 average rating with 94 reviewsforStrattera
Helps you focus your thoughts.

Intuniv (guanfacine ER) is an option for ADHD patients who cannot take stimulants.

Upsides
  • Strattera (atomoxetine) is one of the few medications used to treat Attention-deficit/hyperactivity disorder that's not a stimulant.
  • It's not a controlled substance compared to other medications used for this condition.
  • Strattera (atomoxetine) is used in combination with counseling or other non-drug therapies to treat ADHD.
  • Strattera (atomoxetine) usually only has to be taken once daily.
  • It is available as a cheaper, generic form.
  • Strattera (atomoxetine) doesn't have to be tapered when discontinued.
  • Not a stimulant and is an option for people who cannot take stimulants.
  • Can be used either alone or with other stimulant medications.
  • Available in generic.
Downsides
  • Strattera (atomoxetine) is a second-line medication used to treat ADHD. Other medications are usually tried first.
  • Strattera (atomoxetine) can cause liver toxicity. If this occurs, it is likely to happen within the first 120 days of starting treatment.
  • Strattera (atomoxetine) can cause changes in mood and behavior that may lead to suicidal thoughts, unlike alternative ADHD medications.
  • Intuniv (guanfacine ER) can cause changes in your blood pressure so it will be important to watch your blood pressure regularly.
  • May cause drowsiness, dizziness, and headaches especially at higher doses.
  • It can make you feel more irritable or anxious. Talk to your doctor if it bothers you.
  • Not recommended for people over 65 years old.
  • It may cause drowsiness, especially when you first start taking Intuniv (guanfacine ER) or with dose increases, so do not drive until you know how Intuniv (guanfacine ER) affects you.
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Used for
  • ADHD
  • Tourette syndrome (children and adolescents)
Dosage forms
  • Pill
  • Extended release
Price
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Reviews
94 reviews so far
46%
saidit'sworth it
32%
saiditworked well
24%
saidit'sa big hassle

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Side effects
28possible side effects
  • Nausea
    26%
  • Dry mouth
    20%
  • Decreased appetite
    16%
  • Difficulty sleeping
    15%
  • Fatigue
    10%
  • Constipation
    8%
  • Dizziness
    8%
  • Drowsiness
    8%
  • Erectile dysfunction
    8%
  • Stomach pain
    7%
  • Urinary hesitation
    6%
  • Irritability
    5%
  • Indigestion
    4%
  • Vomiting
    4%
  • Abnormal dreams
    4%
  • Ejaculation delayed and/or ejaculation disorder
    4%
  • Sweating
    4%
  • Palpitations
    3%
  • Chills
    3%
  • Burning/prickling sensation
    3%
  • Decreased sex drive
    3%
  • Sleep disorder
    3%
  • Pain during menstruation
    3%
  • Hot flush
    3%
  • Feeling jittery
    2%
  • Thirst
    2%
  • Weight loss
    2%
  • Pain on urination
    2%
See more detailed side effects
11possible side effects
  • Headache
    27%
  • Fatigue
    22%
  • Dizziness
    16%
  • Loss of appetite
    15%
  • Stomach pain
    12%
  • Irritability
    7%
  • Anxiety
    5%
  • Rash
    3%
  • Constipation
    3%
  • Weight gain
    3%
  • Itchiness
    2%
See more detailed side effects
Risks and risk factors
  • Suicidal thinking
  • Liver toxicity
  • Serious or life-threatening events
    • History of heart problems
  • Aggressive behavior and mood changes
    • History of psychotic episodes
    • History of Bipolar Disorder
  • Prolonged erection
  • Long-term growth suppression
    • Use of Strattera (atomoxetine) in children
See more detailed risks and warnings
  • Fainting
    • High blood pressure
    • Heartrate problems
  • Sleepiness
  • Increased blood pressure and heart rate
    • Stopping Intuniv (guanfacine ER) suddenly.
  • Heart problems
    • History of heart problem
See more detailed risks and warnings