Intuniv vs. Strattera

• Are Strattera and Intuniv the Same Thing?
• What Are Possible Side Effects of Intuniv? (Side effects)
• What Are Possible Side Effects of Strattera? (Side effects)
• What is Intuniv? (Uses)
• What is Strattera? (Uses)
• What Drugs Interact with Intuniv? (Interactions)
• What Drugs Interact with Strattera? (Interactions)
• How Should Intuniv Be Taken? (Dosage)
• How Should Strattera Be Taken? (Dosage)

Intuniv (guanfacine) and Strattera (atomoxetine) are used to treat attention deficit hyperactivity disorder (ADHD).

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.

Intuniv and Strattera belong to different drug classes. Intuniv is an alpha-2 adrenergic agonist and Strattera is a selective norepinephrine reuptake inhibitor.

Common side effects of Intuniv include:

• drowsiness,
• dizziness,
• dry mouth,
• constipation,
• tiredness,
• nausea,
• headache,
• stomach pain,
• weight gain, or
• irritability.

Tell your doctor if you have serious side effects of Intuniv including:

• severe dizziness,
• slow heartbeat,
• fainting, or
• mental/mood changes (such as depression, hallucinations, or thoughts of suicide).

Common side effects of Strattera include:

• trouble sleeping (insomnia),
• dry mouth,
• cough,
• decreased appetite,
• upset stomach,
• nausea or vomiting,
• dizziness,
• drowsiness,
• problems urinating,
• irritability,
• constipation,
• skin rash,
• itching,
• increased menstrual cramps, and
• sexual side effects including
  • impotence,
  • loss of interest in sex, or
  • trouble having an orgasm.

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.

Strattera is a selective norepinephrine reuptake inhibitor medicine. It is used for the treatment of attention deficit and hyperactivity disorder (ADHD). Strattera may help increase attention and decrease impulsiveness and hyperactivity in patients with ADHD.

Strattera should be used as a part of a total treatment program for ADHD that may include counseling or other therapies.

Strattera has not been studied in children less than 6 years old.

Intuniv may interact with valproic acid, azole antifungals, rifamycins, antihistamines, anti-seizure drugs, medicine for sleep or anxiety, muscle relaxants, narcotic pain relievers, psychiatric medicines, or cough-and-cold and other over-the-counter products that may contain drowsiness-causing ingredients. During pregnancy, Intuniv should be used only when prescribed.

Tell your doctor about all the medicines that you or your child takes including prescription and nonprescription medicines, vitamins, and herbal supplements. Strattera and some medicines may interact with each other and cause serious side effects. Your doctor will decide whether Strattera can be taken with other medicines.

Especially tell your doctor if you or your child takes:

• asthma medicines
• anti-depression medicines including MAOIs
• blood pressure medicines
• cold or allergy medicines that contain decongestants

Know the medicines that you or your child takes. Keep a list of your medicines with you to show your doctor and pharmacist.

Do not start any new medicine while taking Strattera without talking to your doctor first.

Intuniv is an extended-release tablet dosed once daily. Starting dose is 1 mg/day, and the maintenance dose is in the range of 1-4 mg once daily, depending on clinical response and tolerability.

• Take Strattera exactly as prescribed. Strattera comes in different dose strength capsules. Your doctor may adjust the dose until it is right for you or your child.
• Do not chew, crush, or open the capsules. Swallow Strattera capsules whole with water or other liquids. Tell your doctor if you or your child cannot swallow Strattera whole. A different medicine may need to be prescribed.
• Avoid touching a broken Strattera capsule. Wash hands and surfaces that touched an open Strattera capsule. If any of the powder gets in your eyes or your child's eyes, rinse them with water right away and call your doctor.
• Strattera can be taken with or without food.
• Strattera is usually taken once or twice a day. Take Strattera at the same time each day to help you remember. If you miss a dose of Strattera, take it as soon as you remember that day. If you miss a day of Strattera, do not double your dose the next day. Just skip the day you missed.
• From time to time, your doctor may stop Strattera treatment for a while to check ADHD symptoms.
• Your doctor may do regular checks of the blood, heart, and blood pressure while taking Strattera. Children should have their height and weight checked often while taking Strattera. Strattera treatment may be stopped if a problem is found during these check-ups.
• If you or your child takes too much Strattera or overdoses, call your doctor or poison control center right away, or get emergency treatment.