Atomoxetine Oral
In Depth
- Uses and How to Use
- Dosage and Storage
- Precautions and Side Effects
- Drug Interactions
- Drug Images
Atomoxetine has very rarely caused very serious liver problems. If you notice any of the following highly unlikely but very serious side effects, seek immediate medical attention: yellowing of skin or eyes, dark urine, severe stomach pain, "flu-like" symptoms (e.g., fever, chills, unexplained fatigue). If you experience any of these symptoms ask your doctor about whether or not you should ever take atomoxetine again.
Rarely, males may have a painful or prolonged erection lasting 4 or more hours. If this occurs, seek immediate medical attention, or permanent problems could occur.
A very serious allergic reaction to this drug is rare. However, seek immediate medical attention if you notice any symptoms of a serious allergic reaction, including:
- rash
- itching/swelling (especially of the face/tongue/throat)
- severe dizziness
- trouble breathing
This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist.
In the US -
Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
In Canada - Call your doctor for medical advice about side effects. You may report side effects to Health Canada at 1-866-234-2345.
Atomoxetine Oral Precautions
Before taking atomoxetine, tell your doctor or pharmacist if you are allergic to it; or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details.
This medication should not be used if you have certain medical conditions. Before using this medicine, consult your doctor or pharmacist if you have:
- glaucoma (narrow angle)
Before using this medication, tell your doctor or pharmacist your medical history, especially of:
- liver disease
- heart disease (e.g., high blood pressure, fast/irregular heartbeat, coronary artery disease, cardiomyopathy, structural heart abnormalities, past heart attacks)
- family history of irregular heartbeat (cardiac sudden death)
- low blood pressure
- strokes
- bladder or prostate problems
- mental/mood disorders (such as bipolar disorder, depression, suicide attempts, family history of suicide)
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