A few of the conditions you should let your healthcare provider know about before you take atomoxetine include low blood pressure, liver problems, and any allergies you may have. Also, there are certain people who should not take atomoxetine, including those with narrow angle glaucoma and those who take monoamine oxidase inhibitors (MAOIs). Some other precautions and warnings with atomoxetine to be aware of include potential drug interactions, the safety of taking atomoxetine while pregnant, and an increased risk of suicidal thinking in some people who take this medicine.
Liver problems, including liver failure or cirrhosis
Any allergies, including allergies to foods, dyes, or preservatives.
Also let your healthcare provider know if you:
Are pregnant or thinking of becoming pregnant
Are breastfeeding.
It's important to also tell your healthcare provider about all other medicines you may be taking, including prescription and non-prescription medicines, vitamins, and herbal supplements.