Before taking dextroamphetamine, it's important to be aware of certain precautions and warnings. With dextroamphetamine, you should be aware of the drug's habit-forming qualities and the risk of addiction to the medication. Other precautions and warnings with dextroamphetamine concern its potential to impair one's ability to drive a car, operate machinery, or perform other tasks that require complete concentration. Dextroamphetamine also may not be safe to take during pregnancy.
Any allergies, including allergies to foods, dyes, or preservatives.
Also, let your healthcare provider know if you are:
Pregnant or thinking of becoming pregnant
Breastfeeding.
It's important to also tell your healthcare provider about all of the medicines you take, including prescription and non-prescription medicines, vitamins, and herbal supplements.