Who should not take Doxamil?
You should not take Doxamil if you are under 15 years of age, allergic to it, have breast cancer or a tumor known as prolactinoma. Avoid taking Doxamil if you are breastfeeding, have tumor of adrenal glands (pheochromocytoma), or if you are taking certain medicines like levodopa, medicines to treat heart rhythm disorders, etc.