Definition of fatalism for English Language Learners : the belief that what will happen has already been decided and cannot be changed Learn More about fatalism
The receptors most relevant to the pharmacology of vasopressors are adrenoceptors. Adrenoceptors, sometimes referred to as adrenergic receptors, interact with norepinephrine, epinephrine, and chemically similar drugs (called adrenomimetic, adrenergic, or sympathomimetic agents).
Interactions with this drug may occur with the following: 1  Certain blood pressure medications known as ACE inhibitors (Capoten, Zestril, Prinivil, Vasotec) 2  allopurinol (Zyloprim) 3  methotrexate. blood thinners (Coumadin)  cyclosporine (Sandimmune, Neoral)