ADHD and Anxiety Medication Stimulants can cause anxiety-related symptoms in a lot of people with ADHD. Non-stimulant drugs like Atomoxetine (Strattera), and viloxazine, (Qelbree) can alleviate anxiety as well as ADHD symptoms. my response like citalopram and escitalopram can help reduce anxiety. Beta-blockers, such a propranolol and atenolol can be