by Eric Christianson | Feb 22, 2026 | Cardiovascular Medication and Disease State Clinical Pearls
Tachycardia is a common and sometimes overlooked adverse effect in clinical practice. Whether it is due to direct sympathetic stimulation, reflex mechanisms, or reflex compensatory mechanisms, understanding the “why” behind medication-induced tachycardia can help...
by Eric Christianson | Jul 16, 2025 | Polypharmacy Cases And The Prescribing Cascade
Counteracting drug effects are all too common in geriatric and polypharmacy patients. I wanted to share common examples that I’ve seen in my practice as a clinical pharmacist. NSAIDs vs. AntihypertensivesCase: A 68-year-old man with hypertension controlled on...
by Eric Christianson | Sep 15, 2024 | Psychiatry and Addiction Medication and Disease State Clinical Pearls
Many drugs cause insomnia. What is most frustrating to me in my practice is when we start medications for a “new condition” prior to ruling out medication adverse effects. Here is the list of my top 5 drugs that cause insomnia (an important adverse...
by Eric Christianson | Nov 26, 2023 | Polypharmacy Cases And The Prescribing Cascade
In this case, I outline a unique situation involving stimulants and elderly patients. I outline some of the potential complications and contributions to the prescribing cascade. A 76-year-old female resides in an assisted living. She has a history of ADHD, anxiety,...
by Eric Christianson | Feb 8, 2023 | Psychiatry and Addiction Medication and Disease State Clinical Pearls
Attention Deficit Hyperactivity Disorder (ADHD) is the most common neurodevelopmental disorder in children, occurring almost twice as often in boys compared to girls. The most observed symptoms are inattention, hyperactivity, and impulsivity, but the primary...
