MAOIs | Pharmacology Mentor

Sympathomimetics: Beta-Agonists

December 28, 2025August 11, 2023 by Pharmacology Mentor

Introduction to Beta-Agonists: Beta-agonists are medications that stimulate beta receptors in the body. These receptors are found in various tissues, including the lungs, heart, and blood vessels. Due to their effects, beta-agonists are commonly used to treat conditions like asthma, chronic obstructive pulmonary disease (COPD), and certain heart conditions. Classification of Beta-Agonists: Mechanism of action: … Read more

Pharmacology of Opioid Analgesics

December 28, 2025February 5, 2023 by Pharmacology Mentor

Introduction Opioid analgesics comprise a diverse class of drugs used primarily for pain management. Derived from natural sources such as the opium poppy or synthesized in laboratories, these agents have been used for centuries for their potent analgesic and sedative properties. Opioids remain the most effective agents for controlling intense and certain chronic pain syndromes, … Read more