Pharmacology of Selective serotonin reuptake inhibitors (SSRIs)

Selective serotonin reuptake inhibitors (SSRIs) for depression

Introduction Selective Serotonin Reuptake Inhibitors (SSRIs) revolutionized the treatment of depression and related affective disorders in the late 20th century. Since their introduction, SSRIs have become the first-line pharmacological treatment for mild, moderate, and even severe depressive episodes. Beyond depression, these drugs find a broad spectrum of applications, including anxiety disorders, obsessive-compulsive disorder (OCD), post-traumatic stress disorder (PTSD), eating disorders, and premenstrual dysphoric disorder … Read more

Pharmacology of Opioid Analgesics

Opioid analgesics

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