Pharmacology of Benzodiazepines

Benzodiazepines

Introduction Benzodiazepines are a cornerstone of modern pharmacotherapy for anxiety, insomnia, seizure disorders, muscle spasms, and other related conditions. By enhancing the effects of the primary inhibitory neurotransmitter in the central nervous system (CNS), gamma-aminobutyric acid (GABA), these drugs can reduce excessive neuronal excitability and provide sedation, anxiolysis, anticonvulsant action, and muscle relaxation. Their relatively favorable therapeutic index, compared … Read more

Pharmacology of Antianxiety Drugs

antianxiety drugs

Introduction Anxiety disorders are among the most prevalent mental health conditions globally, encompassing generalized anxiety disorder (GAD), panic disorder, social anxiety, phobias, and more. Characterized by excessive worry, fear, and sympathetic hyperarousal, these conditions can significantly impair quality of life and daily functioning. Antianxiety drugs, also known as anxiolytics, form an essential component of treatment, often … Read more