Comprehensive Guide to CNS Pharmacology: Mechanisms, Drugs, and Therapeutic Applications”

1. Fundamentals of CNS Pharmacology • Structure and function of the CNS • Blood-brain barrier and drug permeability • Neurotransmitters (dopamine, serotonin, GABA, glutamate, acetylcholine) 2. Drug Classifications & Mechanisms • CNS stimulants (amphetamines, caffeine) • CNS depressants (benzodiazepines, barbiturates) • Anesthetics (local and general) • Analgesics (opioids, NSAIDs) • Antiepileptics and anticonvulsants • Antipsychotics (typical and atypical) • Antidepressants (SSRIs, TCAs, MAOIs) • Anxiolytics and sedative-hypnotics • Drugs for neurodegenerative disorders (Parkinson’s, Alzheimer’s) 3. Pharmacokinetics & Pharmacodynamics • Absorption, distribution, metabolism, and excretion (ADME) • Drug-receptor interactions and dose-response relationships 4. Therapeutic Uses & Side Effects • Clinical indications of CNS drugs • Adverse effects, contraindications, and toxicity management 5. Recent Advances in CNS Pharmacology • Novel drug targets and precision medicine • Role of biologics and gene therapy in CNS disorders