1. Pharmacology and Toxicology
2. Clinical Pharmacology and Therapeutics
3. Drug Discovery Design and Development
4. Pharmaceutical Formulations and Drug Delivery Systems
5. Neuropharmacology and Neurotoxicology
6. Cardiovascular and Renal Pharmacology
7. Immunopharmacology and Immunotoxicology
8. Environmental Occupational and Industrial Toxicology
9. Genotoxicity Mutagenicity and Carcinogenesis
10. Pharmacogenomics and Personalized Medicine
11. Natural Products Pharmacology and Herbal Toxicology
12. Endocrine and Reproductive Pharmacology and Toxicology
13. Forensic Toxicology and Analytical Techniques
14. Computational Pharmacology AI and In Silico Toxicology
15. Pediatric and Geriatric Pharmacology
16. Regulatory Toxicology Pharmacovigilance and Drug Safety