Research Professor, Department of Chemistry and Biochemistry, University of Arizona Gayane Vardanyan Professor of Biochemistry Department, Yerevan State Medical University, teaching a general course in biochemistry.She conducts studies on the neurochemical mechanisms of pain, investigates the functioning of the brain reward system during formation of obesity, as well as manages research work on the possible role of disturbances in the processes of opioidergic neurotransmission during development of diabetic neuropathy.

• 1. General Anesthetics2. Local Anesthetics3. Analgesics4. Soporific Agents (Hypnotics and Sedative Drugs)5. Anxiolytics (Tranquilizers)6. Antipsychotics7. Antidepressants8. Central Nervous System Stimulants9. Antiepileptic Drugs10. Antiparkinsonian Drugs11. Adrenergic (Sympathomimetic) Drugs12. Adrenoblockers13. Cholinomimetics14. Anticholinergic Drugs15. Centrally Acting Skeletal Muscle Relaxants16. Antihistamine Drugs17. Cardiotonic Inotropic Drugs18. Antiarrhythmic Drugs19. Antianginal Drugs20. Hypolipidemic and Antihyperlipidemic Drugs21. Diuretics22. Antihypertensive Drugs23. Drugs for Treating Respiratory System Diseases24. Antithrombotic Drugs (Anticoagulants, Antiplatelets, and Thrombolytics)25. Thyroid and Antithyroid Drugs26. Hyperglycemic and Hypoglycemic Drugs27. Steroid Hormones28. Antineoplastic Agents29. Immunopharmacological Drugs30. Antibiotics31. Antibacterial Drugs32. Antimicobacterial Drugs33. Antifungal Drugs34. Antiviral Drugs35. Drugs for Treating Protozoan Infections36. Anthelmintics37. Proton Pump Inhibitors38. Drugs for Treatment of Erectile Dysfunction39. Anti-obesity drugs

Research Professor, Department of Chemistry and Biochemistry, University of Arizona Gayane Vardanyan Professor of Biochemistry Department, Yerevan State Medical University, teaching a general course in biochemistry.She conducts studies on the neurochemical mechanisms of pain, investigates the functioning of the brain reward system during formation of obesity, as well as manages research work on the possible role of disturbances in the processes of opioidergic neurotransmission during development of diabetic neuropathy.

• 1. General Anesthetics2. Local Anesthetics3. Analgesics4. Soporific Agents (Hypnotics and Sedative Drugs)5. Anxiolytics (Tranquilizers)6. Antipsychotics7. Antidepressants8. Central Nervous System Stimulants9. Antiepileptic Drugs10. Antiparkinsonian Drugs11. Adrenergic (Sympathomimetic) Drugs12. Adrenoblockers13. Cholinomimetics14. Anticholinergic Drugs15. Centrally Acting Skeletal Muscle Relaxants16. Antihistamine Drugs17. Cardiotonic Inotropic Drugs18. Antiarrhythmic Drugs19. Antianginal Drugs20. Hypolipidemic and Antihyperlipidemic Drugs21. Diuretics22. Antihypertensive Drugs23. Drugs for Treating Respiratory System Diseases24. Antithrombotic Drugs (Anticoagulants, Antiplatelets, and Thrombolytics)25. Thyroid and Antithyroid Drugs26. Hyperglycemic and Hypoglycemic Drugs27. Steroid Hormones28. Antineoplastic Agents29. Immunopharmacological Drugs30. Antibiotics31. Antibacterial Drugs32. Antimicobacterial Drugs33. Antifungal Drugs34. Antiviral Drugs35. Drugs for Treating Protozoan Infections36. Anthelmintics37. Proton Pump Inhibitors38. Drugs for Treatment of Erectile Dysfunction39. Anti-obesity drugs