- Teacher: Dr. Nirasha Gunaratna
- Teacher: Niwantha Kanuwana
- Teacher: L.J.S Undugoda
Rasasastra (Mineral Pharmacy)
- Teacher: Dr. Palitha Dissanayake
- Teacher: Dr. Nirasha Gunaratna
- Teacher: Dr.Tissa Hewavithana
- Teacher: Padma Jayasinghe
- Teacher: Dr. Tikiri Kumari Pathiraja
- Teacher: Dr. Bandula Weerasooriya
Dravyagunamūladarma ( Ayurveda concepts of Pharmacognosy and Pharmacology)
- Teacher: Dr. Nirasha Gunaratna
- Teacher: Sakunthala Hettiarachchi
- Teacher: Dr K.T.A.S.C. Kasturirathna