- Department of AYUSH Ministry of Health and Family welfare, Govt of India, New Delhi.
- Central Council for Research in Siddha(CCRS), Chennai.
- Central Council of Indian Medicine (CCIM), New Delhi.
- Siddha Central Research Institute (SCRI), Arumbakkam, Chennai - 600 106.
- Commissionerate of Indian Medicine and Homoeopathy, Chennai - 600 106.
- The Tamil Nadu Dr. MGR Medical University, Chennai - 600 032.
- Ayush Portal
- Central Council for Research in Ayurvedic Sciences (CCRAS)
- Clinical Trials Registry - India (CTRI)