Executive Director & Siddha Physician
Dr. K. Rajalakshmi, B.S.M.S., M.D. (Siddha), Ph.D.
With more than 30 years of clinical experience in Siddha medicine, Dr. K. Rajalakshmi serves as Executive Director of Arogya Healthcare and Principal Investigator of the Sivaraman Siddha Research Foundation. Her areas of expertise include general medicine, urology, women’s health, clinical research, Siddha pharmaceutical formulation, functional food development, and the management of metabolic disorders.

AT A GLANCE
- 30+ years of clinical experience in Siddha medicine
- 15+ years of academic leadership as Associate Professor, Tamil Nadu Dr. MGR Medical University
- Expert in urology and gynaecology-related clinical cases
- Expert in formulation development for Siddha pharmaceuticals and functional foods
- Oversees production and operations of the manufacturing facility
- Principal Investigator on multiple UGC and TNSCST-funded research projects
- Selected as WHO drafting expert for standardising Siddha terminologies for inclusion in ICD-11
- 5 peer-reviewed publications in national and international journals
AREAS OF EXPERTISE
- Siddha medicine — general medicine and clinical research
- Urology and urological disorders
- Gynaecology and women’s health
- Formulation of Siddha pharmaceuticals and functional foods
- Factory production and operations management
- Preclinical and clinical evaluation of polyherbal Siddha formulations
- Metabolic disorders, including diabetes and pre-diabetes
- Antimicrobial activity studies of Siddha formulations
EDUCATION
- Doctor of Philosophy (Ph.D.)
- Doctor of Medicine (Siddha) — General Medicine
- Bachelor of Siddha Medicine and Surgery (B.S.M.S.)
CLINICAL PRACTICE
- 30+ years of clinical experience in Siddha medicine
- Specialised focus on urology and gynaecology-related cases
- Clinical management of metabolic disorders and preventive healthcare
- Integration of clinical practice with formulation research and product development
WORK EXPERIENCE
- 2022–Present — Executive Director, Arogya Healthcare Private Limited (Leads formulation, production and operations of the pharmacy and functional food manufacturing unit)
- 2007–2022 — Associate Professor, Tamil Nadu Dr. MGR Medical University
RESEARCH PROJECTS AS PRINCIPAL INVESTIGATOR
- UGC-funded minor research project on Kalladaippu (2 years)
- University Research Council-funded project on phyto-chemical and pharmacognostical evaluation of Siddha formulations for urolithiasis
- TNSCST-funded research grant: Comparative study on changes in HbA1c levels in pre-diabetic and diabetic individuals treated with Avarai Kudineer — a non-randomized open clinical study
PEER-REVIEWED PUBLICATIONS
- Effect of Avarai Kudineer on alpha-amylase, alpha-glucosidase: A preclinical anti-diabetic study. Journal of Pharmaceutical Research International, pp. 818–825, October 2021. K. Rajalakshmi, P. Shanmugapriya, G. J. Christian, R. Jeeva Gladys.
- Anti-microbial activity of Siddha formulations against enteric pathogens. Indian Journal of Natural Sciences, Vol. 12, Issue 68, October 2021. K. Rajalakshmi, V. Poorna Pushpakala.
- Anti-microbial potential of Siddha polyherbal formulation Avarai Kudineer. Journal of Pure & Applied Microbiology, Vol. 12, No. 2, 2018. K. Rajalakshmi, P. Shanmugapriya, G. J. Christian, R. Jeeva Gladys, V. Banumathi, S. Geethalakshmi.
- Antilithiatic potential of herbo-mineral formulations Sindhuvallathy Mezhugu (SVM) and Kalladaippu Kudineer (KK) against ethylene glycol-induced nephrolithiasis. IOSR Journal of Pharmacy, Vol. 8, No. 4, 2018, pp. 23–30. K. Rajalakshmi, R. Jeeva Gladys, R. Sukumar, M. Logamanian, S. Geethalakshmi.
- A review on Siddha formulation Adathodai Manapagu in the management of dengue fever. World Journal of Pharmaceutical Research, Vol. 5, Issue 5, 2016. K. Rajalakshmi, G. J. Christian, P. Shanmugapriya, R. Jeeva Gladys.
BOOKS, REPORTS & CONTRIBUTIONS
- WHO International Standard Terminologies on Siddha Medicine — served as drafting expert on the WHO committee standardising Siddha terminologies for ICD-11
- Kalaicholparagarathi (Medical Psychology reference), Tamil Virtual University — contributor
- Standard Siddha Terminologies, released by the National Institute of Siddha (NIS) — contributor
AWARDS & RECOGNITION
- 2017 — Best Paper Award, Siddha poster presentation, AYUSH Dubai International Conference
- 2011 — Best Employee Award, Tamil Nadu Dr. MGR Medical University, for contribution to university services
CONTACT
Dr. K. Rajalakshmi, B.S.M.S., M.D. (Siddha), Ph.D.
Executive Director, Arogya Healthcare Private Limited
425, Kilpauk Garden Main Road, Chennai – 600 050, Tamil Nadu, India
Mobile: +91-98409-61455 | Email: drrajalakshmisivaraman@gmail.com
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