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Scope of Ayurvedic Pharmaceutical Sciences


About Author:Shahin Sahida,
Sagar group of institution, department of pharmacy,
Barabanki

Abstract:
Ayurvedic Pharmaceutical Sciences has been recently reinforced in Indian pharmacy institute due to global acceptance of Ayurveda. Some pharmacy institute have continued curriculum related to Ayurvedic Pharmaceutical Sciences as integral part of pharmacognosy or medicinal chemistry. Some pharmacy schools pioneered courses related exclusively to Ayurvedic Pharmaceutical Sciences. The courses available range from diploma to master’s level however there is little information has accumulated for doctorate and postdoctrate level studies in Ayurvedic Pharmaceutical Sciences.

Curriculum related to Ayurvedic Pharmaceutical Sciences largely bank on Dravyguna (Phytopharmacology) and Ras Shastra (alchemy or latrochemistry). Dravyaguna is essentially compilation of ancient medical knowledge based on Ayurvedic pharmacy lexicons. Charka and Sushruta lists 341 and 395 medicinal plants respectively, in treatise on Ayurveda. Bhavprakash Nighantu, the standard book on Ayurvedic perspective of medicinal plants, mentions medicinal actions and therapeutics of 470 medicinal plants.

With evident of Muslim and British Empire in India, translation of Ayurvedic pharmacy lexicons was carried out in several languages. Maximum work was done in the British period when indispensable texts like Materia Medica of India and Pharmacogaphia Indica were composed. The term Materia Medica has largely been replaced by pharmacognsoy. Several publications have highlighted decreasing popularity of pharmacognosy in British and American Universities. Pharmacognosy either has been merged with medicinal chemistry or withdrawn from the pharmacy curriculum. However, Asian countries have witnessed changing scenario as far as traditional system of medicine are concerned.

Reference ID: PHARMATUTOR-ART-1066

Introduction:
Recent times have witnessed resurgence of medicinal plant industry in India and there is revised interest in subjects like Dravyguna. Introduction of courses related to Ayurvedic Pharmaceutical Sciences is proof of changing scenario as far traditional medical sciences are concerned. One side of the story is that synthetic medicine might have overshadowed the traditional systems of medicine, more specifically known as Complementary and Alternative Medicine (CAM). Other side of the story is encouraging as far as herbal drug industry as medicinal plants are being constantly explored for lifesaving and cost-effective drugs. Shortage of trained manpower in Ayurvedic pharmacies, has forced the statutory bodies to introduce industry specific courses related to Ayurvedic Pharmaceutical Sciences. Introduction of maters course in Traditional Medicine by Mohali based National Institute of Pharmaceutical Education and Research is important landmark in the history of Ayurvedic drug industry.

Recent publication of article on heavy metal contents of Ayurvedic formulations in Journal of American Medical Association (JAMA) has rocked the Ayurvedic drug industry particularly the metal based preparations. Even recent market analysis has reported decreased sale of mineral remedies of Ayurveda. In light of above developments, systematic study of Dravyguna becomes mandatory as utility of Ras Shastra in Ayurvedic drug industry is expected to suffer after JAMA article. Dravyguna is integral part of course related to Ayurvedic Medical and Pharmaceutical Sciences. Although it is difficult to correlate Dravyguna with modern subjects, it reaches close to clinical pharmacology and some aspects of pharmacognosy. Recently reverse pharmacology has been used for Ayurvedic Medicine and on basis of this; Dravyguna can be correlated with reverse pharmacognosy. Some experts are of the view that Dravyguna should not be compared with any subject and treated as independent subject. Dravyguna is in transition phase and time is ripe to arrive upon a decision whether it should remain conventional or given a fresh look.Even subjects like ethnopharmacology, phytopharmacotherapy and phytopharma-covigilance have roots in Materia Medica of traditional medicine.
 Dravyguna is fundamental subject of Ayurvedic Pharmaceutical Sciences and recent developments must be integral part of curriculum related to Dravyguna. The subject can serve as search engine for novel drugs and recently chemoinforamtics approaches have been applied to classical Ayurveda for searching novel chemical entities.

Career in Ayurvedic pharmaceutical science :                      
Today lots of Ayurvedic Pharmacies are coming up & there's an increase in craze for herbal products worldwide. Infact it's one of the latest fields with a huge market potential & that's why Indian Government is looking forward to its growth as a breeding ground for earning foreign exchange. Skilled persons are lacking in this field both in Public & Private sectors. Hence a need was felt to develop a task force specialized in Ayurvedic Manufacturing &/dispensing. Hence a need for such a course was felt. More-over self-employment is the need of the hour & that's why professional courses are in demand. Starting Diploma in Ayd Pharmacy is like moving one more step forward in this direction.
As most of the students must be having insecurity/dilemma regarding their future in this field, I thought of sharing my views with you. I hope this piece of information will help you in shaping your career instead of just completing a degree & you could learn Ayurveda in true spirit & after stepping out of the college could make a new vision & reach new horizons & give new direction to others that follow.
Remember-" Without changing the old ways, new dimensions of life & living cannot be achieved." So initially be prepared for Sweat & perspiration but the positive results are guaranteed. Remember Ayurveda is a Spiritual Science & is a complex subject. Persons who have indepth knowledge & have understood basic fundamentals of Ayurveda feel that basic fundamentals of ayurveda are infact the most scientifically laid out. That's why it's still relevant in this jet age. Its role in the field of "Social & Preventive Medicine" is of utmost importance.


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