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and material investments are made and informed public health and health service<br />

policies promoted, pharmacy should continue to serve as a global asset capable of<br />

generating progressively increasing health and welfare returns.<br />

Decision makers faced with immediate pressures to reduce spending while extending<br />

access to health services should be aware of the potential for pharmacy as a regulated<br />

business sector and health profession to help resolve health problems in new ways. At<br />

the same time pharmacists and pharmacy related interests must – to not only defend<br />

themselves but arguably more importantly to protect public interests – understand the<br />

continuing need to modernise and go on improving individual and community health<br />

outcomes in changing circumstances.<br />

the origins oF pharmaCy<br />

There is evidence that people have been treating themselves with medicinal substances<br />

for as long as the species Homo sapiens has been in existence. Humans and in all probability<br />

their evolutionary predecessors have for all practical purposes always used plant,<br />

animal and mineral substances as not only foods or food complements but instrumentally<br />

to alleviate distress and cure illnesses.<br />

Within recorded history the roots of pharmacy are said to have been first established<br />

in the world of the ancient Sumarians, who lived in the area that is modern day Iraq<br />

from about 4000 BC. The practitioners of the healing arts of this point in history typically<br />

combined the roles of priests, pharmacists/herbalists and physicians, as indeed do some<br />

shamans and other traditional medicine providers today. Although their approach was<br />

not necessarily scientific in modern terms, there is little doubt of its utility to their communities.<br />

The Sumarians were, for example, aware of the ability of opium to relieve pain.<br />

Similar progress took place in other parts of Asia and Africa at and after that time.<br />

For instance, the early Aryans invaded northern India in around 1500 BC, overwhelming<br />

earlier civilisations such as that of the Indus valley. Ayurveda (literally, the science of life)<br />

initially stemmed from that period, although it was not until over a millennium later<br />

that Acharya Charak produced the Charak(a) Samhita. This early form of a pharmacopeia<br />

remains central to Ayurvedic medicine. It describes the medicinal qualities and uses of in<br />

the order of 100,000 plants and plant derivatives (Vaidya, 2012).<br />

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