Classification of crude drugs
Question
Classification of crude drugs
Solution
Crude drugs can be classified in several ways. Here are some of the most common classifications:
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Morphological Classification: This is based on the physical form and structure of the drug. For example, leaves, roots, stems, flowers, seeds, etc.
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Taxonomical Classification: This is based on the biological family or genus of the plant or animal from which the drug is derived. For example, Solanaceae (nightshade family), Apiaceae (carrot family), etc.
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Pharmacological Classification: This is based on the therapeutic effect or the pharmacological action of the drug. For example, analgesics, antipyretics, antiseptics, etc.
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Chemical Classification: This is based on the chemical constituents present in the drug. For example, alkaloids, glycosides, volatile oils, etc.
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Traditional Classification: This is based on the traditional systems of medicine where the drug is used. For example, Ayurveda, Unani, Siddha, etc.
Each of these classifications has its own advantages and disadvantages, and the choice of classification often depends on the specific needs and context of the study or application.
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