What are the types of crude drugs?

These includes products like plant exudates as gums, oleogums, oleogumresins, plant lattices like that of opium, aloetic juices like aloes or dried extract of black catechu, pale catechu, agar, alginic acid, etc., are products coming under this group. sometimes local language names(vernacular names).

What is alphabetical classification of crude drugs?

1. Alphabetical classification • The crude drugs are arranged according to the alphabetical order/form of their Latin and English names. Some of the Pharmacopoeias and reference books which classify crude drugs according to this system are as follows.

Which of the following is common classification of crude drugs?

In this classification the crude drugs are classified according to kingdom, subkingdom, division, class, order, family, genus and species as follows. Class: Angiospermae (Angiosperms) are plants that produce flowers and Gymnospermae (Gymnosperms) which don’t produce flowers.

Which of the following is example of pharmacological classification of crude drugs?

Examples: Acacia, Agar, Benzoin, Beeswax, Cinchona, Cinnamon, Digitalis, Datura, Jalap, Kino, Ephedra, Linseed, Fennel, Mustard, Ginger, Isapagol, Nutmeg, etc. according to the drugs part are arranged (Grouped) of the plant or animal represented into organised (Cellular) drugs and unorganised ( Acellular ) drugs.

What are the various system of classification of crude drugs of natural origin?

The drugs are arranged according to their phylum, order, family, genus and species. It is purely a type of botanical classification or biological classification and restricted mainly to crude drugs from plant source.

What are unorganized crude drugs?

BACKGROUND. Unorganized drugs, as the name suggests, are drugs that show no definite cellular structure. These are derived from plant, animal or mineral sources by some process of extraction and followed by purification if necessary. Unorganized drugs are fairly homogenous and may be solids, semisolids or liquids.

Under which classification crude drugs are classified on the basis of their therapeutic activity?

Pharmacological classification This system of classification involves the grouping of crude drugs according to the pharmacological action of their active constituents or their therapeutic uses, regardless of their morphology, taxonomical status, or chemical relationships.

What are the differences between organized and unorganized crude drugs?

Organised crude drugs can be of plant & animal origin only while unorganized crude drugs can be obtained from plants, animals & additionally minerals. Organised crude drugs are direct parts of plants/animals whereas unorganized crude drugs are products of plants/animals.

What is meant by crude drug?

Classification of crude drugs • Crude drug i.e Simple drug • Crude drugs are plant, animal or their parts which after collection are subjected only to drying or making them into transverse/ longitudinal slices pieces or peeling them in some cases. They exist in natural form.

What are the classification of drugs?

The drugs are arranged according to their phylum, order, family, genus and species. It is purely a type of botanical classification, or biological classification restricted mainly to crude drugs from a plant source. 4. Pharmacological classification In this method drugs are classified according to their therapeutic effects.

What are some of the Pharmacopoeias which classify crude drugs?

Some of the pharmacopoeias, dictionaries and reference books which classify crude drugs according to this system are as follows: 1. Indian Pharmacopoeia 2. British Pharmacopoeia 3. British Herbal Pharmacopoeia 4. United States Pharmacopoeia and National Formu-lary 5. British Pharmaceutical Codex 6.

What are the unorganised drugs?

The Unorganised drugs are also similarly divided into smaller groups on the basis of the nature of the natural product, such as juices, lattices, extracts, gums, resins and balsams, fats, oils, waxes, alkaloids, glycosides, etc. This grouping or classification of the crude drugs is summarised below in a tabular form.