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37. Frequency segments in trivial names
A huge number of abbreviations, as noted, are formed by a combination of segments arbitrarily selected from the composition of generating words - systematic names.
At the same time, there are many such names in the nomenclature, the sound complexes of which include repeating frequency segments - a kind of pharmaceutical terminological elements.
1. Frequency segments, very conditionally and approximately reflecting information of anatomical, physiological and therapeutic nature.
For example: Corvalolum, Cardiovaienum, Valosedan, Apressinum, Angiotensinamidum, Promedolum, Sedalgin, Antipyrinum, Anaesthesinum, Testosteronum, Agovirin, Androfort, Thyrotropinum, Cholosasum, Streptocidum, Mycoseptinum, Enteroseptolum.
2. Frequency segments that carry pharmacological information. Over the past decades, the recommendation of the World Health Organization (WHO) has become widespread to include in the trivial names of medicinal substances (namely substances!) Frequency segments that carry not a random and vague characteristic, like the above segments, but stable information of a pharmacological nature.
For this purpose, it is recommended to include frequency segments in the names indicating that the medicinal substance belongs to a certain pharmacological group. To date, several dozen such frequency segments have been recommended. For example: Sulfadimezinum, Penicillinum, Streptomycinum, Tetracyclinum, Barbamylum, Novocainum, Corticotropinum, Oestradiolum, Methandrostenolonum.
Trivial names of vitamins and multivitamin combination medicines
Vitamins are known both under their trivial names and under letter designations, for example: Retinolum seu Vitaminum A (also known under another name - Axerophtholum); Cyanocobalaminum seu Vitaminum B12; Acidum ascorbinicum seu Vitaminum C. The names of many multivitamin preparations include the frequency segment -vit- - -vit-, for example, Tabulettae "Pentovitum" (contains 5 vitamins), Dragee "Hexavitum" (contains 6 vitamins), etc.
Trivial names of enzyme preparations
Often the names contain an indication that the drug affects the enzymatic processes of the body. This is evidenced by the presence of the suffix -as- - -az-. Such names are usually latinized according to the general rule, that is, they receive the ending -um. However, there are deviations from this rule: for example, Desoxyribonucleasum (or Desoxyribcnucleasa) is a deoxyribonuclease, Collagenasum is a collagenase.
Author: Shtun A.I.
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