Organizing co mmittee

 
 

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Poster presentation 
328 
OBTAINING DRY EXTRACTS BY SPRAY DRYING FOR THE 
DEVELOPMENT OF ANTIHYPERTENSIVE DRUGS 
 
D.T. Safarova 
Tashkent Pharmaceutical Institute Tashkent, Uzbekistan 
For the treatment and prevention of hypertension, there are also drugs based on 
medicinal plant materials, prepared in various combinations and increasing their 
pharmacological efficacy. In this regard, it is important to expand the range of drugs 
with high therapeutic efficacy, harmless and affordable, produced on the basis of plant 
materials at domestic pharmaceutical enterprises. 
The aim of the study is to develop antihypertensive drugs (extracts for further 
preparation of the balm) based on medicinal plant materials. Peppermint leaves (folium 
Menthae piperitae
L.), rhizomes with roots of valerian (rhizoma et radicis 
Valerianae 
officinalis
L.), rose hips (fructus 
Rosae cinnamomae
L.), aerial parts of lemon balm 
(herba 
Melissae officinalis
L.), motherwort herb (herba 
Leonuri cardiacae
L.S.L.), corn 
stigmas (
Styli cum Stigmatis Zeae maydis
L.), and blood-red hawthorn fruit (fructus 
Crataegus sanguineae
Pall). 
Table
Saw drying temperature at the inlet of medicinal herbs extracts 
№ 
Name of extract 
Spray drying inlet 
temperature 
1 
Motherwort herb extract - Extractum herbae Leonuri 
1800 С 
2 
Peppermint Leaf Extract - Extractum Menthae 
1850 С 
3 
Corn Stigma Extract - Extractum Styli cum Stigmatis 
Zeae
165 0С 
4 
Blood red hawthorn fruit extract - Extractum fructus 
Crataegus 
1890 С 
5 
rose hips extract - Extractum fructus Rosae 
1720 С 
6 
Melissa leaf extract - Extractum folium Melissae 
1900 С 
7 
Rhizome extract with roots of valerian officinalis-
Extractum rhizomatis et radicis Valerianae 
1850 С 
As a result of the research, dry extracts were obtained from the dark extracts obtained 
from the above plant raw materials using MCGS-5 L spray drying equipment. The 
obtained dry extracts were evaluated from a technological point of view.