Background: Acorus calamus L. was included in the Red Book of Mongolia, it was registered as a destroyed plant and it has high significance of productivity. Therefore on the base of natural resources and abundant fund of tradi¬tional medicine, it is important to study of biological and pharmacological action of medicinal plant. It is important for treatment and economy. The plant which we are studying is a valuable plant its action is widely used in decreasing high temperature, relieving pain and anti-inflammation. It’s chemical for structure and pharmacological action have not been studied in Mongolia. This became base of studying this plant. Aim: The aim is to study some of pharmacological study. We prepared dry extract and used it for our study. Objectives: 1. To study of anti-inflammatory effect of Acorus calamus L 2. To study of cholegonic and cholekinetic effect of Acorus calamus L. 3. To study of diuretic action of Acorus calamus L 4. To study of cardiovascular effect of Acorus calamus L Material and Мethods: Acorus calamus L. preparation action against inflammation by the method of Martin G.J.Winter (1954) and Cotton Fielt. Action which affects to gall secretion by Rozuet, Jousse (1980) method in com¬parison with Allochol, action which affect to urine secretion by Treindlendburg method; Action which affects to hypertension by Electrocardiogramme (ECG) 8800 apparatus. Results: Acorus calamus L. preparation is active anti inflammation, when we compared our group which used drug with control group swelling the inflammation was decreased by 95.5% in the process of experiment which was formed by Histamin. When we studied affecting action of Acorus calamus L to gall secretion it activates action of gall secretion and form of gall liver, at 120 minutes in comparison with Allochol it affects to gall secretion by 3.8%, with the group used distilled water by 22.2%, when we studied affect to urine secretion in the period of experiment urine secretion of mouse of experimental group is by 52.2%, more than urine secretion of mouse of control group. When we studied change of some elements in urine composition Natri increased by 15.5%, in the group which used Acorus calamus L. but Kali ion secretion decreased by 7.6%. When the dosage of Acorus calamus L. increase action activity improves more and it shows decreasing hypertension, in ECG activity positive inotrofe, shows down heart rhythm a little reducing number of contraction chronotrofec, slowing down heart inner sense transmitting negative dromotrofec. Conclusions: By our experiment it was proved that preparation Acorus calamus L. has an action increasing of bile secreting diuretic, and negative chronotrofe, positive inotrofe and negative dromotrofec effects decreasing.

Үе мөчний өвчин нь удаан явцтай ба урьдчилан сэргийлэх түүнчлэн тууштай эмчилгээ хийлгэхгүй бол хүндэрч хөдөлгөөний дутагдалд орох аюултай байдаг.Иймд өрний эмийн эмчилгээний зэрэгцээ хүний биед сөрөг нөлөө багатай ургамлын гаралтай эм бэлдмэл гарган авах, судлах ажил чухлаар шаардагдаж байна. Бид далан түрүү, урт навчит батраш, улаан чинжүүгээр найрсан үе мөчний бигнүүрийг судлагдахуун болгон авч эмнэл зүйн судалгааг УАШУТҮК-н амбулаториор эмчлүүлэхээр ирсэн 60 хүнд шавар эмчилгээтэй харüцуулан явууллаа. Судалгааны үр дүнд бигнүүр нь үрэвслийг дарахын зэрэгцээ хэсэг газрын үйлчлэлээрээ захын мэдрүүлүүдийг цочроож үений цусан хангамжинд нөлөөлж үрэвслийг дарах , өвдөлт намдаах, антиоксидант үйлдэл үзүүлдэг нь уг бигнүүрт агуулагдаж байгаа ургамлуудын биологийн идэвхит бодисуудын (флавоноид, кумарин, алкалоид, органик хүчил ) үйлчилгээг гаргаж чадаж байгааг баталж байна.