Levamlodipine besylate tablets

A technology of levamlodipine besylate and levo-amlodipine besylate, which is applied in the field of levamlodipine besylate tablets, can solve the problems of complex process, increase of impurities, and decrease of hygroscopicity, and achieve low impurity content and complete dissolution , the effect of stable quality
CN102670534AActive Publication Date: 2012-09-19HEBEI RENHE YIKANG PHARMA
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
HEBEI RENHE YIKANG PHARMA
Publication Date
2012-09-19

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Abstract

The invention provides levamlodipine besylate tablets. The levamlodipine besylate tablets have the characteristics of high stability, low impurity content, complete dissolution and the like.
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Description

technical field

[0001] The invention relates to the field of pharmacy, in particular to a levamlodipine besylate tablet. Background technique

[0002] Levoamlodipine besylate, namely (-) 3-ethyl-5-methyl-2-(2-aminoethoxymethyl)-4-(2-chlorophenyl)-1,4-dihydro -6-Methyl-3,5-pyridinedicarboxylate benzenesulfonate is a calcium channel blocker, which blocks extracellular calcium ions from cardiac muscle and vascular smooth muscle from entering cells through the calcium channel (slow channel) of the cell membrane, Direct relaxation of vascular smooth muscle, has antihypertensive effect. The mechanism of action of this product for relieving angina pectoris has not been fully determined, but it can reduce myocardial ischemia through the following effects: expand peripheral arterioles, reduce peripheral resistance (afterload), thereby reducing myocardial energy consumption and oxygen demand; normal expansion and ischemia The coronary arteries and coronary arterioles in the region i...

Claims

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