Belladonna Extract, 1% atropine for gastric alcer Chinese H

Belladonna Extract, 1% atropine for gastric alcer with cas number 51-55-8 Chinese Herbal Extract

Quick Detail:

[product name]Belladonna Extract
[Plant Sources] Atropa belladonna L.
[Product Characteristics]Brown liquid or tan powder
[Active ingredients] scopolamine
[specification]1% atropine
[packaging]25KG per barrels

Description

Atropine is a competitive muscarinic acetylcholine receptor antagonist. It is a naturally occurring tropane alkaloid extracted from deadly nightshade (Atropa belladonna), Jimson weed (Datura stramonium), mandrake (Mandragora officinarum) and other plants of the family Solanaceae. It is a secondary metabolite of these plants and serves as a drug with a wide variety of effects.

In general, atropine counters the "rest and digest" activity of glands regulated by the parasympathetic nervous system. This occurs because atropine is a competitive antagonist of the muscarinic acetylcholine receptors (acetylcholine being the main neurotransmitter used by the parasympathetic nervous system). Atropine dilates the pupils, increases heart rate, and reduces salivation and other secretions.

It is on the World Health Organization's List of Essential Medicines, a list of the most important medications needed in a basic health system.

Function

It is a competitive antagonist for the muscarinic acetylcholine receptor types M1, M2, M3, M4 and M5. It is classified as an anticholinergic drug (parasympatholytic).

Working as a nonselective muscarinic acetylcholinergic antagonist, atropine increases firing of the sinoatrial node (SA) and conduction through the atrioventricular node (AV) of the heart, opposes the actions of the vagus nerve, blocks acetylcholine receptor sites, and decreases bronchial secretions.

Specifications:

Applications:

Topical atropine is used as a cycloplegic, to temporarily paralyze the accommodation reflex, and as a mydriatic, to dilate the pupils. Atropine degrades slowly, typically wearing off in 7 to 14 days, so it is generally used as a therapeutic mydriatic, whereas tropicamide (a shorter-acting cholinergic antagonist) or phenylephrine (an α-adrenergic agonist) is preferred as an aid to ophthalmic examination. Atropine induces mydriasis by blocking contraction of the circular pupillary sphincter muscle, which is normally stimulated by acetylcholine release, thereby allowing the radial pupillary dilator muscle to contract and dilate the pupil. Atropine induces cycloplegia by paralyzing the ciliary muscles, whose action inhibits accommodation to allow accurate refraction in children, helps to relieve pain associated with iridocyclitis, and treats ciliary block (malignant) glaucoma. Atropine is contraindicated in patients pre-disposed to narrow angle glaucoma.

Atropine can be given to patients who have direct globe trauma.

Competitive Advantage:

We have a herb farm about 200 acre in shaanxi province.so the materials of our p.e. Is from our farm.that means we have the lowest cost of materials and our products have competitive price.