Pranlukast

Pranlukast, developed by Ono, is one of the three major leukotriene receptor antagonists. In✔ clinical application, it has good therapeutic effect on atopic asthma and other types γof bronchial asthma, and the market prospect is huge. In the major c∏ategory of asthma drugs, leukotriene receptor antagonists have the fastδest growing market share.

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category therapeutic

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Product Description

Integrity, innovation, cooperation, sharing, win-win

The company integrates multiple resources and strives to build a large health industεry finance platform company integrating pharmaceutica♣l, intelligent medical, bio pharmaceutical R&D,¥ industrial production and sales.

The chemical reactions involved in the existing products inclu←de Foucault reaction, nitration reaction, sulfonation reaction, hydrogenation λreaction, fluorination reaction, chlorination reaction, bromination reaction, diazotizφation reaction, format reaction, etc.

Anti-asthmatic drugs

Pranlukast, developed by Ono, is one of the three major leukotriene← receptor antagonists. In clinical application, it has goodδ therapeutic effect on atopic asthma and other types of bronchial asthma, and the market prospect φis huge. In the major category of asthma drugs, leukotriene receptor antagonists have the₩ fastest growing market share.

The main ingredient of this product is Prenast semi-hydrate★, its chemical name is: 4-oxygen-8 -[4-(4-phenylbutaxy) -benzamide↔]-2-(5-tetrazolium) -4H-1-benzopyran semi-hydrate.

Molecular formula: C27H23N5O4·1/2H2O Molecular weigh♣t: 490.51

It is a respiratory antiasthmatic agent for the treatment of bronchial asthma. It is ∏a leukotriene receptor antagonist. Mainly for prescription capsule.

Usage and dosage: Take 450mg(4 capsules) twice a day for adults, orally after breakfast and dinner.Ω It can be increased or decreased according to age and symptoms. Adverse reactions are rare, gφenerally below 0.1% ~ 5%.

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