Theophylline, an organic compound with the formula C7H8N4O2, reduces smooth muscle tone and dilates the respiratory tract. Can promote the release of endogenous gonadin, airway smooth muscle relaxation; Inhibiting the release of calcium ions from the smooth muscle endoplasmic reticulum and reducing the intracellular calcium concentration resulted in respiratory tract dilation. Theophylline has stronger relaxation effect on smooth muscle, but not as strong as β-receptor agonists.
Product Name |
Theophylline |
Purity |
99.0%min |
Product Grade |
Pharmaceutical Grade |
Appearance |
White crystalline powder |
Classification |
Smooth muscle relaxants |
1, used for bronchial asthma, acute bronchitis, asthmatic bronchitis, obstructive emphysema, etc., to relieve wheezing symptoms. It also applies to the symptoms of bronchospasm associated with chronic bronchitis and emphysema.
2. It can be used for patients with cardiogenic asthma, cardiogenic edema and acute cardiac insufficiency.
3. It can also be used for patients with biliary colic.
Powder Products
1~25KG: Aluminium foil bags + Carton
≥25KG: Aluminium foil bags + Fibreboard drum
Liquid Products
Plastic bottle, Plastic drum or Iron drum
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T/T, PayPal, Western Union, RMB and etc.
Delivery:
By sea, air, train, DHL/Fedex/UPS/TNT, EMS and etc.
Xi'an Jianyuan Chemical Co., Ltd. is specializing in Raw Materials of Chemical, Pharmaceutical and Food industries over than 10 years in China. Our business covers more than 100 countries in America, Europe, Middle East and other areas.
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Q2. What about the lead time?
A: Usually need 3-5 days, mass production time usually needs 1-2 weeks. The exact lead time need to be confirmed according to exact product and quantity.
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