Yumeijia Mamin Syrup

Dextromethorphan hydrobromide in this product is a central antitussive. It suppresses cough by inhibiting the medullary cough center. Its antitussive effect is equal to or slightly stronger than codeine, and it has no analgesic effect or addiction. Guaifenesin is a nauseating expectorant. After oral administration, the chemical stimulation of the gastric mucosa can reflexively cause increased bronchial secretion, reduce the viscosity of sputum, and make sputum easier to discharge, thereby producing an expectorant and antitussive effect. It also has a slight antiseptic effect. Methylephedrine hydrochloride can directly stimulate adrenaline receptors, and can also indirectly stimulate adrenaline receptors by promoting the release of norepinephrine from adrenergic nerve endings. It has an stimulating effect on both alpha receptors and beta receptors. It can dilate bronchi and constrict local blood vessels, and its action time is longer; it strengthens myocardial contractility, increases cardiac output, and makes venous return to the heart sufficient; it has a stronger central nervous system excitation effect than adrenaline. Chlorpheniramine maleate counteracts the allergic effect of histamine by antagonizing H1 receptors. This product does not affect histamine metabolism or prevent the release of histamine in the body. In addition, it has anti-M-choline receptor and central inhibition effects. The central excitatory effect of methylephedrine can be offset by chlorpheniramine.

This product is a compound preparation, and its components are 180 mg of dextromethorphan hydrobromide, 600 mg of guaifenesin, 120 mg of methylephedrine hydrochloride, and 12 mg of chlorpheniramine maleate in each bottle.

This product is a light brown clear liquid with a flavoring aroma.

Used for cough and sputum caused by common cold, influenza, acute bronchitis and other diseases.

Oral administration. Adults: 15 ml each time, 3 times a day. Children: 0.5-2 ml for children under 1 year old, 2-3 ml for children aged 1-3 years old, 3.5-4.5 ml for children aged 4-6 years old, 5-6 ml for children aged 7-9 years old, 6.5-7.5 ml for children aged 10-12 years old, or as directed by a doctor, 3 times a day.

There are side effects such as dizziness, drowsiness, dry mouth, and constipation.

It is contraindicated for those who are allergic to the ingredients of this product.

Precautions during pregnancy and lactation: Use with caution in pregnant and lactating women.

1. This product should not be used with antipsychotic drugs. 2. This product should not be used with ethanol and other central nervous system depressant drugs. 3. If you are taking other medicines, please consult a doctor or pharmacist before using this product.

Keep away from light and store in a sealed container.

Compound

12 months.

Stada Pharmaceuticals(Beijing)Ltd

• Founded in:

  1998-05-29

• Address:

  No. 15, Yunteng Road, Economic Development Zone, Miyun District, Beijing

• Tax NO.:

  911102286337048331

• Registered Funds:

  $3.88 million

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