Dexamethasone sodium phosphate urea cream and preparation method thereof

A technology of dexamethasone sodium phosphate and urea, which is applied in the medical field, can solve problems such as repeated course of disease, patient distress, and difficult to cure, and achieve the effect of enhancing drug effect, eliminating repeated drug effect, and preventing chapped hands and feet
CN104644646AInactive Publication Date: 2015-05-27QINGDAO MUNICIPAL HOSPITAL
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
QINGDAO MUNICIPAL HOSPITAL
Publication Date
2015-05-27
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides a dexamethasone sodium phosphate urea cream and a preparation method thereof. The dexamethasone sodium phosphate urea cream is prepared from the following components in parts by weight: 3-8 parts of dexamethasone sodium phosphate, 1800-2200 parts of urea and emulsifiable paste matrix, wherein the dexamethasone sodium phosphate is glucocorticosteroid hormone; the pharmacological action mainly comprises anti-inflammatory, antitoxic, antiallergic and antirheumatic action; and clinical use is wide. Urea is capable of dissolving and denaturating skin keratin and increasing hydration of cuticle, so as to soften the skin and relieve the chapped skin symptom. The dexamethasone sodium phosphate urea cream provided by the invention is capable of softening the skin and preventing hands and feet from chapping; and meanwhile, a trace of dexamethasone sodium phosphate is added, compared with simply used urea or hormone drugs, the drug effect is enhanced; the side effects of the hormone drugs are reduced to the minimal extent; and meanwhile, the problem of repeated drug effect is solved.
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Description

technical field

[0001] The invention belongs to the medical field, and in particular relates to a medicine for external use for dermatitis and eczema, in particular to a cream containing dexamethasone sodium phosphate and urea and a preparation method thereof. Background technique

[0002] Dermatitis and eczema are common inflammatory skin diseases of the epidermis and superficial dermis caused by a variety of internal and external factors. They are characterized by consciously severe itching, pleomorphic skin lesions, and symmetrical distribution. Dermatitis eczema has a tendency to exudate, and the course of the disease is chronic. , easy to relapse. At present, external application of drugs containing corticosteroids is often used for treatment. However, this treatment method is only suitable for mild or small-scale eczema / dermatitis. For large-scale eczema or recurrent eczema, if you use corticosteroid-containing drugs frequently or in large quantities for a long time, ...

Claims

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