Medicament for treating skin ulcer and preparation method thereof

Abstract

The invention relates to a medicament for treating skin ulcer. The medicament is prepared from the following bulk pharmaceutical chemicals in parts by weight: 5-15 parts of lithospermum, 10-35 parts of dragon's blood, 40-80 parts of coptis root, 5-10 parts of calcined calamine, 20-40 parts of astragalus root and 25-40 parts of notoginseng. The invention further provides a preparation method and use of the medicament. The medicament has the advantages that the selected traditional Chinese medicinal materials have efficacies of activating blood circulation for dissipating blood stasis, tonifying Qi and blood, clearing away heat-toxin and removing dampness and removing slough and generating muscle, which promotes microcirculation of local tissue around the wound surface and reaches bacteriostatic and anti-inflammatory effect so as to facilitate tissue repair; by adopting a traditional Chinese medicament extraction technology, effective ingredients in the prescription can be reserved maximally, thus improving extraction efficiency, lowering dissolution quantity of impurities and reducing use cost of traditional Chinese medicaments on the premise of ensuring medicament effect; and the formula of the medicament conforms to a composing principle of 'the monarch, the minister, assistant and guide' for traditional Chinese medicaments, and has obvious treatment effect on skin ulcer, thus forming a safe and effective medicament for treating skin ulcer.

Description

technical field [0001] The invention relates to a medicine for treating skin ulcers and a preparation method thereof, in particular to a Chinese patent medicine prepared from Chinese herbal medicines. Background technique [0002] Skin ulcer is a common clinical disease, frequently-occurring disease, and refractory disease. The etiology is complex and diverse. It is often caused by local tissue ischemia, hypoxia, and skin ulcer infection. It is difficult to adjust medication according to different stages of ulcers, which has become a difficult problem in clinical practice. [0003] Under current conditions, debridement combined with systemic application of antibiotics or sterile gauze coverage is often used. The former method is prone to antibiotic resistance, liver and kidney toxicity, gastrointestinal reactions and other toxic side effects; the latter method allows the wound to be ventilated, but it is easy to contaminate the wound and has no bactericidal and anti-inflamm...

AI Technical Summary

Problems solved by technology

However, the scope of application of the above-mentioned patented drugs is relatively narrow, and the extraction rate is low, and there is no report about the medicine for treating skin ulcers that can be widely used with Chinese herbal medicines as raw materials.