Preparation method of scutellaria baicalensis traditional Chinese medicine composition, medical composition containing scutellaria baicalensis traditional Chinese medicine composition and application

The invention discloses a medical composition. The medical composition consists of a scutellaria baicalensis traditional Chinese medicine composition and a 20% Tilmicosin composition in the weight ratio being 4 to 1. The medical composition and the scutellaria baicalensis traditional Chinese medicine composition can effectively prevent and treat porcine reproduction and respiration syndromes, andhave extremely significant effects on increasing foetus survival rate and reducing and treating respiratory tract symptoms. The invention further discloses a preparation method of the scutellaria baicalensis traditional Chinese medicine composition. Through the adoption of the method, the risk of extracting radix isatidis with high-concentration ethanol is avoided, operating procedures are reduced, and the cost in the production process is reduced. 本发明公开了一种药物组合物，由重量比为4：1的芩黄中药组合物与20％替米考星组合物组成。该药物组合物以及芩黄中药组合物能有效地预防和治疗猪繁殖与呼吸综合征，在提高胎儿存活率，降低治疗呼吸道症状，具有极显著的效果。本发明还公开了芩黄中药组合物的制备方法，该方法避免了使用高浓度乙醇提取板蓝根具有的危险性，减少了操作步骤，降低了生产过程中成本。