Pharmaceutical formulation for treating gastric ulcer and preparation method of pharmaceutical formulation

Abstract

The invention discloses a pharmaceutical formulation for treating gastric ulcer and a preparation method of the pharmaceutical formulation. The pharmaceutical formulation comprises main materials of 4 parts of radix tinosporae and 1 part of Chinese olive, and comprises agents of ethanol, methanol, a standard substance of palmatine hydrochloride, and a standard substance of gallic acid. The preparation method comprises: extraction of active ingredients of radix tinosporae and Chinese olive, measurement of the content of the active ingredients of radix tinosporae and Chinese olive, preparation of a solution of a reference substance, exploration of a linear relation, and preparation of a test solution. In comparison with a medicine for treating related diseases in the prior art, the pharmaceutical formulation is relatively pure, is accurate in curative effect and short in course of treatment, and has no toxic or side effect. In comparison with the prior art, the preparation method takes 70% of ethanol as an extraction solvent, has no toxic effect on the body, is low in cost, and is suitable for industrial mass production. The main anti-ulcer component of palmatine hydrochloride in radix tinosporae is subjected to optimization of an extraction process and quantitative analysis through high performance liquid chromatography. The pharmaceutical formulation and the preparation method provide a theoretical reference for promoting development and utilization of radix tinosporae, and have promotion and application value.

Description

technical field [0001] The invention relates to a plant component extraction process, in particular to a medicinal formula for treating gastric ulcer and a preparation method thereof. Background technique [0002] Jinguolan, the name of traditional Chinese medicine. The dried tuber root of Tinobilis chinensis or Golden Fruit Lam. Excavated in autumn and winter, removed fibrous roots, washed and dried in the sun. Bitter and cold in nature and flavor, it has the effects of clearing away heat and detoxification, relieving sore throat and relieving pain. Used for sore throat, carbuncle and furunculosis, diarrhea, dysentery, and abdominal pain, Jinguolan has been widely used for antibacterial and anti-inflammatory, antiviral infection, labor pain, and enhancing the body's immunity. The extraction methods of the effective components of Lavenderia include water extraction, steam distillation and organic solvent extraction. In the previous studies, three methods of reflux extrac...

AI Technical Summary

Problems solved by technology

In the early stage, there were three methods of extraction, reflux extraction, ultrasonic extraction, and immersion extraction, to extract the active ingredients of Lavender. However, there is no relevant report on the extraction process of Lavender. Therefore, there is room for improvement.

Images