Search Results for: Semi Solid

This article introduces several sterilization methods for sterile medicines: moist heat sterilization, dry heat sterilization, radiation sterilization, ethylene oxide sterilization and sterilization filtration, and studies the sterilization principles and effects of various sterilization methods. Factors, advantages and disadvantages, and products suitable for sterilization, etc., and through the sterilization method of solution dosage form products and […]

Part 1 – Origin of Stability Test Placement Conditions   According to the concept proposed by W.Grimm (DrugsMade in Germany, 28:196-202, 1985 and 29:39-47. 1986), the world is divided into 4 climate zones according to the annual climate conditions.   Climate zone Ⅰ: temperate zone 21°C/45%RH Climate Zone Ⅱ: Subtropical 25°C/60%RH Climate zone Ⅲ: dry

Objective: To provide a reference for the detection of seal integrity in injection consistency evaluation.   Methods: Based on literature research and combined with practical work experience, the relevant research on the existing injection packaging seal integrity detection technology was systematically summarized.   RESULTS AND CONCLUSION: At present, our country is still in the initial

Investigate the development status of the domestic pharmaceutical packaging industry, and propose improvement plans for the problems of poor stability and low measurement accuracy of the automatic filling production line of small and medium-sized pharmaceutical manufacturers, which will help improve the production efficiency of the enterprise, and address the key components of the transmission mechanism

Pharmaceutical workshops often produce certain waste gases, including smoke, dust particles, and organic waste gases. For dust, dust and other particles, mechanical dust removal, washing dust removal, filter dust removal, electrostatic dust removal and other processes can be used. For organic waste gas, processes such as absorption, adsorption, condensation, incineration, biological treatment, photocatalytic oxidation, and

Part 1 Tablet Overview   Tablets refer to medicinal material extracts, medicinal material extracts plus medicinal material fine powders into medicinal material fine powders and suitable excipients mixed and pressed in the form of discs or special-shaped tablets, including extract tablets, semi-extract tablets and whole powders piece. Tablets are solid drug-containing preparations made by compression

Biopharmaceutical engineering requires practitioners to integrate knowledge systems and technologies in pharmacy, biochemistry, and medicine, and the technical threshold is relatively high. Practitioners in the biopharmaceutical industry need to be proficient in biological knowledge and apply innovative biotechnology to process biological raw materials to produce biological drugs. The biopharmaceutical industry is currently in short supply

Part 1 Question Formulation   At present, China’s pharmaceutical factories are developing vigorously. However, with the construction of a large number of pharmaceutical factories, some problems have been exposed in the preliminary design of pharmaceutical workshops, most of which are due to the lack of consideration in the specific layout design process. week, improper design,

In the process of drug production, the amount of raw materials used in feeding exceeds 100% of the feeding amount required by the formula, which is called excessive feeding. Generally speaking, in the process of drug application and registration, the prescription dosage in the application materials is not allowed If adjustments are made, the value

Production process of small-capacity injection purification workshop for ampoules and vials.   Part 1 Weighing Of Raw Materials And Excipients In Injection Purification Workshop   Generally, the requirements for the raw and auxiliary materials of small-volume injections are consistent with those of large-volume injections. The raw materials of injections are generally required to use injection-grade