My new understanding of pharmaceutical preparations
Release time:
2020-08-21
My New Understanding of Pharmaceutical Preparations
8# March 5 -7 , I took part in the training of pharmaceutical preparations, GMP , drug analysis and other trainings. After many years of work, I went back to training, reviewed theoretical knowledge after practice, and continued to work in the future, it will certainly play a great role in promoting future work. I was impressed by the solid preparation training on the morning of
5. Because I work in a solid preparation workshop, I am familiar with and unfamiliar with solid preparations. What I am familiar with is the process operation, and what I am unfamiliar with is the theoretical basis for why I should operate like this. During the training, the lecturer explained the process of solid preparation and the specific composition of solid preparation in detail, and used some prescriptions as examples to explain in detail the role of each ingredient in the process of granulation and powder mixing, and made special instructions on the special parts, such as dry starch, which can be used as both filler and disintegrant, some adhesive paste drugs have the function of adhesive in addition to being the main drug. After
has finished talking about granules, it must be followed by tabletting. Tabletting is also a very important part of the solid preparation process, which directly affects the appearance of tablets and the efficacy of drugs. Among them, the temperature and humidity of the relevant pressure loading are also important influencing factors. The lecturer also specifically pointed out the problems of sticking sheets, weight differences, and corresponding solutions that are easy to occur in production. There is also coating after tableting. The lecturer introduced the type and function of coating, the type of coating material and the common method of coating. After granulation, in addition to tablets, capsules can also be made. The lecturer also introduced the material characteristics of different capsules, the method of packaging, the principle of packaging equipment, etc., so that everyone has a comprehensive understanding.After this training, I have a new understanding of solid preparations. There is also a theoretical basis for the problems that may occur in the production process, which can better solve the problems. I also know something about the dosage forms I am not familiar with, and I am ready for more dosage forms to be put into production in the future. (Zheng Nan)
More information
Publicity of Environmental Protection Acceptance for Completion of Kiln End Flue Gas Desulfurization Project of daye peak cement co., ltd. According to the requirements of the Interim Measures for Environmental Protection Acceptance for Completion of Construction Projects (No.4 [2017] of the State Environmental Regulations) issued by the Ministry of Environmental Protection, the environmental protection acceptance information of "Kiln End Flue Gas Desulfurization Project" of daye peak cement co., ltd. is now publicized. Basic Information of 1. Project Project Name: Kiln End Flue Gas Desulfurization Project Construction Unit: daye Jianfeng Cement Co., Ltd. Project Construction Location: Yongguang Village, Baoan Town, daye city, nature of the project in the existing plant area of daye Jianfeng Cement Co., Ltd.: The construction content of the technological transformation project is: This technological transformation project is mainly to build a wet desulfurization system for kiln end gas of the company's existing 4000t cement clinker production line, adopting limestone-gypsum wet flue gas desulfurization process. The project covers a total area of 500 m2, with a new construction area of about 450 m2. It mainly builds desulfurization complex building, flue gas system, SO2 absorption system, limestone powder conveying and limestone slurry preparation system, process water system, gypsum dehydration system and supporting pipelines. Power supply, water supply, compressed air and other public works rely on the existing plant. Total investment and environmental protection investment: the total investment of the project is 10.37 million yuan, all of which are environmental protection investment. The project was entrusted to Huangshi Yangtze River Environmental Engineering Design and Research Institute to carry out environmental impact assessment in September 2017. On November 16, 2017, Daye Municipal Environmental Protection Bureau issued a reply with YEHAN [2017] No. 354. Implementation of 2. environmental protection measures The scope of this acceptance is the flue gas desulfurization system and supporting facilities at the end of the kiln. (1) Exhaust gas pollution
2020
07-31
Spike New Drug Approved for Registration
On April 16, Jianfeng Pharmaceutical Company received the approval and issuance of Olopatadine Hydrochloride Eye Drops "Drug Registration Approval" (approval number: 2019S00296) approved by the State Drug Administration. Olopatadine hydrochloride eye drops is mainly used to treat the signs and symptoms of allergic conjunctivitis. It is a mast cell stabilizer and a relatively selective histamine H1-receptor antagonist. It can inhibit type I immediate allergic reactions in vivo and in vitro experiments. At present, the product has been included in the "National Basic Medical Insurance, Work Injury Insurance and Maternity Insurance Drug Catalog (2017 Edition)" and classified as Class B. According to the relevant data of IMS database, in 2018, the global sales of olopatadine hydrochloride eye drops were about 0.37 billion US dollars, and the sales in China were about 10.232 million US dollars. Spike Pharmaceuticals already has the corresponding production line, this time to obtain the registration approval, marking Spike Pharmaceuticals has the qualification to carry out the production and sales of olopatadine hydrochloride eye drops, will further enrich the product line of Spike Pharmaceuticals, help to enhance the competitiveness of the company's pharmaceutical business. (Xia Yingpin)
2020
07-31
Spike New Drug Approved for Registration
On April 16, Jianfeng Pharmaceutical Company received the approval and issuance of Olopatadine Hydrochloride Eye Drops "Drug Registration Approval" (approval number: 2019S00296) approved by the State Drug Administration. Olopatadine hydrochloride eye drops is mainly used to treat the signs and symptoms of allergic conjunctivitis. It is a mast cell stabilizer and a relatively selective histamine H1-receptor antagonist. It can inhibit type I immediate allergic reactions in vivo and in vitro experiments. At present, the product has been included in the "National Basic Medical Insurance, Work Injury Insurance and Maternity Insurance Drug Catalog (2017 Edition)" and classified as Class B. According to the relevant data of IMS database, in 2018, the global sales of olopatadine hydrochloride eye drops were about 0.37 billion US dollars, and the sales in China were about 10.232 million US dollars. Spike Pharmaceuticals already has the corresponding production line, this time to obtain the registration approval, marking Spike Pharmaceuticals has the qualification to carry out the production and sales of olopatadine hydrochloride eye drops, will further enrich the product line of Spike Pharmaceuticals, help to enhance the competitiveness of the company's pharmaceutical business. (Xia Yingpin)
2020
07-31
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