Jinan Winner Appears at the 2020 China Pharmaceutical Powder Preparation and Physical Property Characterization Technology Summit Forum

On July 23, Jinan Winner Particle Instrument Co., Ltd. was invited to participate in the 2020 Second National Pharmaceutical Powder Preparation and Physical Characterization Technology Summit Forum, and its technology assisted the particle size detection of pharmaceutical powders.

Pharmaceutical powder technology plays a very important role in the pharmaceutical field. Solid preparations account for 70 to 80% of pharmaceutical preparations. Its basic units are almost all powders, such as suspensions and other liquid preparations. , whose basic unit is also powder, and the processing and handling processes involved in these preparations are closely related to powder technology. With the advancement of medical reform and industrial upgrading, pharmaceutical powder technology and related theories are continuously introduced into various unit operations of pharmaceutical materials, attracting much attention in the pharmaceutical field, and providing new methods and approaches for the research of modern drug delivery systems.

The material basis of drug prevention and treatment comes from its biologically active parts or active chemical ingredients. The pharmacological effect not only depends on the unique chemical composition or structure of the drug preparation, but is also closely related to its physical state, such as the size of the drug powder, regardless of Whether the drug is administered by injection or oral administration, the particle size of the drug is reduced to a certain fineness, which can increase the surface area of the drug powder and promote the dissolution and absorption of the drug. Experiments have proven that changes in drug particle size can change the distribution characteristics of the drug in the body. Even when the drug particle size reaches the nanometer level, due to quantum size effects and surface effects, the nanoparticles will exhibit new physical, chemical and biological properties, resulting in New pharmacological effects, so the particle size of the drug has a great impact on the efficacy of the drug.

As a listed company in the field of particle size testing, Jinan Winner adheres to the purpose of "developing and popularizing contemporary advanced particle testing technology" and adheres to technology research and development as the guide. It has successively won the national key new product, the third prize of Shandong Province Science and Technology Progress Award, and high-tech enterprise. Honor, the laser particle size analyzer, nano particle size analyzer and spray particle size analyzer developed by the company are widely used in the pharmaceutical field, especially the Winner802 nano particle size analyzer and the Winner311XP pharmaceutical spray particle size analyzer are more widely used.

Application of Winner laser particle size analyzer in pharmaceutical field:

Drug raw materials, traditional Chinese medicine powders, solid powders, liquid preparations, blood, exosomes, suspensions, aerosols, medical sprays, medical atomization, etc., involving drug particle size detection in different administration methods such as oral administration, injection, inhalation, etc.

Jinan Winner is also equipped with a professional testing center to provide sample testing services to global customers. If you have any needs for particle size testing, please contact us.