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2022-07-04

Invitation of Raytor Lecture- "Interpretation of In Vivo and In Vitro Correlation and BE Exemption"

Time: July 6, 2022 (Wednesday) 19：30-20：30 Location: Raytor Instruments Knowledge Store (online) Registration method: code scanning registration (company / name / contact information) Course Introduction With the promotion of 4+7 volume procurement, more and more pharmaceutical enterprises improve their profitability by developing innovative preparations, and more and more enterprises recognize the important role of in vivo and in vitro correlation and BE exemption in reducing their R & D costs. However, many enterprises are worried that the relevant research will not be supported at the regulatory level. In this issue, Raytor Lecture will invite Dr. Guo Yonghui, a well-known expert from the provincial drug inspection institute and national GMP inspector, to share his views on in vivo and in vitro correlation and BE exemption from the perspective of national regulations. Trainer Introduction Dr. Guo Yonghui Experts from the drug inspection institute and national GMP inspectors. Worked in provincial drug inspection institutes, participated in the preparation of Chinese Pharmacopoeia, national GMP inspector, and registered inspector. He is a new drug review expert and serves as the R & D Quality Consultant of many pharmaceutical enterprises.

2022-06-09

Invitation of Raytor Lecture- "In Vitro and In Vivo Correlation of Oral Solid Preparations"

Time: June 8, 2022 (Wednesday)19：30-20：30 Location: Raytor Instruments Knowledge Store (online) Registration method: code scanning registration (company / name / contact information) Course Introduction With the promotion of 4+7 volume purchasing, more and more pharmaceutical enterprises expect to improve their profitability by developing products with the same efficacy as the original drug. However, in the actual drug development work, many pharmaceutical peers often find that even if the four dissolution curves are consistent with the reference, there may still be a problem that there is no correlation between the in vivo pharmacokinetic data and the in vitro release test results at BE test. Therefore, in this Raytor lecture hall, we specially invite Mr. Meng Guangdong, deputy general manager of Wanbang Pharmaceutical Technology Co., Ltd., a well-known drug cro company, to discuss with you the topic of in vivo and in vitro correlation of oral solid preparations. Trainer Introduction Meng Guangdong, deputy general manager of Anhui Wanbang pharmaceutical, has been engaged in drug research and development for 18 years, and has presided over the research, development and application of more than 60 pharmaceutical projects. Jacky Lu, technical director of Raytor Instruments, graduated from the Department of biochemistry of Sun Yat sen University, has worked in Takeda, Baxter, pharmdex and other multinational enterprises for more than 10 years, and has a deep understanding of drug analysis and drug quality research.

2022-03-29

Invitation of Raytor Lecture- "Study on In Vitro Release of Oral Nanocrystalline Drugs by Flow-Through Cell Method"

Time: Thursday, April 7, 2022 19：30-20：30 Location: Raytor Instruments Knowledge Store (online) Registration method: code scanning registration (company / name / contact information) Course Introduction With the promotion of 4 + 7 volume procurement, more and more pharmaceutical enterprises improve their profitability by developing innovative preparations. In this course, Raytor Instruments will take oral nanocrystalline drugs as the representative dosage form to study the dissolution of nanocrystalline drugs in vitro by flow-through cell method, so as to provide innovative dissolution solutions for domestic scientific researchers. The main contents of this course include: 1. Statement for experimental data. 2. Development of oral nanocrystalline drugs. 3. Regulatory requirements for the development of oral nanocrystalline drugs. 4. In vitro dissolution of oral nanocrystalline drugs. 5. Next course introduction. 6. Q & A (10 minutes) Trainer Introduction Jacky Lu Technical director of Raytor Instruments, graduated from the Department of Biochemistry of Sun Yat Sen University, has worked in Takeda, Baxter, Pharmdex and other multinational enterprises for more than 10 years, and has a deep understanding of drug analysis and drug quality research.

2022-01-05

Invitation of Raytor Lecture - "The In Vitro Release of Nano Injection Studied by Flow - Through Cell Method"

Time: Friday, January 7, 2022 19：30-21：00 Location: Raytor Instruments Knowledge Store (online) Registration method: code scanning registration (company / name / contact information) Course Introduction With the promotion of 4 + 7 volume procurement, more and more pharmaceutical enterprises improve their profitability by developing innovative preparations. In this course, Raytor Instruments will take nano injection as the representative dosage form to study the dissolution of nano injection in vitro by flow-through cell method, so as to provide innovative dissolution solutions for domestic scientific researchers. The main contents of this course include: 1. Statement for experimental data. 2. Study regulatory requirements. 3. Common test methods and their advantages and disadvantages. 4. Application of flow-through cell method in the study of dissolution of nano injection in vitro 5. Next course introduction. 6. Q & A (30 minutes) Trainer Introduction Jacky Lu Technical director of Raytor Instruments, graduated from the Department of Biochemistry of Sun Yat Sen University, has worked in Takeda, Baxter, Pharmdex and other multinational enterprises for more than 10 years, and has a deep understanding of drug analysis and drug quality research.

2021-11-25

Invitation of Raytor Lecture - "Biological Dissolution Analysis of the Structural Mechanism of Enteric Coated Drugs"

Time: Wednesday, December 8 19：30-21：00 Location: Raytor Instruments Knowledge Store (online) Registration method: code scanning registration (company / name / contact information) Course Introduction With the promotion of 4 + 7 volume procurement, the price of traditional generic drugs has been falling all the way. Enteric coated preparation is one of the important and complex innovative preparations. Although many enterprises have conducted many be studies on the drug, there is still no way to obtain generic drugs consistent with the original research. In this course, we will share the idea of using flow-through cell method combined with biological dissolution to explain an enteric coated preparation for reference by the majority of pharmaceutical peers. The main contents of this course include: 1. Statement for experimental data. 2. Traditional R&D model. 3. Imitation model based on biological dissolution. 4. R&D dissolution → QC dissolution. 5. Next course introduction. 6. Q & A (30 minutes) Trainer Introduction Jacky Lu Technical director of Raytor Instruments, graduated from the Department of Biochemistry of Sun Yat Sen University, has worked in Takeda, Baxter, Pharmdex and other multinational enterprises for more than 10 years, and has a deep understanding of drug analysis and drug quality research.

2021-10-14

Invitation of Raytor Lecture - "Dissolution Process of Soft Capsule in Gastrointestinal Tract by Dissolution Prediction"

Time: Monday, November 8, 2021Location: Raytor Instruments Knowledge Store (online) Registration method: code scanning registration (company / name / contact information) Course Introduction With the promotion of 4 + 7 volume procurement, the price of traditional generic drugs has been falling all the way. More and more pharmaceutical enterprises choose soft capsule as an innovative dosage form to improve the bioavailability of insoluble drugs, user experience and enhance their own profitability. In this course, Raytor will take soft capsule as the representative dosage form, study the dissolution behavior of dosage form in human body by flow cell biological dissolution method, and provide innovative dissolution solutions for domestic scientific researchers. The main contents of this course include: 1. Characteristics and commercial value of innovative preparation soft capsule. 2. Structure and manufacture of soft capsules. 3. Prediction of human utilization of soft capsules.4. How to realize the transfer from R&D methods to quality control methods. Course Arrangement 19:30~20:30：The dissolution process of soft capsule in gastrointestinal tract eva1uated by dissolution prediction.20:30~21:00：Answering question. Trainer Introduction Jacky Lu Technical director of Raytor Instruments, graduated from the Department of Biochemistry of Sun Yat Sen University, has worked in Takeda, Baxter, Pharmdex and other multinational enterprises for more than 10 years, and has a deep understanding of drug analysis and drug quality research. At present, he is also the main drafter of the flow-through cell chapter of the dissolution series of the Central Inspection Institute (not yet published to the public).

2021-09-19

DIQC2021 - Drug Quality Control and Inspection Technology Forum

Raytor Instruments and its Hebei regional partner Zhongyi Yinghe participated in DIQC2021 - Drug Quality Control and Inspection Technology Forum hosted by Hebei Pharmaceutical Association and Hebei Pharmaceutical Industry Association on September 17-18, 2021. The content of this meeting is very wonderful, such as: Li Hongye, from the certification center of the National Medical Products Administration, made a profound interpretation of the measures for the administration of post marketing changes of drugs issued by the National Medical Products Administration. Zhang Jieping, chief pharmacist of Beijing Institute of Drug Control, explained the interpretation of the 2020 edition of Chinese Pharmacopoeia and its application in drug quality analysis at the meeting. Professor Wang Qiao of the school of pharmacy of Hebei Medical University shared the subject of drug analysis method establishment and quality eva1uation. As the first manufacturer of domestic flow-through cell dissolution system, Raytor Instruments, together with RT7 flow-through cell dissolution system and RT6 series dissolution system , attended the meeting, which won great attention from the participating teachers. The booth of Raytor Instruments was crowded, and many teachers were listening to technicians explain the characteristics of Raytor dissolution system. Raytor's RT7 flow-through cell dissolution system, which can study the in vitro release of complex preparations such as liposomes, microspheres, soft capsules, long-term sustained release and ointment, has attracted more attention from many researchers present. Many teachers stopped in front of the equipment to understand the application of flow-through cell method. Raytor Instruments, represented by Jacky Lu, shared with the majority of researchers how to predict the release behavior of drugs in the human body through physiologically related dissolution experiments in the process of drug R&D. The new research ideas were affirmed by the participating teachers, and the teachers present listened carefully to the relevant contents. After the speech, many teachers came to the booth of Raytor Instruments to discuss with us more about the correlation between biological prediction experimental scheme and be. Thank you for your support and affirmation of Raytor Instruments. Raytor Instruments will strive to complete more research on the application of flow-through cell method, and share more biological prediction content for R&D in the next CIS-Asia2021 12th International Chemical Pharmaceutical Summit - Asia. Please pay attention to our theme report at Fengda International Hotel, Beijing, China.

2021-04-10

Drug R&D / Analysis / Dissolution Technology Conference

From April 8 to 9, 2021, Raytor Instruments participated in the Drug R&D / Analysis / Dissolution Technology Conference held in Nanjing. At the conference, Raytor Instruments showed its main dissolution products and had in-depth exchanges with experts and teachers. Among them, Raytor RT7 flow-through cell dissolution system has attracted the attention of various experts and teachers because it can effectively study the in vitro release of various innovative preparations (such as microspheres, liposomes, soft capsules, microemulsion, etc.). Raytor Instruments Booth Raytor RT7 Flow-Through Cell Dissolution System Raytor Instruments shares the drug dissolution scheme in vitro with flow-through cell method as the core technology The dissolution system of flow-through cell method attracted the attention of participating teachers

2021-01-23

Drug CMC International Summit Forum

From January 20 to 21, 2021, Raytor Instruments participated in the Drug CMC International Summit Forum in the beautiful Yangcheng - Guangzhou Sunshine Hotel. At the forum, the colleagues of Raytor Technology Department shared our opinions on the prediction of drug bioavailability and dissolution test of complex drugs concerned by the colleagues of pharmaceutical enterprises. The solutions we proposed were understood and recognized by the teachers of participating pharmaceutical enterprises and R&D enterprises. After the meeting, the participating experts and teachers paid great attention to the solution of drug bioavailability prediction by Raytor Instruments with flow-through cell dissolution. The present teachers and experts also recognized the physiological prediction ability of drugs and the testing ability of complex preparations displayed by the flow-through cell dissolution apparatus. In addition to the flow-through cell dissolution apparatus, the RT612-AT automatic sampling dissolution system of Raytor Instruments with Raytor "cloud" interconnection technology also received great attention from the participating teachers. Raytor Instruments Booth Raytor Instruments shares the drug dissolution scheme in vitro with the flow-through cell method as the prediction core technology Three different types of dissolution tests: in vitro dissolution behavior prediction and drug pre development are carried out with the flow-through cell scheme, supplemented by the automatic blood drug extraction workstation for blood sample preparation, and the two data are integrated to produce the effect of IVIVC. Raytor RT7 flow-through cell dissolution system - received great attention from the teachers attending the meeting. Automatic blood drug analysis workstation, enabling blood drug extraction and testing. Raytor RT911 automatic dissolution workstation can help customers automatically perform dissolution experiments in multiple batches and reduce enterprise costs. Many teachers came to the Raytor booth to exchange technology on the scheme of in vitro physiological dissolution prediction in the flow-through cell .

2020-09-09

Seminar on High Quality Development of Chinese Pharmaceutical

From August 28 to 29, 2020, the Seminar on High Quality Development of Chinese Pharmaceutical preparations was grandly held in Qingdao, Shandong Province. As a special partner of this seminar, Raytor Instruments appeared at the conference site with a full range of dissolution products, including RT7 flow-through cell dissolution system, RT3 reciprocating cylinder dissolution system and RT612 / RT600 series automatic sampling dissolution system. As the first commercialized flow-through cell dissolution apparatus in China, Raytor RT7 flow-through cell dissolution system attracted great attention of teachers and guests as soon as it appeared at the meeting. On site Raytor Instruments technicians and expert teachers share the development experience of flow-through cell dissolution method, and explore the application and advantages of flow-through cell method in preparation research and development.