You can check the research and development status of drugs through some databases.
Take Avatinib as an example. You can search by drug name, target, indication, R&D unit and other dimensions.
Image from Yaozhi Data Enterprise Edition screenshot
From the search results, we can see the drug name (market situation), drug type, target, indication, ATC classification, original research unit and international highest status.
On the details page, you can view basic information, competition pattern (target), clinical trials and patent layout. Provide API information, listing approval, instructions and other information of listed drugs; Drugs listed in China include China's application for registration and information on winning the bid. All the information of a drug from research and development to marketing can be summarized by a simple search.
In addition to a general understanding of the basic situation and research and development status of a drug, more systematic and detailed information can provide more reference information for drug research and development. For example, through basic information to understand the drug's target, indications and mechanism of action; Through the clinical trial information, we can refer to the clinical trial scheme design of related drugs; According to the patent information, we can explore the composition, preparation technology and synthesis route of drugs. According to the content and revision of the instructions, it provides information for pharmacovigilance in research and development.
I hope I can help you.