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With the normalized implementation of centralized procurement in recent years, generic drug companies are facing huge competition and transformation pressure
Relying on a powerful data and information platform, the China Pharmaceutical Industry Information Center has collected and sorted out the information on some drugs whose core patents will expire in 2022, hoping to form a useful reference for pharmaceutical companies' research and development projects
Number of drugs with patent expiry and distribution of therapeutic areas in 2021 and 2022
This time, 38 and 29 drugs with patent expiration in 2021 and 2022 were screened through the new drug development monitoring database (CPM)
With the expiration of many anti-tumor drug patents around the world, domestic companies are "rushing" and rushing to the field.
Source: New Drug Development Monitoring Database (CPM), China Pharmaceutical Industry Information Center
Expected market size of patent expired drugs in 2021 and 2022
Expected market size of patent expired drugs in 2021 and 2022According to the data released by Cortellis, the predicted market size of drugs with expired patents in 2025 in the past two years is mainly distributed in the range of 0-500 million US dollars, and there are few drugs with a market size of more than 1.
Table 2: 2021 and 2022 patent expiration drug market size forecast in 2025
Source: Cortellis, organized by China Pharmaceutical Industry Information Center
In terms of specific therapeutic areas and generic names, the key areas with the highest predicted market size of original research drugs in 2025 are digestive system drugs, nervous system drugs, endocrine and metabolic regulation drugs, urinary system drugs, and anti-tumor drugs
Table 3: 2025 Market Scale Forecast for Expiring Drugs by Therapeutic Area/Generic Name
Source: Cortellis, organized by China Pharmaceutical Industry Information Center
Overview of Patent Expiring Drugs in 2022
Overview of Patent Expiring Drugs in 2022Table 4: Overview of Patent Expiring Drugs in 2022
Source: CPM, Cortellis, organized by China Pharmaceutical Industry Information Center
