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10,000 severe asthma patients

The International Severe Asthma Registry (ISAR) has massively exceeded its goal of 10,000 severe asthma patients contributing data, despite the COVID-19 pandemic. This and more, such as ISAR’s paradigm-shifting research and its vision for the future, are in the August 2022 issue of the Respiratory Effectiveness Group (REG) newsletter! (Link:

You can access the previous issues of the REG newsletter by following this link: You can also check out the latest ISAR newsletter and all previous issues by following this link:


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