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        Taxonomy & unit
      
 
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        us-gaap: USD/shares
      
 
    
    
      
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        Description
      
 
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        The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.
      
 
    
    
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        Summary
      
 
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        Regenerx Biopharmaceuticals Inc quarterly/annual Earnings Per Share, Basic history and growth rate from 2015 to 2022.
- Regenerx Biopharmaceuticals Inc Earnings Per Share, Basic for the quarter ending March 31, 2023 was 0 USD/shares.
 - Regenerx Biopharmaceuticals Inc Earnings Per Share, Basic for the twelve months ending March 31, 2023 was 0 USD/shares, unchanged year-over-year.
 - Regenerx Biopharmaceuticals Inc annual Earnings Per Share, Basic for 2022 was -0.01 USD/shares, unchanged from 2021.
 - Regenerx Biopharmaceuticals Inc annual Earnings Per Share, Basic for 2021 was -0.01 USD/shares, unchanged from 2020.
 - Regenerx Biopharmaceuticals Inc annual Earnings Per Share, Basic for 2020 was -0.01 USD/shares, unchanged from 2019.
 
       
     
   
    
  Earnings Per Share, Basic, Trailing 12 Months (USD/shares)
  
  
  Earnings Per Share, Basic, Annual (USD/shares)
  
    
  Earnings Per Share, Basic, YoY Annual Growth (%)