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        Taxonomy & unit
      
 
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        us-gaap: USD
      
 
    
    
      
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        Description
      
 
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        Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.
      
 
    
    
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        Summary
      
 
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        Regenerx Biopharmaceuticals Inc quarterly/annual Net Cash Provided by (Used in) Operating Activities history and growth rate from Q1 2011 to Q1 2023.
- Regenerx Biopharmaceuticals Inc Net Cash Provided by (Used in) Operating Activities for the quarter ending March 31, 2023 was -$189K, a 38.2% increase year-over-year.
 - Regenerx Biopharmaceuticals Inc annual Net Cash Provided by (Used in) Operating Activities for 2022 was -$941K, a 5.01% increase from 2021.
 - Regenerx Biopharmaceuticals Inc annual Net Cash Provided by (Used in) Operating Activities for 2021 was -$990K, a 1.65% increase from 2020.
 - Regenerx Biopharmaceuticals Inc annual Net Cash Provided by (Used in) Operating Activities for 2020 was -$1.01M, a 11.5% increase from 2019.
 
       
     
   
  
  Net Cash Provided by (Used in) Operating Activities, Quarterly (USD)
  
    
  Net Cash Provided by (Used in) Operating Activities, YoY Quarterly Growth (%)