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Substance Name: Irs 19
RN: 112444-82-3


  • French drug; lyophilized extract of dead pathogenic mixed-bacteria culture; immunostimulant on T-cells and macrophages.
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Names and Synonyms

Name of Substance

  • Irs 19


  • Irs-19

Systematic Name

  • Irs 19

Registry Numbers

CAS Registry Number

  • 112444-82-3

System Generated Number

  • 0112444823