Patents Assigned to Sigma Tau Indistrie Farmaceutiche Riunites, p.A
  • Thiolic derivatives of erythromycin having therapeutic activity, and pharmaceutical compositions containing them
    Patent number: 4476120
    Abstract: The thiolic salts of erythromycin and of the propionic ester of erythromycin with thenoyl alpha-mercaptopropionylglycine find therapeutical use in the cases in which erythromycin or its propionic ester are used and are generally endowed with very low toxicity and high hematic levels.
    Type: Grant
    Filed: February 2, 1982
    Date of Patent: October 9, 1984
    Assignee: Sigma Tau Indistrie Farmaceutiche Riunites, p.A
    Inventor: Jacques Gonella