Patents Assigned to Sigma-Tau Farmaceutiche Riunite S.p.A.
  • Use of 7-t-butoxyiminomethylcamptothecin for the preparation of a medicament for the treatment of uterine neoplasms
    Patent number: 7700613
    Abstract: The use of 7-ter-butoxyiminomethylcamptothecin is described in the preparation of a medicament useful for the treatment of uterine neoplasms, particularly cancer of the endometrium and of the neck of the womb.
    Type: Grant
    Filed: June 8, 2005
    Date of Patent: April 20, 2010
    Assignee: Sigma-Tau Farmaceutiche Riunite, S.p.A.
    Inventors: Paolo Carminati, Marco Corsi, Claudio Zanna, Franco Cavalli, Luca Gianni, Cristiana Sessa
  • Esters of L-carnitine of alkanoyl L-carnitines useful as cationic lipids for the intracellular delivery of pharmacologically active compounds
    Patent number: 7629003
    Abstract: Esters of L-carnitine and alkanoyl L-carnitines are described which can be used as cationic lipids for the intracellular delivery of pharmacologically active compounds. New esters of L-carnitine and alkanoyl L-carnitines of formula (I) are also disclosed wherein the R groups are as defined in the description.
    Type: Grant
    Filed: July 23, 2003
    Date of Patent: December 8, 2009
    Assignee: Sigma-Tau Farmaceutiche Riunite S.p.A.
    Inventors: Claudio Pisano, Maria Ornella Tinti, Mosé Santaniello, Luciana Critelli, Giovanni Salvatori
  • Indole Derivatives Having Antitumor Activity
    Publication number: 20080207729
    Abstract: Indole derivatives of Formula (I+A) having antitumour and chemosensitizing activity are described. Also described are pharmaceutical compositions containing the above-mentioned compounds, for the treatment of tumours.
    Type: Application
    Filed: May 31, 2006
    Publication date: August 28, 2008
    Applicant: SIGMA-TAU FARMACEUTICHE RIUNITE S.P.A.
    Inventors: Claudio Pisano, Gianfranco Battistuzzi, Maria Di Marzo, Giuseppe Giannini, Mauro Marzi, Loredana Vesci, Franco Zunino
  • Cinnamic, Phenylpropiolic and Phenylpropanoic Acid Derivatives Useful as Anti-Tumor Agents
    Publication number: 20080194659
    Abstract: Cinnamic and phenylpropiolic acid derivatives of formula (I) having antitumour and chemo sensitizing activity are described. Also described are pharmaceutical compositions containing the above-mentioned compounds, for the treatment of tumours.
    Type: Application
    Filed: May 31, 2006
    Publication date: August 14, 2008
    Applicant: SIGMA-TAU FARMACEUTICHE RIUNITE S.P.A.
    Inventors: Claudio Pisano, Gianfranco Battistuzzi, Maria Di Marzo, Giuseppe Giannini, Mauro Marzi, Loredana Vesci, Franco Zunino, Ricaardo Pezzi
  • Crystalline polymorphic form of 1-methyl-5-p-toluoylpyrrple-2-acetamidoacetic acid guaiacyl ester (MED 15)
    Patent number: 6288241
    Abstract: A new crystalline form of 1-methyl-5-p-toluoylpyrrole-2-acetamidoacetic acid guaiacyl ester, a process for its preparation and pharmaceutical compositions endowed of anti-inflammatory, analgesic and antipyretic activity containing same are disclosed.
    Type: Grant
    Filed: June 12, 2000
    Date of Patent: September 11, 2001
    Assignee: Sigma-Tau Farmaceutiche Riunite S.p.A.
    Inventor: Sergio Anzalone