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Expired Canadian patentCanada

Compositions based on amino acids for improving the myocardial ventricular function in patients suffering from diabetes

CA 2448745 C · Owner: Professional Dietetics S.R.L. · Inventors: Dioguardi, Francesco Saverio; Conti, Franco

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Abstract From the Canadian patent

Compositions based on amino acids are described for , improving the myocardial ventricular function in patients suffering from diabetes, particularly but not exclusively type 2 diabetes. The compositions according to the invention comprise up to 75% of the branched chain amino acids leucine isoleucine and valine, as active ingredients. Preferably the , compositions also comprise, as further active ingredients up , to 50% of threonine and lysine. Other essential amino acids are preferably also provided, in particular methionine phenylalanine, histidine, tryphtophan, as well as non essential amino acids, in particular tyrosine and/or cyst(e)ine (i.e. cystine and cysteine). Other amino …

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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.

Why it's free to use

  • Filed June 10, 2002 and granted September 4, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended June 10, 2022.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 10, 2024.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledJune 10, 2002
GrantedSeptember 4, 2012
Term endedJune 10, 2022
Patent numberCA 2448745 C
Classification (IPC)A61K31/19 +1 more

Timeline

Timeline From CIPO dates

2003200520072009201120132015201720192021Application filedJune 10, 2002Patent grantedSep 4, 2012Term endedJune 10, 2022

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Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.