Injectable ready-to-use solutions containing an antitumor anthracycline glycoside
CA 1291037 C · Owner: Gambini, Luciano · Inventors: Gambini, Luciano; Gatti, Gaetano; De Ponti, Roberto
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Injectable ready-to-use solutions containing an antitumor anthracycline glycoside. According to the invention there is provided a sterile pyrogen-free,ready-to-use solution of an anthracycline glycoside, especially doxorubicin, which consists essentially of a physiologically acceptable salt of an anthracycline glycoside dissolved in a physiologically acceptable solvent therefor, which has not been reconstituted from a lyophilizate and which has a pH of from 2.5 to 6.5. The solution of the invention is particularly advantageous for the administration by injection of the anthracycline glycoside drugs, e.g. doxorubicin, in the treatment of both human and animal tumors.
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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
- Granted October 22, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 22, 2008.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.