Stabile opløsninger af platin(II)-antitumormidler

Solutions of carboplatin and other malonato platinum(II) antitumor agents are prepared containing stabilizing amounts of 1,1-cyclobutanedicarboxylic acid or salt at pH 4-8. The stabilizers inhibit unacceptable discoloration and precipitation. The solutions may also be stabilized by purging the carri...

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Hauptverfasser: PHUSANTI, LAWAN, PERRONE, ROBERT K, KAPLAN, MURRAY A, STENBERG, SCOTT R, BOGARDUS, JOSEPH B, AGHARKAR, SHEERAM
Format: Patent
Sprache:dan
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Zusammenfassung:Solutions of carboplatin and other malonato platinum(II) antitumor agents are prepared containing stabilizing amounts of 1,1-cyclobutanedicarboxylic acid or salt at pH 4-8. The stabilizers inhibit unacceptable discoloration and precipitation. The solutions may also be stabilized by purging the carrier with air or oxygen and, optionally, blanketing the headspace with air or oxygen.