Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Massachusetts Institute of Technology
Original Assignee
Nova Pharmaceutical Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nova Pharmaceutical CorpfiledCriticalNova Pharmaceutical Corp
Priority to CA002029062ApriorityCriticalpatent/CA2029062C/en
Publication of CA2029062A1publicationCriticalpatent/CA2029062A1/en
Application grantedgrantedCritical
Publication of CA2029062CpublicationCriticalpatent/CA2029062C/en
Biodegradable polyanhydrides or polyester compositions based on amino acids. The compositions may be used as carriers for drugs or the like or as the drug source itself. The polymers are prepared from amino acids which are modified to include an additional carboxylic acid group.
POLYASPARTAMIDDERIVAT SOM ADSORPTIONSMEDEL FOER GALLSYRA, POLYASPARTAMIDDERIVAT INNEHAOLLANDE GALLSYROR OCH FOERFARANDE FOER FRAMSTAELLNING AV DESSA SAMT ANVAENDNING AV DESSA SOM LAEKEMEDEL