Sustained release injectable composition of letrozole

An injectable depot composition suitable for forming an in situ intramuscular implant is provided. The composition includes sterile biodegradable thermoplastic polymer of polylactic acid (PLA), solvent for the PLA, and drug. After administration to a subject, a corresponding implant administers 0.1-...

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Bibliographische Detailangaben
Hauptverfasser: FRANCO RODRIGUEZ Guillermo, GUTIERRO ADURIZ Ibon
Format: Patent
Sprache:eng ; heb
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Beschreibung
Zusammenfassung:An injectable depot composition suitable for forming an in situ intramuscular implant is provided. The composition includes sterile biodegradable thermoplastic polymer of polylactic acid (PLA), solvent for the PLA, and drug. After administration to a subject, a corresponding implant administers 0.1-2 milligrams of nonsteroidal aromatase inhibitor every day throughout a dosing period of about six months to about one year. The composition is used to treat subjects in need thereof.