Crystalline clindamycin free base

The antibiotic drug clindamycin is provided as a crystalline free base. Three polymorphic/pseudopolymorphic forms of crystalline clindamycin free base are disclosed. Also provided are pharmaceutical compositions comprising crystalline clindamycin free base. Processes for preparing crystalline clinda...

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Bibliographische Detailangaben
Hauptverfasser: REEDER, LISA, HAWLEY, MICHAEL, CHAO, ROBERT S, JONES, DONALD P
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The antibiotic drug clindamycin is provided as a crystalline free base. Three polymorphic/pseudopolymorphic forms of crystalline clindamycin free base are disclosed. Also provided are pharmaceutical compositions comprising crystalline clindamycin free base. Processes for preparing crystalline clindamycin free base and compositions thereof are also provided along with methods for treating medical conditions with the pharmaceutical compositions.