Stabilizers for lyophilized vaccines

Vaccine stabilizers, vaccine formulations and lyophilized vaccines with enhanced thermostability are disclosed. The vaccine formulations comprise an increased amount of a 6-carbon polyhydric alcohol (such as sorbitol), an increase amount of a disaccharide (such as sucrose) and an amount of a physiol...

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Bibliographische Detailangaben
Hauptverfasser: DAVID B. VOLKIN, SU-PI SHEU, CARL J. BURKE
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Vaccine stabilizers, vaccine formulations and lyophilized vaccines with enhanced thermostability are disclosed. The vaccine formulations comprise an increased amount of a 6-carbon polyhydric alcohol (such as sorbitol), an increase amount of a disaccharide (such as sucrose) and an amount of a physiologically active buffer to adjust the pH from about 6.0 to about 7.0.