Ondansijiong hydrochleride freeze dried powder ampoule for injection and its preparation method
Patent number: CN1555795
Publication date: 2004-12-22
Inventor: CHEN QINGCAI (CN); ZHAO JUN (CN)
Applicant: CHEN QINGCAI (CN)
Classification:
- international: A61K31/4178; A61K9/19; A61P1/08
- european:
Application number: CN200410013844 20040108
Priority number(s): CN200410013844 20040108
Abstract of CN1555795
An ondansetron hydrochloride injection in the form of freeze dried powder for treating the nausea and emesis caused by chemicotherapy or radiotherapy is prepared from ondansetron hydrochloride, pharmacological acceptable excipient and water for injection through dissolving ondansetron hydrochloride in the water, adding excipient, stirring, regulating pH value, filtering, and freeze drying.
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Votes:7
Comments: 0