Study on the transdermal releasing rule of the preparation of Jiufen Spray / 中成药
Chinese Traditional Patent Medicine
;
(12)1992.
Article
in Chinese
| WPRIM
| ID: wpr-681686
ABSTRACT
Objective:
To study the transdermal releasing rule of the preparation of Jiufen Spray.Methods:
Improved Franz diffuser was applied to transdermal experiment with TLC scanning method.Results:
Q T (quantum time) equations of Jiufen Spray are strychnineQ=220.941t- 486.006 , brucineQ=208.146t-454.629, ephedrineQ=177.691t-247.826. The study on releasing rule suggests the accumulative amount of transdermal drug increases with time, but the releasing speed is roughly stable, the total releasing ratio of 12 hours is about 50%.Conclusion:
Jiufen spray could surmise to maintain relatively stable plasma drug concentration.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Traditional Patent Medicine
Year:
1992
Type:
Article
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