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HUANG Xiong-wei, Gu Li-hong. Analyzing the content of rivanol in preparation with back-dropping method[J]. Journal of Pharmaceutical Practice and Service, 2001, (3): 170-171.
Citation:
CHEN Jian-ming, YE Li-ka, GAO Shen, MAO Shi-rui, BI Dian-zhou. Comparison of the differences between melatonin gelatin microspheres and solution in nasal delivery system[J]. Journal of Pharmaceutical Practice and Service, 2001, (5): 280-281.
Comparison of the differences between melatonin gelatin microspheres and solution in nasal delivery system
Department of Pharmacy, No.202 Hospital of PLA, Shenyang 110003, China
2.
Department of pharmaceutics, College of Pharmacy, Second Military Medical University, Shanghai 200433, China
3.
Department of pharmaceutics,Shenyang Pharmaceutic University,Shenyang 110015,China
Received Date: 2001-06-10
Abstract
OBJECTIVE To compare the differences between gelatin microspheres and solution in nasal delivery system. METHODS The residence time in nasal mucosa and nasal absorption experiments were performed respectively to compare the differences between gelatin microspheres and solution. RESIJLTS The residence time of gelatin microspheres was longer than gelatin solution in nasal cavity, gelatin microspheres evidently raised melatonin nasal absorption and prolonged the retention time in blood circulation. CONCLUTION Gelatin microspheres could raise melatonin nasal absorption and would have good application prospects.
Abstract: OBJECTIVE To compare the differences between gelatin microspheres and solution in nasal delivery system. METHODS The residence time in nasal mucosa and nasal absorption experiments were performed respectively to compare the differences between gelatin microspheres and solution. RESIJLTS The residence time of gelatin microspheres was longer than gelatin solution in nasal cavity, gelatin microspheres evidently raised melatonin nasal absorption and prolonged the retention time in blood circulation. CONCLUTION Gelatin microspheres could raise melatonin nasal absorption and would have good application prospects.
HUANG Xiong-wei, Gu Li-hong. Analyzing the content of rivanol in preparation with back-dropping method[J]. Journal of Pharmaceutical Practice and Service, 2001, (3): 170-171.
Citation:
CHEN Jian-ming, YE Li-ka, GAO Shen, MAO Shi-rui, BI Dian-zhou. Comparison of the differences between melatonin gelatin microspheres and solution in nasal delivery system[J]. Journal of Pharmaceutical Practice and Service, 2001, (5): 280-281.
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HUANG Xiong-wei, Gu Li-hong. Analyzing the content of rivanol in preparation with back-dropping method[J]. Journal of Pharmaceutical Practice and Service, 2001, (3): 170-171.
HUANG Xiong-wei, Gu Li-hong. Analyzing the content of rivanol in preparation with back-dropping method[J]. Journal of Pharmaceutical Practice and Service, 2001, (3): 170-171.