Study on application of spreading cellules to investigate on skin absorption possibility of drug from TTS-nitroglycerin [Nghiên cứu ứng dụng tế bào khuếch tán để khảo sát khả năng thấm qua da của dược chất từ TTS-nitroglycerin] / Nguyễn Tài Chí,Hoàng Minh Châu,Lê Quan Nghiệm,Dương Thị Như Ngọc // TC Dược học . -2004. -p. 23-25. -(Vietnamese). -ISSN 0866-7225.
Classification (rubrics): 34.45.05
Key words: Nitroglycerin; Absorption; Spreading cellules; Skin;
Location: TVKHKTTW, CVv 13
Classification (rubrics): 34.45.05
Key words: Nitroglycerin; Absorption; Spreading cellules; Skin;
The modified Franz diffusion cell was used to evaluate the permeation of nitroglycerin through snake, pork-ear and rabbbit isolated skins. The temperature is altered at 25°C, 37°C and then 41°C. Skins, which are used for experiment, are from snack, pork-ear or rabbit. Each cm2 of skin receives 2,856 mg of nitroglycerin. Nitroglycerin concentrations in the samples were assayed by high-performance liquid chromatography (HPLC). The results showed that the higher temperature, the more nitroglycerin is permeated; the snake skin permeation ability is the lowest and the rabbit skin is the highest.
Location: TVKHKTTW, CVv 13
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