Objective: To achieve optimal effect with beta-lactam antibiotics, regimens with frequent dosages have been found necessary. However, if compliance is negatively influenced by more frequent dosages, this might hamper ...Objective: To achieve optimal effect with beta-lactam antibiotics, regimens with frequent dosages have been found necessary. However, if compliance is negatively influenced by more frequent dosages, this might hamper the effect of the treatments. Therefore, we have studied whether the numbers of daily dosages influence the compliance with prescribed flucloxacillin regimens. Design: A prospective interview study of patients with different dosing regimens of flucloxacillin. Setting: In the study, 200 patients with different dosing regimens of flucloxacillin underwent structured telephone interviews in order to reveal their compliance with the medication. Of these, 13 were prescribed twice-daily doses, 163 three times daily and 24 patients four times daily regimens. Results: There were no statistically significant differences between missed doses and prescribed numbers of daily doses. There was, however, a significant difference in the number of daily doses and experiences associated with the medication. Conclusions: This study shows that patients comply well with regimens of up to four daily doses of flucloxacillin, despite experiencing increasing difficulties with regimens of more frequent dosages.展开更多
目的研究抗生素氟氯西林钠的关键中间体3-(2′-氯-6′-氟苯基)-5-甲基-4-异噁唑甲酰氯的合成方法,使之适合工业化生产。方法以2-氯-6-氟苯甲醛为原料,经肟化、氯化、环合、水解、酰氯化等步骤制得目标化合物。结果合成产物的化学结构经I...目的研究抗生素氟氯西林钠的关键中间体3-(2′-氯-6′-氟苯基)-5-甲基-4-异噁唑甲酰氯的合成方法,使之适合工业化生产。方法以2-氯-6-氟苯甲醛为原料,经肟化、氯化、环合、水解、酰氯化等步骤制得目标化合物。结果合成产物的化学结构经IR,1H-NMR,13C-NMR and MS确证,总收率为60.2%。结论此方法收率高,成本低,适合工业化生产。展开更多
文摘Objective: To achieve optimal effect with beta-lactam antibiotics, regimens with frequent dosages have been found necessary. However, if compliance is negatively influenced by more frequent dosages, this might hamper the effect of the treatments. Therefore, we have studied whether the numbers of daily dosages influence the compliance with prescribed flucloxacillin regimens. Design: A prospective interview study of patients with different dosing regimens of flucloxacillin. Setting: In the study, 200 patients with different dosing regimens of flucloxacillin underwent structured telephone interviews in order to reveal their compliance with the medication. Of these, 13 were prescribed twice-daily doses, 163 three times daily and 24 patients four times daily regimens. Results: There were no statistically significant differences between missed doses and prescribed numbers of daily doses. There was, however, a significant difference in the number of daily doses and experiences associated with the medication. Conclusions: This study shows that patients comply well with regimens of up to four daily doses of flucloxacillin, despite experiencing increasing difficulties with regimens of more frequent dosages.
文摘目的研究抗生素氟氯西林钠的关键中间体3-(2′-氯-6′-氟苯基)-5-甲基-4-异噁唑甲酰氯的合成方法,使之适合工业化生产。方法以2-氯-6-氟苯甲醛为原料,经肟化、氯化、环合、水解、酰氯化等步骤制得目标化合物。结果合成产物的化学结构经IR,1H-NMR,13C-NMR and MS确证,总收率为60.2%。结论此方法收率高,成本低,适合工业化生产。
