CN108210450A - 释药系统及包含其组成的阿奇霉素眼用制剂及制备方法 - Google Patents
释药系统及包含其组成的阿奇霉素眼用制剂及制备方法 Download PDFInfo
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- CN108210450A CN108210450A CN201810298192.7A CN201810298192A CN108210450A CN 108210450 A CN108210450 A CN 108210450A CN 201810298192 A CN201810298192 A CN 201810298192A CN 108210450 A CN108210450 A CN 108210450A
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- azithromycin
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Classifications
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Abstract
Description
组别 | 0天 | 1天 | 5天 | 7天 |
缓释型阿奇霉素滴眼液 | 38 | 32 | 18 | 10 |
普通阿奇霉素滴眼液 | 36 | 32 | 15 | 9 |
治疗对照组 | 35 | 32 | 33 | 30 |
正常对照组 | 2 | 3 | 2 | 1 |
Claims (10)
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110354074A (zh) * | 2019-08-16 | 2019-10-22 | 合肥华威药业有限公司 | 一种缓释型盐酸莫西沙星眼用制剂及其制备方法 |
CN111214437A (zh) * | 2018-11-27 | 2020-06-02 | 武汉武药科技有限公司 | 一种阿奇霉素微乳凝胶剂及其制备方法和应用 |
CN112972371A (zh) * | 2021-02-24 | 2021-06-18 | 南京恒道医药科技有限公司 | 一种缓释型立他司特滴眼液及其制备方法与应用 |
CN115887367A (zh) * | 2022-11-21 | 2023-04-04 | 山东诺明康药物研究院有限公司 | 一种盐酸奥洛他定原位凝胶滴眼液及其制备方法和应用 |
WO2024199322A1 (zh) * | 2023-03-31 | 2024-10-03 | 盈科瑞(横琴)药物研究院有限公司 | 一种眼用左氧氟沙星即型凝胶制剂及其制备方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102283799A (zh) * | 2011-08-17 | 2011-12-21 | 北京乐维生物技术有限公司 | 一种阿奇霉素凝胶型滴眼液及其制备工艺 |
CN102670499A (zh) * | 2012-06-09 | 2012-09-19 | 广东宏盈科技有限公司 | 一种缓释型西罗莫司眼用制剂 |
CN102670498A (zh) * | 2012-06-09 | 2012-09-19 | 广东宏盈科技有限公司 | 一种缓释型西罗莫司眼用制剂 |
CN103211755A (zh) * | 2012-01-19 | 2013-07-24 | 武汉诺安药业有限公司 | 无菌稳定的阿奇霉素滴眼液的生产方法 |
CN104055729A (zh) * | 2013-03-22 | 2014-09-24 | 上海现代药物制剂工程研究中心有限公司 | 阿奇霉素滴眼液及其制备方法 |
CN105288641A (zh) * | 2014-07-30 | 2016-02-03 | 广东宏盈科技有限公司 | 一种缓释型他克莫司眼用制剂及其制备方法 |
CN105311641A (zh) * | 2014-07-30 | 2016-02-10 | 广东宏盈科技有限公司 | 一种缓释型西罗莫司眼用制剂及其制备方法 |
CN107854424A (zh) * | 2017-10-30 | 2018-03-30 | 沈小玲 | 一种阿奇霉素眼用原位凝胶及其制备方法 |
-
2018
- 2018-04-03 CN CN201810298192.7A patent/CN108210450A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102283799A (zh) * | 2011-08-17 | 2011-12-21 | 北京乐维生物技术有限公司 | 一种阿奇霉素凝胶型滴眼液及其制备工艺 |
CN103211755A (zh) * | 2012-01-19 | 2013-07-24 | 武汉诺安药业有限公司 | 无菌稳定的阿奇霉素滴眼液的生产方法 |
CN102670499A (zh) * | 2012-06-09 | 2012-09-19 | 广东宏盈科技有限公司 | 一种缓释型西罗莫司眼用制剂 |
CN102670498A (zh) * | 2012-06-09 | 2012-09-19 | 广东宏盈科技有限公司 | 一种缓释型西罗莫司眼用制剂 |
CN104055729A (zh) * | 2013-03-22 | 2014-09-24 | 上海现代药物制剂工程研究中心有限公司 | 阿奇霉素滴眼液及其制备方法 |
CN105288641A (zh) * | 2014-07-30 | 2016-02-03 | 广东宏盈科技有限公司 | 一种缓释型他克莫司眼用制剂及其制备方法 |
CN105311641A (zh) * | 2014-07-30 | 2016-02-10 | 广东宏盈科技有限公司 | 一种缓释型西罗莫司眼用制剂及其制备方法 |
CN107854424A (zh) * | 2017-10-30 | 2018-03-30 | 沈小玲 | 一种阿奇霉素眼用原位凝胶及其制备方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111214437A (zh) * | 2018-11-27 | 2020-06-02 | 武汉武药科技有限公司 | 一种阿奇霉素微乳凝胶剂及其制备方法和应用 |
CN110354074A (zh) * | 2019-08-16 | 2019-10-22 | 合肥华威药业有限公司 | 一种缓释型盐酸莫西沙星眼用制剂及其制备方法 |
CN112972371A (zh) * | 2021-02-24 | 2021-06-18 | 南京恒道医药科技有限公司 | 一种缓释型立他司特滴眼液及其制备方法与应用 |
CN115887367A (zh) * | 2022-11-21 | 2023-04-04 | 山东诺明康药物研究院有限公司 | 一种盐酸奥洛他定原位凝胶滴眼液及其制备方法和应用 |
WO2024199322A1 (zh) * | 2023-03-31 | 2024-10-03 | 盈科瑞(横琴)药物研究院有限公司 | 一种眼用左氧氟沙星即型凝胶制剂及其制备方法 |
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