CN1954855A - 含玻璃酸钠的治疗眼底黄斑变性的眼用制剂及其制备方法 - Google Patents
含玻璃酸钠的治疗眼底黄斑变性的眼用制剂及其制备方法 Download PDFInfo
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- CN1954855A CN1954855A CN 200510030723 CN200510030723A CN1954855A CN 1954855 A CN1954855 A CN 1954855A CN 200510030723 CN200510030723 CN 200510030723 CN 200510030723 A CN200510030723 A CN 200510030723A CN 1954855 A CN1954855 A CN 1954855A
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- esculetin
- glucoside
- ophthalmic preparation
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Abstract
Description
载体 | 玻璃酸钠耐受浓度(w/v%) | 刺激程度积分 |
玻璃酸钠 | 1 | 5 |
卡波姆 | 0.4 | 6 |
HPMC | 0.8 | 6 |
刺激程度 | 积分 |
无刺激性 | 0~3 |
轻度刺激性 | 4~8 |
中度刺激性 | 9~12 |
强度刺激性 | 13~16 |
时间(天) | 0 | 5 | 10 |
外观性状 | 无色澄明溶液 | 无色澄明溶液 | 无色澄明溶液 |
pH值 | 5.51 | 5.54 | 5.53 |
澄清度 | 澄清 | 澄清 | 澄清 |
洋地黄叶和七叶亭苷含量/初值(%)1 | 100.63 | 100.67 | 100.28 |
洋地黄叶和七叶亭苷有关物质(%) | 0.51 | 0.50 | 0.51 |
渗透压(mOsM) | 298 | 295 | 297 |
组分 | 对比例1 |
洋地黄叶干提物 | 0.049g |
七叶亭苷 | 0.1g |
硼酸 | 0 |
硼砂 | 0 |
苯扎氯铵 | 0.01g |
适量盐酸或氢氧化钠 | 调节pH为6.0 |
注射用水 | 加至100ml |
0 | 6个月 | 12个月 | 24个月 | |||||
pH | 渗透压(mOsM) | pH | 渗透压(mOsM) | pH | 渗透压(mOsM) | pH | 渗透压(mOsM) | |
实施例1 | 6.0 | 316 | 5.8 | 317 | 5.9 | 316 | 5.8 | 316 |
对比例1 | 6.0 | 0 | 5.2 | 150 | 4.2 | 0 | 4.0 | 0 |
显效日期 | 第一周 | 第二周 | 第三周 | 第四周 |
试验组 | 10 | 18 | 32 | 40 |
对照组 | 6 | 14 | 24 | 56 |
显效日期指滴眼后患者症状明显改善的日期 |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2005100307237A CN1954855B (zh) | 2005-10-26 | 2005-10-26 | 含玻璃酸钠的治疗眼底黄斑变性的眼用制剂及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2005100307237A CN1954855B (zh) | 2005-10-26 | 2005-10-26 | 含玻璃酸钠的治疗眼底黄斑变性的眼用制剂及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1954855A true CN1954855A (zh) | 2007-05-02 |
CN1954855B CN1954855B (zh) | 2012-01-04 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2005100307237A Active CN1954855B (zh) | 2005-10-26 | 2005-10-26 | 含玻璃酸钠的治疗眼底黄斑变性的眼用制剂及其制备方法 |
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CN (1) | CN1954855B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109925307A (zh) * | 2018-12-29 | 2019-06-25 | 广东宏盈科技有限公司 | 一种异黄酮与玻璃酸钠药物组合物及其应用 |
CN115804752A (zh) * | 2023-02-07 | 2023-03-17 | 天津康哲维盛医药科技发展有限公司 | 一种含有洋地黄苷的滴眼液的制备方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3416209A1 (de) * | 1984-05-02 | 1985-11-21 | Mohamed Roshdy Dr Ismail | Zubereitungen zur behandlung von augen |
CN1086590C (zh) * | 1996-11-22 | 2002-06-26 | 凌沛学 | 含有玻璃酸钠的滴眼液及其制作方法 |
-
2005
- 2005-10-26 CN CN2005100307237A patent/CN1954855B/zh active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109925307A (zh) * | 2018-12-29 | 2019-06-25 | 广东宏盈科技有限公司 | 一种异黄酮与玻璃酸钠药物组合物及其应用 |
CN115804752A (zh) * | 2023-02-07 | 2023-03-17 | 天津康哲维盛医药科技发展有限公司 | 一种含有洋地黄苷的滴眼液的制备方法 |
CN115804752B (zh) * | 2023-02-07 | 2023-08-11 | 天津康哲维盛医药科技发展有限公司 | 一种含有洋地黄苷的滴眼液的制备方法 |
Also Published As
Publication number | Publication date |
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CN1954855B (zh) | 2012-01-04 |
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI SINE PHARMACEUTICAL CO., LTD. Free format text: FORMER NAME: SINE PHARMACEUTICAL FACTORY CO., LTD. |
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CP03 | Change of name, title or address |
Address after: 201206 Pudong New Area new Jinqiao Road, Shanghai, No. 905 Patentee after: Shanghai Sine Pharmaceutical Co., Ltd. Address before: 201206 No. 787-791, Tang Lu, Shanghai, Pudong Patentee before: Sine Pharmaceutical Factory Co., Ltd. |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20070502 Assignee: SHANGHAI XINYI JINZHU PHARMACEUTICAL CO., LTD. Assignor: Shanghai Sine Pharmaceutical Co., Ltd. Contract record no.: 2012990000948 Denomination of invention: Eye preparation containing sodium hyaluronate for treating fundus macular degeneration and its preparation method Granted publication date: 20120104 License type: Exclusive License Record date: 20121227 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 201206 Pudong New Area new Jinqiao Road, Shanghai, No. 905 Patentee after: Shanghai Xinyi Pharmaceutical Co. Ltd.. Address before: 201206 Pudong New Area new Jinqiao Road, Shanghai, No. 905 Patentee before: Shanghai Sine Pharmaceutical Co., Ltd. |