CN112957348A - 包含2-氧代-1-吡咯烷衍生物的口腔速溶膜制剂及其制备方法和应用 - Google Patents
包含2-氧代-1-吡咯烷衍生物的口腔速溶膜制剂及其制备方法和应用 Download PDFInfo
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- CN112957348A CN112957348A CN202110188494.0A CN202110188494A CN112957348A CN 112957348 A CN112957348 A CN 112957348A CN 202110188494 A CN202110188494 A CN 202110188494A CN 112957348 A CN112957348 A CN 112957348A
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- 229950000852 seletracetam Drugs 0.000 description 1
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- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 1
- ITMCEJHCFYSIIV-UHFFFAOYSA-M triflate Chemical compound [O-]S(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-M 0.000 description 1
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- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/70—Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
- A61K9/7007—Drug-containing films, membranes or sheets
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- A—HUMAN NECESSITIES
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- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/40—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
- A61K31/4015—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil having oxo groups directly attached to the heterocyclic ring, e.g. piracetam, ethosuximide
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- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
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Abstract
Description
名称 | 用量(g) | 比例(w/w,%) |
布瓦西坦 | 10 | 12.5 |
羟丙基甲基纤维素 | 66.3 | 82.875 |
聚乙二醇 | 2 | 2.5 |
茶多酚 | 1 | 1.25 |
三氯蔗糖 | 0.2 | 0.25 |
二氧化钛 | 0.5 | 0.625 |
纯化水 | 加水至1000mL | / |
名称 | 用量(g) | 比例(w/w,%) |
布瓦西坦 | 30 | 37.5 |
羟丙基甲基纤维素 | 45.9 | 57.375 |
聚乙二醇 | 2 | 2.5 |
茶多酚 | 1 | 1.25 |
三氯蔗糖 | 0.6 | 0.75 |
二氧化钛 | 0.5 | 0.625 |
纯化水 | 加水至1000mL | / |
名称 | 用量(g) | 比例(w/w,%) |
布瓦西坦 | 40 | 50 |
羟丙基甲基纤维素 | 35.7 | 44.625 |
聚乙二醇 | 2 | 2.5 |
茶多酚 | 1 | 1.25 |
三氯蔗糖 | 0.8 | 1 |
二氧化钛 | 0.5 | 0.625 |
纯化水 | 加水至1000mL | / |
名称 | 用量(g) | 比例(w/w,%) |
塞曲西坦 | 40 | 50 |
羟丙基甲基纤维素 | 35.7 | 44.625 |
聚乙二醇 | 2 | 2.5 |
茶多酚 | 1 | 1.25 |
三氯蔗糖 | 0.8 | 1 |
二氧化钛 | 0.5 | 0.625 |
纯化水 | 加水至1000mL | / |
Claims (11)
Priority Applications (1)
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CN202110188494.0A CN112957348A (zh) | 2021-02-19 | 2021-02-19 | 包含2-氧代-1-吡咯烷衍生物的口腔速溶膜制剂及其制备方法和应用 |
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CN202110188494.0A CN112957348A (zh) | 2021-02-19 | 2021-02-19 | 包含2-氧代-1-吡咯烷衍生物的口腔速溶膜制剂及其制备方法和应用 |
Publications (1)
Publication Number | Publication Date |
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CN112957348A true CN112957348A (zh) | 2021-06-15 |
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CN202110188494.0A Pending CN112957348A (zh) | 2021-02-19 | 2021-02-19 | 包含2-氧代-1-吡咯烷衍生物的口腔速溶膜制剂及其制备方法和应用 |
Country Status (1)
Country | Link |
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CN (1) | CN112957348A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113181143A (zh) * | 2021-05-08 | 2021-07-30 | 浙江歌文达生物医药科技有限公司 | 一种2-氧代-1-吡咯烷衍生物口溶膜及其制备方法和应用 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106822053A (zh) * | 2015-12-07 | 2017-06-13 | 重庆润泽医药有限公司 | 一种左旋奥拉西坦口腔速溶膜剂及其制备方法 |
-
2021
- 2021-02-19 CN CN202110188494.0A patent/CN112957348A/zh active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106822053A (zh) * | 2015-12-07 | 2017-06-13 | 重庆润泽医药有限公司 | 一种左旋奥拉西坦口腔速溶膜剂及其制备方法 |
Non-Patent Citations (1)
Title |
---|
宋艳玲等: "西坦类药物研究进展", 《中国药业》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113181143A (zh) * | 2021-05-08 | 2021-07-30 | 浙江歌文达生物医药科技有限公司 | 一种2-氧代-1-吡咯烷衍生物口溶膜及其制备方法和应用 |
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