CN Patent

CN114272203B — 一种糠酸莫米松乳膏及其制备方法

Assigned to Front Pharmaceutical PLC · Expires 2023-09-26 · 3y expired

What this patent protects

本发明提供了一种糠酸莫米松乳膏及其制备方法，所述糠酸莫米松乳膏包含作为活性成分的糠酸莫米松，油性基质，聚氧乙烯醚类乳化剂，水杨酸，保湿剂和水；所述油性基质包含羊毛脂，二甲硅油和烃类基质。本发明公开的糠酸莫米松乳膏，克服了因糠酸莫米松乳膏中含水导致稳定性差，易产生杂质，以及糠酸莫米松本身溶解性差，低温易析晶的缺陷，得到了一种膏体均匀稳定，且高温不易分解及低温不易析晶的糠酸莫米松乳膏。

USPTO Abstract

本发明提供了一种糠酸莫米松乳膏及其制备方法，所述糠酸莫米松乳膏包含作为活性成分的糠酸莫米松，油性基质，聚氧乙烯醚类乳化剂，水杨酸，保湿剂和水；所述油性基质包含羊毛脂，二甲硅油和烃类基质。本发明公开的糠酸莫米松乳膏，克服了因糠酸莫米松乳膏中含水导致稳定性差，易产生杂质，以及糠酸莫米松本身溶解性差，低温易析晶的缺陷，得到了一种膏体均匀稳定，且高温不易分解及低温不易析晶的糠酸莫米松乳膏。

Drugs covered by this patent

Patent Metadata

Patent number
CN114272203B
Jurisdiction
CN
Classification
—
Expires
2023-09-26
Drug substance claim
No
Drug product claim
No
Assignee
Front Pharmaceutical PLC
Source
FDA Orange Book + USPTO grounding via Google Patents

Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.

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