CN Patent

CN1132070A — 药用的水悬浮液制剂

Assigned to Kenvue Brands LLC · Expires 1996-10-02 · 30y expired

What this patent protects

本发明的特征在于药物水悬浮液及其制备方法。该悬浮液含有治疗量的控释扑热息痛粉、有效量的遮味组合物和水，所说扑热息痛粉悬浮于含有稳定悬浮液有效量的黄原胶、羟乙基纤维素和预胶化淀粉的悬浮系统中。

USPTO Abstract

本发明的特征在于药物水悬浮液及其制备方法。该悬浮液含有治疗量的控释扑热息痛粉、有效量的遮味组合物和水，所说扑热息痛粉悬浮于含有稳定悬浮液有效量的黄原胶、羟乙基纤维素和预胶化淀粉的悬浮系统中。

Drugs covered by this patent

Patent Metadata

Patent number
CN1132070A
Jurisdiction
CN
Classification
—
Expires
1996-10-02
Drug substance claim
No
Drug product claim
No
Assignee
Kenvue Brands LLC
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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