CN Patent

CN104523707B — 包含维生素d化合物和蜡质载体的口服控释组合物

Assigned to Cytochroma Inc · Expires 2022-08-26 · 4y expired

What this patent protects

本发明公开了一种稳定的用于口服给予维生素D化合物的控释制剂。该制剂通过将一种或多种维生素D化合物合并入一种蜡质物质的固体或半固体的混合物中来制备。口服剂型可以通过熔融共混本文所述的成分并用该制剂填满胶质胶囊来制备。

USPTO Abstract

本发明公开了一种稳定的用于口服给予维生素D化合物的控释制剂。该制剂通过将一种或多种维生素D化合物合并入一种蜡质物质的固体或半固体的混合物中来制备。口服剂型可以通过熔融共混本文所述的成分并用该制剂填满胶质胶囊来制备。

Drugs covered by this patent

Patent Metadata

Patent number
CN104523707B
Jurisdiction
CN
Classification
—
Expires
2022-08-26
Drug substance claim
No
Drug product claim
No
Assignee
Cytochroma Inc
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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