CN Patent

CN1292743C — 包衣的固体催眠制剂

Assigned to SSP Co Ltd · Expires 2007-01-03 · 19y expired

What this patent protects

本发明提供了把苯海拉明或其酸加成盐作为具有催眠镇静作用药效成分的稳定不变色、掩盖了服用时的苦味且起效快的包衣的固体催眠制剂。该包衣的固体催眠制剂，其特征在于含有苯海拉明或其酸加成盐作为具有催眠和镇静作用药效成分的固体药剂，该固体药剂用含有遮光物质和水溶性高分子物质的薄膜进行包衣。

USPTO Abstract

本发明提供了把苯海拉明或其酸加成盐作为具有催眠镇静作用药效成分的稳定不变色、掩盖了服用时的苦味且起效快的包衣的固体催眠制剂。该包衣的固体催眠制剂，其特征在于含有苯海拉明或其酸加成盐作为具有催眠和镇静作用药效成分的固体药剂，该固体药剂用含有遮光物质和水溶性高分子物质的薄膜进行包衣。

Drugs covered by this patent

Patent Metadata

Patent number
CN1292743C
Jurisdiction
CN
Classification
—
Expires
2007-01-03
Drug substance claim
No
Drug product claim
No
Assignee
SSP Co Ltd
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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