CN Patent

CN1190893A — 用作传送活性剂的化合物和组合物

Assigned to Emisphere Technologies Inc · Expires 1998-08-19 · 28y expired

What this patent protects

本发明涉及将修饰氨基酸化合物用于活性剂的传送。活性剂可以是肽如rhGH。本发明还涉及给药方法,如口服,皮下,舌下和鼻内给药,并涉及修饰氨基酸的制备方法。

USPTO Abstract

本发明涉及将修饰氨基酸化合物用于活性剂的传送。活性剂可以是肽如rhGH。本发明还涉及给药方法,如口服,皮下,舌下和鼻内给药,并涉及修饰氨基酸的制备方法。

Drugs covered by this patent

Patent Metadata

Patent number
CN1190893A
Jurisdiction
CN
Classification
—
Expires
1998-08-19
Drug substance claim
No
Drug product claim
No
Assignee
Emisphere Technologies 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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