CN Patent

CN116143704B — 司来帕格体内代谢物的一氧化氮供体药物

Assigned to Guangzhou Kaishi Pharmaceutical Co ltd · Expires 2025-05-27 · 1y expired

What this patent protects

本发明提供了一种如式I所示的司来帕格体内代谢物的一氧化氮供体药物, 所述药物可以与前列素受体特异性结合,发挥舒张血管平滑肌,治疗肺动脉高压的作用。所述药物进一步提高了司来帕格体内代谢物的生物利用度,改善了其药代动力学,可以减少给药的剂量和服用频率,提高药物的有效性和安全性。

USPTO Abstract

本发明提供了一种如式I所示的司来帕格体内代谢物的一氧化氮供体药物, 所述药物可以与前列素受体特异性结合,发挥舒张血管平滑肌,治疗肺动脉高压的作用。所述药物进一步提高了司来帕格体内代谢物的生物利用度,改善了其药代动力学,可以减少给药的剂量和服用频率,提高药物的有效性和安全性。

Drugs covered by this patent

Patent Metadata

Patent number
CN116143704B
Jurisdiction
CN
Classification
Expires
2025-05-27
Drug substance claim
No
Drug product claim
No
Assignee
Guangzhou Kaishi Pharmaceutical 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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