Pritelivir Crystalline Form Patent Application
Summary
The USPTO has published a patent application (US20260085068A1) filed by Assembly Biosciences, Inc. on August 28, 2023. The application describes a novel crystalline form of the antiviral drug pritelivir, intended for the treatment of herpes virus.
What changed
This document is a publication of a patent application filed by Assembly Biosciences, Inc. for a novel crystalline form of pritelivir. The application details pharmaceutical compositions, methods for production, and the use of this crystalline form in treating herpes virus infections. The filing date was August 28, 2023, and the publication number is US20260085068A1.
As this is a patent application, it does not impose immediate regulatory obligations or compliance deadlines on drug manufacturers. However, it signifies potential future intellectual property protection and market exclusivity for Assembly Biosciences, Inc. regarding this specific crystalline form of pritelivir. Companies involved in antiviral drug development or herpes treatment should monitor the progress of this patent application and any granted patents.
Source document (simplified)
A NOVEL CRYSTALLINE FORM OF PRITELIVIR
Application US20260085068A1 Kind: A1 Mar 26, 2026
Assignee
Assembly Biosciences, Inc.
Inventors
Zhixin ZONG, Nicole WHITE, Yi WU
Abstract
The invention relates to a novel crystalline form of pritelivir, as well as to pharmaceutical compositions comprising the same, and to methods for its production and use of the crystalline form in a medicament and for the treatment of herpes virus.
CPC Classifications
C07D 417/12 A61K 31/4439
Filing Date
2023-08-28
Application No.
19106358
Named provisions
Related changes
Source
Classification
Who this affects
Taxonomy
Browse Categories
Get Pharma & Drug Safety alerts
Weekly digest. AI-summarized, no noise.
Free. Unsubscribe anytime.
Get alerts for this source
We'll email you when ChangeBridge: Patent Apps - Organic Chemistry (C07D) publishes new changes.