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R-Trihexyphenidyl Patent for Movement Disorder Treatment

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Summary

The USPTO has published a new patent application, US20260083716A1, filed by The Children's Mercy Hospital. The patent covers compositions and methods for treating movement disorders, such as dystonia, using high chiral purity R-trihexyphenidyl.

What changed

The United States Patent and Trademark Office (USPTO) has published a new patent application, US20260083716A1, filed on September 13, 2023. The application, assigned to The Children's Mercy Hospital, details compositions and methods for treating movement disorders, specifically dystonia, utilizing improved formulations of trihexyphenidyl, with a focus on high chiral purity R-trihexyphenidyl.

This publication represents a new patent filing and does not impose immediate compliance obligations on regulated entities. However, it signifies potential future developments in pharmaceutical treatments for movement disorders. Companies involved in the research, development, or manufacturing of neurological drugs should monitor this patent's progress and consider its implications for their intellectual property and product pipelines.

Source document (simplified)

← USPTO Patent Applications

R-TRIHEXYPHENIDYL FOR TREATMENT OF MOVEMENT DISORDERS

Application US20260083716A1 Kind: A1 Mar 26, 2026

Assignee

The Children's Mercy Hospital

Inventors

Rose GELINEAU-MOREL, James Steven LEEDER, Paul C. TOREN

Abstract

Compositions and methods for selective targeting of M1 and/or M4 muscarinic receptors, compositions and methods for treating movement disorders, such as dystonia, with improved formulations of trihexyphenidyl, and in particular, compositions comprising high chiral purity R-trihexyphenidyl or enantiomerically enriched R-trihexyphenidyl.

CPC Classifications

A61K 31/4453 A61P 25/14 C12Q 1/6883 C12Q 2600/156

Filing Date

2023-09-13

Application No.

19111178

View original document →

Classification

Agency
USPTO
Instrument
Notice
Legal weight
Non-binding
Stage
Final
Change scope
Minor
Document ID
US20260083716A1

Who this affects

Applies to
Drug manufacturers Healthcare providers Patients
Industry sector
3254 Pharmaceutical Manufacturing
Activity scope
Drug Development Pharmaceutical Manufacturing
Geographic scope
United States US

Taxonomy

Primary area
Pharmaceuticals
Operational domain
Legal
Compliance frameworks
GxP
Topics
Medical Devices Healthcare

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