US Patent

US11478422 — Film formulations containing dexmedetomidine and methods of producing them

Formulation · Assigned to ARx LLC · Expires 2039-06-26 · 13y remaining

Vulnerability score 33/100 Strong — defensible against typical IPR challenges

What this patent protects

This patent protects a self-supporting, dissolvable film containing dexmedetomidine or a pharmaceutically acceptable salt thereof for oral transmucosal delivery.

USPTO Abstract

Disclosed herein is a self-supporting, dissolvable, film containing dexmedetomidine or a pharmaceutically acceptable salt thereof. The film is administered orally to treat various conditions, particularly agitation, by transmucosal delivery of the active agent.

Drugs covered by this patent

chembl-chembl2106195 (DEXMEDETOMIDINE HYDROCHLORIDE)

Patent Metadata

Patent number: US11478422
Jurisdiction: US
Classification: Formulation
Expires: 2039-06-26
Drug substance claim: No
Drug product claim: Yes
Assignee: ARx LLC
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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