US Patent

US7807715 — Pharmaceutical compositions comprising fesoterodine

Method of Use · Assigned to UCB Pharma GmbH · Expires 2027-06-07 · 1y remaining

Vulnerability score 80/100 Vulnerable — likely target for IPR or design-around

What this patent protects

This patent protects a pharmaceutical granulate containing fesoterodine and a stabilizer, suitable for use in certain pharmaceutical compositions.

USPTO Abstract

The present application relates to a pharmaceutical granulate comprising Fesoterodine or a pharmaceutically acceptable salt or solvate thereof and a pharmaceutically acceptable stabilizer, which can be selected from the group consisting of sorbitol, xylitol, polydextrose, isomalt, dextrose, and combinations thereof, and is preferably a sugar alcohol selected from the group consisting of xylitol and sorbitol. The granulate is suitable for incorporation into pharmaceutical compositions comprising a gel matrix formed by at least one type of hydroxypropyl methylcellulose into which the Fesoterodine is embedded and, optionally, further excipients. In certain embodiments, the granulate is formed by a process of wet granulation.

Drugs covered by this patent

FDA Patent Use Codes

When a patent is method-of-use, FDA lists it once per applicable indication ("U-code"). Each U-code carves out a specific therapeutic use that generic filers must either license or design around.

CodeDescriptionDrug
U-913 — Toviaz
U-913 — Toviaz

Patent Metadata

Patent number
US7807715
Jurisdiction
US
Classification
Method of Use
Expires
2027-06-07
Drug substance claim
No
Drug product claim
Yes
Assignee
UCB Pharma GmbH
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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