Last Updated: November 8, 2026

Details for Patent: 12,097,189

Name: Drug Patent Intelligence for US Patent 12097189
Creator: DrugPatentWatch
License: https://www.drugpatentwatch.com/terms.php

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Which drugs does patent 12,097,189 protect, and when does it expire?

Patent 12,097,189 protects MYRBETRIQ and is included in one NDA.

Protection for MYRBETRIQ has been extended six months for pediatric studies, as indicated by the *PED designation in the table below.

Summary for Patent: 12,097,189

Title:	Pharmaceutical composition for modified release
Abstract:	A pharmaceutical composition for modified release comprising (R)-2-(2-aminothiazol-4-yl)-4′-[2-[(2-hydroxy-2-phenylethyl)amino]ethyl]acetic acid anilide or a pharmaceutically acceptable salt thereof, and a carrier for a sustained release pharmaceutical composition, wherein a maximum blood drug concentration (Cmax) when administered in fasted state is 400 ng/ml or less, is disclosed.
Inventor(s):	Yuuki Takaishi, Soichiro Nakamura, Yutaka Takahashi, Takashi Nishizato, Daisuke Murayama, Emiko Murayama, Kazuhiro Sako
Assignee:	Astellas Pharma Inc
Application Number:	US18/613,281
Patent Litigation and PTAB cases:	See patent lawsuits and PTAB cases for patent 12,097,189
Patent Claim Types: see list of patent claims	Use; Composition; Formulation; Device; Dosage form;

Drugs Protected by US Patent 12,097,189

Glossary

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Patented / Exclusive Use	Submissiondate
Apgdi	MYRBETRIQ	mirabegron	TABLET, EXTENDED RELEASE;ORAL	202611-001	Jun 28, 2012	AB	RX	Yes	Yes	⤷ Start Trial	⤷ Start Trial			Y		⤷ Start Trial
Apgdi	MYRBETRIQ	mirabegron	TABLET, EXTENDED RELEASE;ORAL	202611-002	Jun 28, 2012	AB	RX	Yes	Yes	⤷ Start Trial	⤷ Start Trial			Y		⤷ Start Trial
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>TE	>Type	>RLD	>RS	>Patent No.	>Patent Expiration	>Product	>Substance	>Delist Req.	>Patented / Exclusive Use	>Submissiondate

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