Last Updated: November 13, 2026

EMROSI Drug Patent Profile

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Which patents cover Emrosi, and what generic alternatives are available?

Emrosi is a drug marketed by Journey and is included in one NDA. There are four patents protecting this drug and one Paragraph IV challenge.

The generic ingredient in EMROSI is minocycline hydrochloride. Twenty-three suppliers are listed for this compound. Additional details are available on the minocycline hydrochloride profile page.

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Summary for EMROSI
Paragraph IV (Patent) Challenges for EMROSI
Tradename Dosage Ingredient Strength NDA ANDAs Submitted Submissiondate
EMROSI Extended-release Capsules minocycline hydrochloride 40 mg 219015 1 2025-12-16

US Patents and Regulatory Information for EMROSI

EMROSI is protected by four US patents and one FDA Regulatory Exclusivity.

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Journey EMROSI minocycline hydrochloride CAPSULE, EXTENDED RELEASE;ORAL 219015-001 Nov 1, 2024 RX Yes Yes 11,364,212 ⤷  Start Trial ⤷  Start Trial
Journey EMROSI minocycline hydrochloride CAPSULE, EXTENDED RELEASE;ORAL 219015-001 Nov 1, 2024 RX Yes Yes 12,594,252 ⤷  Start Trial ⤷  Start Trial
Journey EMROSI minocycline hydrochloride CAPSULE, EXTENDED RELEASE;ORAL 219015-001 Nov 1, 2024 RX Yes Yes 11,191,740 ⤷  Start Trial ⤷  Start Trial
Journey EMROSI minocycline hydrochloride CAPSULE, EXTENDED RELEASE;ORAL 219015-001 Nov 1, 2024 RX Yes Yes 10,905,664 ⤷  Start Trial ⤷  Start Trial
Journey EMROSI minocycline hydrochloride CAPSULE, EXTENDED RELEASE;ORAL 219015-001 Nov 1, 2024 RX Yes Yes ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

International Patents for EMROSI

See the table below for patents covering EMROSI around the world.

Country Patent Number Title Estimated Expiration
Australia 2019205134 Minocycline for treating inflammatory skin conditions ⤷  Start Trial
Australia 2025200826 Minocycline for treating inflammatory skin conditions ⤷  Start Trial
Brazil 112020013789 métodos para o tratamento de afecções cutâneas inflamatórias ⤷  Start Trial
Canada 3087838 MINOCYCLINE POUR LE TRAITEMENT D'AFFECTIONS INFLAMMATOIRES DE LA PEAU (MINOCYCLINE FOR TREATING INFLAMMATORY SKIN CONDITIONS) ⤷  Start Trial
China 111818927 用于治疗炎性皮肤疾病的米诺环素 (Minocycline for treating inflammatory skin conditions) ⤷  Start Trial
Eurasian Patent Organization 202091653 МИНОЦИКЛИН ДЛЯ ЛЕЧЕНИЯ ВОСПАЛИТЕЛЬНЫХ ЗАБОЛЕВАНИЙ КОЖИ ⤷  Start Trial
>Country >Patent Number >Title >Estimated Expiration

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