Last Updated: August 3, 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.

This drug has sixteen patent family members in eleven countries.

The generic ingredient in EMROSI is minocycline hydrochloride. There are fifteen drug master file entries for this compound. 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
International Patents:16
US Patents:4
Applicants:1
NDAs:1
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 ⤷  Start Trial ⤷  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
Journey EMROSI minocycline hydrochloride CAPSULE, EXTENDED RELEASE;ORAL 219015-001 Nov 1, 2024 RX Yes Yes ⤷  Start Trial ⤷  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
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

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