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NDA

MINOCYCLINE HYDROCHLORIDE | N219015 | JOURNEY MEDICAL CORP

1 strength4 unique patents1 unique exclusivity

Patent Timeline

4 unique patents, 1 exclusivity by expiration date

Active (4)TodayExclusivity

2026

2027

2028

2029

2030

2031

2032

2033

2034

2035

2036

2037

2038

2039

Today

Jan. 7, 2039

Jan. 7, 2039

Jan. 7, 2039

Jan. 7, 2039

Nov. 1, 2027

PTAB Proceedings

No IPR/PGR/CBM challenges found at the Patent Trial and Appeal Board

Patent Reexaminations

No ex parte or inter partes reexamination proceedings found at USPTO

Hatch-Waxman Litigation

1 case on OB patents (1 active) from PACER

Case	Court	Filed	Status	Judge
Journey Medical Corporation v. Lupin Limited et al 1:2026cv00202 3 patentsANDA 221130minocycline hydrochloride	D. Del.	2026-02-25	Active	—

Source: PACER. NOS 835 (Patent - Abbreviated New Drug Application).

Citizen Petitions

No FDA citizen petitions matched from Regulations.gov

Clinical Trials

No clinical trials found on ClinicalTrials.gov for this drug

API Supply Chain9 active DMFs7 inactive

7 active API suppliers hold Drug Master Files for this ingredient.

HOVIONE FARMACIENCIA SAMINOCYCLINE HYDROCHLORIDE

DMF 137381998

CIPAN - COMPANHIA INDUSTRIAL PRODUTORA DE ANTIBIOTICOS SAMINOCYCLINE HYDROCHLORIDE

DMF 137581998

CURIA ITALY SRLMINOCYCLINE HYDROCHLORIDE (DIHYDRATE)

DMF 148022000

IDT AUSTRALIA LTDMINOCYCLINE HYDROCHLORIDE USP

DMF 150142000

ZHEJIANG HISUN PHARMACEUTICAL CO LTDMINOCYCLINE HYDROCHLORIDE USP

DMF 260502012

HOVIONE FARMACIENCIA SAMINOCYCLINE HYDROCHLORIDE MICRONIZED

DMF 290032015

ZHEJIANG MEDICINE CO LTDMINOCYCLINE HYDROCHLORIDE

DMF 326642018

CURIA ITALY SRLMINOCYCLINE HYDROCHLORIDE (DIHYDRATE) MICRONIZED

DMF 332792018

ZHEJIANG CHANGHAI PHARMACEUTICALS CO LTDMINOCYCLINE HYDROCHLORIDE USP

DMF 359392022

PARKE DAVIS AND COInactiveMINOCYCLINE HYDROCHLORIDE CAP

DMF 24081975

FINE CHEMICALS CORPInactiveMINOCYCLINE HYDROCHLORIDE

DMF 71991987

LEDERLE LABORATORIESInactiveMINOCYCLINE HYDROCHLORIDE

DMF 134041998

NIPPON KAYAKU CO LTDInactiveMINOCYCLINE HYDROCHLORIDE

DMF 137481998

KYOWA HAKKO KOGYO CO LTDInactiveMINOCYCLINE HYDROCHLORIDE

DMF 137551998

UNION QUIMICO FARMACEUTICA SA (UQUIFA SA)InactiveMINOCYCLINE HYDROCHLORIDE USP

DMF 151712000

HOVIONE FARMACIENCIA SAInactiveMINOCYCLINE

DMF 342172019

Source: FDA Drug Master Files (fda.gov). Type II API DMFs matched by ingredient.

Approval Letters

1 letter from Drugs@FDA

Date	Submission	Document
Nov 5, 2024	ORIG -1	View Letter (PDF)

Source: Drugs@FDA application documents.

Products (1)

#001 — EQ 40MG BASE

RLD

4 patents1 exclusivity▴

CAPSULE, EXTENDED RELEASE;ORAL | Approved: Nov 1, 2024

Patents (4)

Patent #	Expiration	PED	Drug Substance	Drug Product	Delist
10905664	Jan 7, 2039	—	—	—	—
11191740	Jan 7, 2039	—	—	—	—
11364212	Jan 7, 2039	—	—	—	—
12594252	Jan 7, 2039	—	—	—	—

Exclusivities (1)

Code	Date	Status
NP	Nov 1, 2027	Active