DrugPatentWatch Database Preview
LUZU Drug Profile
When do Luzu patents expire, and what generic alternatives are available?
This drug has sixty-four patent family members in twenty-five countries.
The generic ingredient in LUZU is luliconazole. There are five drug master file entries for this compound. One supplier is listed for this compound. Additional details are available on the luliconazole profile page.
Summary for LUZU
International Patents: | 64 |
US Patents: | 5 |
Applicants: | 1 |
NDAs: | 1 |
Suppliers / Packagers: | 1 |
Bulk Api Vendors: | 36 |
Patent Applications: | 23 |
Drug Prices: | see details |
DailyMed Link: | LUZU at DailyMed |

Pharmacology for LUZU
Ingredient-type | Azoles |
Drug Class | Azole Antifungal |
Mechanism of Action | Cytochrome P450 2C19 Inhibitors |
Synonyms for LUZU
(-)-(E)-((4R)-4-(2,4-Dichlorophenyl)-1,3-dithiolan-2-ylidene)(1H-imidazol-1-yl)acetonitrile |
(2E)-2-[(4R)-4-(2,4-dichlorophenyl)-1,3-dithiolan-2-ylidene]-2-imidazol-1-yl-acetonitrile |
(2E)-2-[(4R)-4-(2,4-dichlorophenyl)-1,3-dithiolan-2-ylidene]-2-imidazol-1-ylacetonitrile |
(R,E)-2-(4-(2,4-dichlorophenyl)-1,3-dithiolan-2-ylidene)-2-(1H-imidazol-1-yl)acetonitrile |
164L198 |
187164-19-8 |
1H-Imidazole-1-acetonitrile, alpha-((4R)-4-(2,4-dichlorophenyl)-1,3-dithiolan-2-ylidene)-, (alphaE)- |
2-[(2E,4R)-4-(2,4-dichlorophenyl)-1,3-dithiolan-2-ylidene]-2-(1H-imidazol-1-yl)acetonitrile |
4-(2,4-Dichlorophenyl)-1,3-dithiolan-2-ylidene-1-imidazolylacetonitrile |
AC1MHEOF |
AKOS015897320 |
AM84645 |
AN-15036 |
BCP9000863 |
C13478 |
CAS-187164-19-8 |
CHEBI:34825 |
CHEMBL2105689 |
CS-0587 |
D01980 |
D0U4XJ |
DB08933 |
DSSTox_CID_28533 |
DSSTox_GSID_48607 |
DSSTox_RID_82805 |
DTXSID3048607 |
GTPL7366 |
HE064141 |
HE320898 |
HY-14283 |
Imidazole antimycotic |
JA-004 |
JA-005 |
Lulicon |
Lulicon (TN) |
Lulicon|||NND 502 |
Luliconazole |
Luliconazole (JAN/USAN/INN) |
Luliconazole [USAN:INN] |
Luliconazole, >=98% (HPLC) |
Lulifin |
Luzu (TN) |
MFCD00953915 |
MolPort-035-395-835 |
NCGC00182704-01 |
NCGC00182704-02 |
NCGC00182704-03 |
NND 502 |
NND-502 |
NND502 |
PR-2699 |
RE91AN4S8G |
s4258 |
SCHEMBL342362 |
SR-01000945039 |
SR-01000945039-1 |
Tox21_112942 |
Tox21_112974 |
Tox21_112974_1 |
UNII-5JA16R08FJ component YTAOBBFIOAEMLL-REQDGWNSSA-N |
UNII-RE91AN4S8G |
W-5249 |
ZINC3929486 |
US Patents and Regulatory Information for LUZU
Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Exclusivity Expiration |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Medicis | LUZU | luliconazole | CREAM;TOPICAL | 204153-001 | Nov 14, 2013 | RX | Yes | Yes | ➤ Try a Free Trial | ➤ Try a Free Trial | Y | Y | ➤ Try a Free Trial | ||
Medicis | LUZU | luliconazole | CREAM;TOPICAL | 204153-001 | Nov 14, 2013 | RX | Yes | Yes | ➤ Try a Free Trial | ➤ Try a Free Trial | ➤ Try a Free Trial | ||||
Medicis | LUZU | luliconazole | CREAM;TOPICAL | 204153-001 | Nov 14, 2013 | RX | Yes | Yes | ➤ Try a Free Trial | ➤ Try a Free Trial | Y | ➤ Try a Free Trial | |||
Medicis | LUZU | luliconazole | CREAM;TOPICAL | 204153-001 | Nov 14, 2013 | RX | Yes | Yes | ➤ Try a Free Trial | ➤ Try a Free Trial | Y | Y | ➤ Try a Free Trial | ||
Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Exclusivity Expiration |
Non-Orange Book US Patents for LUZU
For Orange Book-listed patents (shown in the main table above) generic applications must certify that the listed patents are expired, invalid, or will not be infringed by generic entry.
The non-Orange Book patents listed below do not require formal certifications, so they do not automatically impede generic entry. Instead, they represent potential opportunities for branded firms to block generic entry through patent infringment challenges.
Patent No. | Title | Estimated Patent Expiration |
---|---|---|
9,085,554 | Method of evaluating pharmaceutical preparation containing luliconazole and index substance | ➤ Try a Free Trial |
Patent No. | Title | Estimated Patent Expiration |
International Patents for LUZU
Country | Document Number | Estimated Expiration |
---|---|---|
China | 1091596 | ➤ Try a Free Trial |
Taiwan | 450969 | ➤ Try a Free Trial |
Russian Federation | 2603963 | ➤ Try a Free Trial |
Russian Federation | 2015113638 | ➤ Try a Free Trial |
Country | Document Number | Estimated Expiration |