Luzu patents expiration

Drug Patent Number Company Drug Patent Title Drug Patent Expiry Activity Alert
These drug patents protects the active chemical substance. Only drug patent owner can launch products that use this active substance.
US5900488 BAUSCH Method for treating mycosis using imidazolylacetonitrile derivatives
Jan, 2020

(4 years ago)

US9012484 BAUSCH Crystal and pharmaceutical preparation containing the same crystal
Sep, 2033

(9 years from now)

US9453006 BAUSCH Crystalline form having specific crystal habit and pharmaceutical composition containing this crystalline form as active ingredient
Sep, 2033

(9 years from now)

US9199977 BAUSCH Crystal having crystal habits and pharmaceutical composition obtained by processing the crystal
Sep, 2033

(9 years from now)

These drug patents focus on the other aspects of the active substance like dosage, mode of administration (oral, tablet, capsules, liquids etc).
US8980931 BAUSCH Method of evaluating pharmaceutical preparation containing luliconazole and index substance
Apr, 2034

(9 years from now)

Luzu is owned by Bausch.

Luzu contains Luliconazole.

Luzu has a total of 5 drug patents out of which 1 drug patent has expired.

Expired drug patents of Luzu are:

  • US5900488

Luzu was authorised for market use on 14 November, 2013.

Luzu is available in cream;topical dosage forms.

Luzu can be used as treatment of fungal infections.

Drug patent challenges can be filed against Luzu from 14 November, 2017.

The generics of Luzu are possible to be released after 28 April, 2034.

Drug Exclusivity Drug Exclusivity Expiration
New Chemical Entity Exclusivity(NCE) Nov 14, 2018
New Patient Population(NPP) Feb 20, 2021

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Drugs and Companies using LULICONAZOLE ingredient

NCE-1 date:

14 November, 2017

Market Authorisation Date:

14 November, 2013


Treatment of fungal infections



More Information on Dosage

LUZU family patents

Family Patents