Pharsight

Drugs that contain Levocetirizine Dihydrochloride

1. Xyzal patents expiration

Drug Patent Number Company Drug Patent Title Drug Patent Expiry Activity Alert
These drug patents focus on the other aspects of the active substance like dosage, mode of administration (oral, tablet, capsules, liquids etc).
US5698558 CHATTEM SANOFI Methods for treating allergic disorders using optically pure (-) cetirizine
Jul, 2013

(10 years ago)

US5698558

(Pediatric)

CHATTEM SANOFI Methods for treating allergic disorders using optically pure (-) cetirizine
Jan, 2014

(10 years ago)

Drug Exclusivity Drug Exclusivity Expiration
Pediatric Exclusivity(PED) Feb 21, 2013
New Patient Population(NPP) Aug 21, 2012

Market Authorisation Date: 28 January, 2008

Treatment: Relief of symptoms associated with seasonal and perennial allergic rhinitis

Dosage: SOLUTION;ORAL; TABLET;ORAL

How can I launch a generic of XYZAL before it's drug patent expiration?
More Information on Dosage

XYZAL family patents

Family Patents

2. Xyzal Allergy 24hr patents expiration

XYZAL ALLERGY 24HR's oppositions filed in EPO
XYZAL ALLERGY 24HR Litigations
Drug Patent Number Company Drug Patent Title Drug Patent Expiry Activity Alert
These drug patents focus on the other aspects of the active substance like dosage, mode of administration (oral, tablet, capsules, liquids etc).
US8633194 CHATTEM SANOFI Pharmaceutical composition of piperazine derivatives
Oct, 2027

(3 years from now)

Market Authorisation Date: 31 January, 2017

Treatment: NA

Dosage: SOLUTION;ORAL

How can I launch a generic of XYZAL ALLERGY 24HR before it's drug patent expiration?
More Information on Dosage

XYZAL ALLERGY 24HR family patents

Family Patents