Pharsight

Xenical 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).
US6004996 CHEPLAPHARM Tetrahydrolipstatin containing compositions
Jan, 2018

(6 years ago)

US6004996

(Pediatric)

CHEPLAPHARM Tetrahydrolipstatin containing compositions
Jul, 2018

(5 years ago)

Xenical is owned by Cheplapharm.

Xenical contains Orlistat.

Xenical has a total of 2 drug patents out of which 2 drug patents have expired.

Expired drug patents of Xenical are:

  • US6004996
  • US6004996*PED

Xenical was authorised for market use on 23 April, 1999.

Xenical is available in capsule;oral dosage forms.

The generics of Xenical are possible to be released after 06 July, 2018.

Drugs and Companies using ORLISTAT ingredient

Market Authorisation Date: 23 April, 1999

Treatment: NA

Dosage: CAPSULE;ORAL

More Information on Dosage

XENICAL family patents

Family Patents