Famciclovir Patent Expiration
Famciclovir is Used for treating shingles infections. It was first introduced by Novartis Pharmaceuticals Corp
Famciclovir Patents
Given below is the list of patents protecting Famciclovir, along with the drug name that holds that patent and the company name owning that drug.
Drug Used in | Drug Patent Number | Drug Patent Title | Drug Patent Expiry | Drug Owner |
---|---|---|---|---|
Famvir |
US5840763 (Pediatric) | Treatment of a latent infection of herpes viruses |
Mar 01, 2016
(Expired) | Novartis |
Famvir |
US5916893 (Pediatric) | Treatment of a latent infection of herpes virus |
Mar 01, 2016
(Expired) | Novartis |
Famvir | US5840763 | Treatment of a latent infection of herpes viruses |
Sep 01, 2015
(Expired) | Novartis |
Famvir | US5916893 | Treatment of a latent infection of herpes virus |
Sep 01, 2015
(Expired) | Novartis |
Famvir |
US5866581 (Pediatric) | Penciclovir for the treatment of post therapeutic neuralgia |
Apr 04, 2015
(Expired) | Novartis |
Famvir |
US6124304 (Pediatric) | Penciclovir for the treatment of zoster associated pain |
Apr 04, 2015
(Expired) | Novartis |
Famvir | US5866581 | Penciclovir for the treatment of post therapeutic neuralgia |
Oct 04, 2014
(Expired) | Novartis |
Famvir | US6124304 | Penciclovir for the treatment of zoster associated pain |
Oct 04, 2014
(Expired) | Novartis |
Famciclovir's Family Patents

Explore Our Curated Drug Screens
Drugs Generating Over $1 Billion in Annual Revenue
Explore the top-performing drugs that dominate the pharmaceutical industry
View List
NCE-1 Patent Expiry in the Next 1 Year
Identify opportunities as new chemical entity (NCE-1) patents approach expiry
View List
Recently Granted Patents in EP
Find the opportunity to file Oppositions
View List