Onsior Patent Expiration

Onsior is a drug owned by ELANCO US INC. It is protected by 2 US drug patents filed from 2018 to 2021. All patents have expired. Details of Onsior’s patents and their expiration are given below.

Filter patents by

Drug Patent Number Drug Patent Expiry Status
Patent Data
US6310099 25 Aug, 2018 Expired

Exclusivity Information

Onsior holds 1 exclusivity out of which 1 has expired. Details of Onsior's exclusivity codes and their expiration dates are given below.

Drug Exclusivity Drug Exclusivity Expiration
NCI May 17, 2019

Onsior Petitions

Details of Onsior's suitability petitions are listed below.

Petitioner Action Date of Action Description
Petitions Data
Ray Law Firm, PLLC Approved NA

About Onsior

Onsior is a drug owned by ELANCO US INC. Onsior uses Robenacoxib as the active ingredient.

Active Ingredient:

Onsior uses Robenacoxib as the active ingredient. Check out other Drugs and Companies using Robenacoxib ingredient.