Progesterone Patent Expiration

Progesterone is used for supporting embryo implantation and early pregnancy in infertile women undergoing assisted reproductive technology (ART) treatment. It was first introduced by Eli Lilly And Co in its drug Progesterone on Approved Prior to Jan 1, 1982. Other drugs containing Progesterone are Progestasert, Prometrium, Milprosa, Crinone, Endometrin. 18 different companies have introduced drugs containing Progesterone.


Progesterone Patents

Given below is the list of patents protecting Progesterone, 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
Milprosa US8580293 Monolithic intravaginal rings comprising progesterone and methods of making and uses thereof Jan 21, 2030 Ferring Pharms Inc
Milprosa US10537584 Monolithic intravaginal rings comprising progesterone and methods of making and uses thereof Feb 03, 2029 Ferring Pharms Inc
Milprosa US10548904 Monolithic intravaginal rings comprising progesterone and methods of making and uses thereof Feb 03, 2029 Ferring Pharms Inc
Endometrin US7300664 Vaginally administrable progesterone-containing tablets and method for preparing same Nov 17, 2019

(Expired)

Ferring
Endometrin US7320800 Vaginally administrable progesterone-containing tablets and method for preparing same Nov 17, 2019

(Expired)

Ferring
Endometrin US7393543 Vaginally administratable progesterone-containing tablets and method for preparing same Nov 17, 2019

(Expired)

Ferring
Crinone US5543150 Method of progesterone delivery and affect thereof Sep 15, 2013

(Expired)

Abbvie



Progesterone's Family Patents

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

Progesterone Generic API Manufacturers

Several generic applications have been filed for Progesterone. The first generic version for Progesterone was by Fresenius Kabi Usa Llc and was approved on Apr 25, 2001. And the latest generic version is by Accord Healthcare Inc and was approved on Nov 21, 2023.

Given below is the list of companies who have filed for Progesterone generic, along with the locations of their manufacturing plants worldwide.