Drug Patents Expiring in 2044

1. Artesunate patent 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).
US12121506 AMIVAS Artesunate powders, pharmaceutical compositions and methods of manufacture
Feb, 2044

(19 years from now)




Drug Exclusivity Drug Exclusivity Expiration
New Chemical Entity Exclusivity(NCE) May 26, 2025
Orphan Drug Exclusivity(ODE-290) May 26, 2027

Drugs and Companies using ARTESUNATE ingredient

NCE-1 date: 26 May, 2024

Market Authorisation Date: 26 May, 2020

Treatment: NA

Dosage: POWDER

More Information on Dosage

ARTESUNATE family patents

Family Patents

2. Exparel patent 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).
US12156940 PACIRA PHARMS INC Manufacturing of bupivacaine multivesicular liposomes
Jul, 2044

(19 years from now)




Drug Exclusivity Drug Exclusivity Expiration
New Product(NP) Oct 28, 2014
New Indication(I-771) Apr 06, 2021
New Patient Population(NPP) Mar 22, 2024
New Indication(I-929) Nov 09, 2026

Drugs and Companies using BUPIVACAINE ingredient

Market Authorisation Date: 28 October, 2011

Treatment: NA

Dosage: INJECTABLE, LIPOSOMAL

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

EXPAREL family patents

Family Patents