Refractory Cutaneous T Cell Lymphoma Therapeutics

1. Istodax patent expiration

Treatment: NA

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).
US4977138 BRISTOL-MYERS FR901228 substance and preparation thereof
Aug, 2013

(12 years ago)

US7611724 BRISTOL-MYERS Method of producing FR901228
Aug, 2021

(4 years ago)

US7608280 BRISTOL-MYERS Method of producing FR901228
Aug, 2021

(4 years ago)




Drug Exclusivity Drug Exclusivity Expiration
New Chemical Entity Exclusivity(NCE) Nov 05, 2014
Orphan Drug Exclusivity(ODE) Jun 16, 2018
Orphan Drug Exclusivity(ODE-12) Jun 16, 2018

Drugs and Companies using ROMIDEPSIN ingredient

NCE-1 date: 05 November, 2013

Market Authorisation Date: 05 November, 2009

Dosage: POWDER

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

ISTODAX family patents

Family Patents

2. Targretin patent expiration

Treatment: Topical treatment of cutaneous lesions in patients with cutaneous t-cell lymphoma (stage ia and ib) who have refractory or persistent disease after other therapies or who have not tolerated other ther...

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).
US5780676 BAUSCH Compounds having selective activity for Retinoid X Receptors, and means for modulation of processes mediated by Retinoid X Receptors
Jul, 2015

(10 years ago)

US5962731 BAUSCH Compounds having selective activity for retinoid X receptors, and means for modulation of processes mediated by retinoid X receptors
Oct, 2016

(9 years ago)




Drug Exclusivity Drug Exclusivity Expiration
M(M-164) Jul 29, 2018

Drugs and Companies using BEXAROTENE ingredient

Market Authorisation Date: 29 December, 1999

Dosage: CAPSULE; GEL

More Information on Dosage

TARGRETIN family patents

Family Patents