Last Updated: November 9, 2026

Details for New Drug Application (NDA): 221075

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NDA 221075 describes ZENBEXUS, which is a drug marketed by Bristol Myers Squibb and is included in one NDA. It is available from one supplier. There are seven patents protecting this drug. Additional details are available on the ZENBEXUS profile page.

The generic ingredient in ZENBEXUS is iberdomide hydrochloride. There is one drug master file entry for this compound. One supplier is listed for this compound. Additional details are available on the iberdomide hydrochloride profile page.
Summary for 221075
Tradename:ZENBEXUS
Applicant:Bristol Myers Squibb
Ingredient:iberdomide hydrochloride
Patents:7
DrugPatentWatch® Estimated Loss of Exclusivity (LOE) Date for 221075
Generic Entry Date for 221075*:
Constraining patent/regulatory exclusivity:
Dosage:

CAPSULE;ORAL

*The generic entry opportunity date is the latter of the last compound-claiming patent and the last regulatory exclusivity protection. Many factors can influence early or later generic entry. This date is provided as a rough estimate of generic entry potential and should not be used as an independent source.

Suppliers and Packaging for NDA: 221075
Tradename Generic Name Dosage NDA Application Type Supplier National Drug Code Package Code Package
ZENBEXUS iberdomide hydrochloride CAPSULE;ORAL 221075 NDA E.R. Squibb & Sons, L.L.C. 0003-5700 0003-5700-21 21 CAPSULE in 1 BOTTLE (0003-5700-21)
ZENBEXUS iberdomide hydrochloride CAPSULE;ORAL 221075 NDA E.R. Squibb & Sons, L.L.C. 0003-5710 0003-5710-21 21 CAPSULE in 1 BOTTLE (0003-5710-21)

Profile for product number 001

Active Rx/OTC/Discontinued:RXDosage:CAPSULE;ORALStrengthEQ 0.75MG BASE
Approval Date:Aug 13, 2026TE:RLD:Yes
Regulatory Exclusivity Expiration:Aug 13, 2031
Regulatory Exclusivity Use:NEW CHEMICAL ENTITY
Patent:11,529,339Patent Expiration:Sep 30, 2039Product Flag?Substance Flag?Delist Request?
Patented Use:IN COMBINATION WITH DARATUMUMAB AND HYALURONIDASE-FIHJ AND DEXAMETHASONE FOR TREATMENT OF ADULT PATIENTS WITH MULTIPLE MYELOMA WHO HAVE RECEIVED AT LEAST 1 PRIOR LINE OF THERAPY INCLUDING A PROTEASOME INHIBITOR AND AN IMMUNOMODULATORY AGENT
Patent:8,518,972Patent Expiration:Jun 5, 2031Product Flag?YSubstance Flag?YDelist Request?

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Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. We do not provide individual investment advice. This service is not registered with any financial regulatory agency. The information we publish is educational only and based on our opinions plus our models. By using DrugPatentWatch you acknowledge that we do not provide personalized recommendations or advice. thinkBiotech performs no independent verification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.