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Last Updated: December 23, 2024

Details for New Drug Application (NDA): 214916


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NDA 214916 describes KORSUVA, which is a drug marketed by Cara Therap and is included in one NDA. It is available from one supplier. There are twelve patents protecting this drug. Additional details are available on the KORSUVA profile page.

The generic ingredient in KORSUVA is difelikefalin acetate. One supplier is listed for this compound. Additional details are available on the difelikefalin acetate profile page.
Summary for 214916
Tradename:KORSUVA
Applicant:Cara Therap
Ingredient:difelikefalin acetate
Patents:12
DrugPatentWatch® Estimated Loss of Exclusivity (LOE) Date for 214916
Generic Entry Date for 214916*:
Constraining patent/regulatory exclusivity:
Dosage:
SOLUTION;INTRAVENOUS

*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.

Pharmacology for NDA: 214916
Mechanism of ActionOpioid kappa Receptor Agonists
Suppliers and Packaging for NDA: 214916
Tradename Generic Name Dosage NDA Application Type Supplier National Drug Code Package Code Package
KORSUVA difelikefalin acetate SOLUTION;INTRAVENOUS 214916 NDA Vifor (International) Inc. 59353-065 59353-065-12 12 VIAL, SINGLE-USE in 1 TRAY (59353-065-12) / 1.3 mL in 1 VIAL, SINGLE-USE (59353-065-01)

Profile for product number 001

Active Rx/OTC/Discontinued:RXDosage:SOLUTION;INTRAVENOUSStrengthEQ 0.065MG BASE/1.3ML (EQ 0.05MG BASE/ML)
Approval Date:Aug 23, 2021TE:RLD:Yes
Regulatory Exclusivity Expiration:Aug 23, 2026
Regulatory Exclusivity Use:NEW CHEMICAL ENTITY
Patent:10,017,536Patent Expiration:Nov 12, 2027Product Flag?Substance Flag?YDelist Request?
Patented Use:TREATMENT OF MODERATE-TO-SEVERE PRURITUS ASSOCIATED WITH CHRONIC KIDNEY DISEASE (CKD-AP) IN ADULTS UNDERGOING HEMODIALYSIS (HD)
Patent:10,138,270Patent Expiration:Nov 12, 2027Product Flag?Substance Flag?Delist Request?
Patented Use:TREATMENT OF MODERATE-TO-SEVERE PRURITUS ASSOCIATED WITH CHRONIC KIDNEY DISEASE (CKD-AP) IN ADULTS UNDERGOING HEMODIALYSIS (HD)

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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. 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.