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Last Updated: October 31, 2024

Details for New Drug Application (NDA): 203045


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NDA 203045 describes ISENTRESS, which is a drug marketed by Msd Sub Merck and is included in three NDAs. It is available from nine suppliers. There are six patents protecting this drug and one Paragraph IV challenge. Additional details are available on the ISENTRESS profile page.

The generic ingredient in ISENTRESS is raltegravir potassium. There are five drug master file entries for this compound. Nine suppliers are listed for this compound. Additional details are available on the raltegravir potassium profile page.
Summary for 203045
Tradename:ISENTRESS
Applicant:Msd Sub Merck
Ingredient:raltegravir potassium
Patents:3
DrugPatentWatch® Estimated Loss of Exclusivity (LOE) Date for 203045
Generic Entry Date for 203045*:
Constraining patent/regulatory exclusivity:
Dosage:
TABLET, CHEWABLE;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.

Pharmacology for NDA: 203045
Mechanism of ActionHIV Integrase Inhibitors
Medical Subject Heading (MeSH) Categories for 203045
Suppliers and Packaging for NDA: 203045
Tradename Generic Name Dosage NDA Application Type Supplier National Drug Code Package Code Package
ISENTRESS raltegravir potassium TABLET, CHEWABLE;ORAL 203045 NDA Merck Sharp & Dohme LLC 0006-0473 0006-0473-61 60 TABLET, CHEWABLE in 1 BOTTLE (0006-0473-61)
ISENTRESS raltegravir potassium TABLET, CHEWABLE;ORAL 203045 NDA Merck Sharp & Dohme LLC 0006-0477 0006-0477-61 60 TABLET, CHEWABLE in 1 BOTTLE (0006-0477-61)

Profile for product number 001

Active Rx/OTC/Discontinued:RXDosage:TABLET, CHEWABLE;ORALStrengthEQ 25MG BASE
Approval Date:Dec 21, 2011TE:RLD:Yes
Patent:⤷  Sign UpPatent Expiration:Apr 3, 2024Product Flag?Substance Flag?Delist Request?
Patent:⤷  Sign UpPatent Expiration:Sep 11, 2029Product Flag?Substance Flag?Delist Request?Y

Profile for product number 002

Active Rx/OTC/Discontinued:RXDosage:TABLET, CHEWABLE;ORALStrengthEQ 100MG BASE
Approval Date:Dec 21, 2011TE:RLD:Yes
Patent:⤷  Sign UpPatent Expiration:Apr 3, 2024Product Flag?Substance Flag?Delist Request?

Expired US Patents for NDA 203045

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Msd Sub Merck ISENTRESS raltegravir potassium TABLET, CHEWABLE;ORAL 203045-001 Dec 21, 2011 ⤷  Sign Up ⤷  Sign Up
Msd Sub Merck ISENTRESS raltegravir potassium TABLET, CHEWABLE;ORAL 203045-002 Dec 21, 2011 ⤷  Sign Up ⤷  Sign Up
Msd Sub Merck ISENTRESS raltegravir potassium TABLET, CHEWABLE;ORAL 203045-002 Dec 21, 2011 ⤷  Sign Up ⤷  Sign Up
Msd Sub Merck ISENTRESS raltegravir potassium TABLET, CHEWABLE;ORAL 203045-001 Dec 21, 2011 ⤷  Sign Up ⤷  Sign Up
Msd Sub Merck ISENTRESS raltegravir potassium TABLET, CHEWABLE;ORAL 203045-001 Dec 21, 2011 ⤷  Sign Up ⤷  Sign Up
Msd Sub Merck ISENTRESS raltegravir potassium TABLET, CHEWABLE;ORAL 203045-002 Dec 21, 2011 ⤷  Sign Up ⤷  Sign Up
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration

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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.