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Generated: January 22, 2019

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TROXYCA ER Drug Profile

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Which patents cover Troxyca Er, and what generic alternatives are available?

Troxyca Er is a drug marketed by Pfizer Inc and is included in one NDA. There are two patents protecting this drug.

This drug has ten patent family members in six countries.

The generic ingredient in TROXYCA ER is naltrexone hydrochloride; oxycodone hydrochloride. There are nineteen drug master file entries for this compound. Additional details are available on the naltrexone hydrochloride; oxycodone hydrochloride profile page.

Summary for TROXYCA ER
International Patents:10
US Patents:2
Applicants:1
NDAs:1
Bulk Api Vendors: 1
Formulation / Manufacturing:see details
DailyMed Link:TROXYCA ER at DailyMed
Drug patent expirations by year for TROXYCA ER
Generic Entry Opportunity Date for TROXYCA ER
Generic Entry Date for TROXYCA ER*:
Constraining patent/regulatory exclusivity:
NEW COMBINATION
NDA:
Dosage:
CAPSULE, EXTENDED RELEASE;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.

US Patents and Regulatory Information for TROXYCA ER

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Pfizer Inc TROXYCA ER naltrexone hydrochloride; oxycodone hydrochloride CAPSULE, EXTENDED RELEASE;ORAL 207621-001 Aug 19, 2016 DISCN No No ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Pfizer Inc TROXYCA ER naltrexone hydrochloride; oxycodone hydrochloride CAPSULE, EXTENDED RELEASE;ORAL 207621-006 Aug 19, 2016 DISCN No No ➤ Sign Up ➤ Sign Up ➤ Sign Up
Pfizer Inc TROXYCA ER naltrexone hydrochloride; oxycodone hydrochloride CAPSULE, EXTENDED RELEASE;ORAL 207621-003 Aug 19, 2016 DISCN No No ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration

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