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Last Updated: March 28, 2024

Morphine sulfate; naltrexone hydrochloride - Generic Drug Details


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What are the generic drug sources for morphine sulfate; naltrexone hydrochloride and what is the scope of freedom to operate?

Morphine sulfate; naltrexone hydrochloride is the generic ingredient in one branded drug marketed by Alpharma Pharms and is included in one NDA. There are nine patents protecting this compound and three Paragraph IV challenges. Additional information is available in the individual branded drug profile pages.

Morphine sulfate; naltrexone hydrochloride has seventy-four patent family members in twenty-three countries.

Summary for morphine sulfate; naltrexone hydrochloride
International Patents:74
US Patents:9
Tradenames:1
Applicants:1
NDAs:1
Clinical Trials: 6
DailyMed Link:morphine sulfate; naltrexone hydrochloride at DailyMed
DrugPatentWatch® Estimated Loss of Exclusivity (LOE) Date for morphine sulfate; naltrexone hydrochloride
Generic Entry Date for morphine sulfate; naltrexone hydrochloride*:
Constraining patent/regulatory exclusivity:
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.

Recent Clinical Trials for morphine sulfate; naltrexone hydrochloride

Identify potential brand extensions & 505(b)(2) entrants

SponsorPhase
PfizerPhase 4
PfizerPhase 3
Ranbaxy Inc.Phase 1

See all morphine sulfate; naltrexone hydrochloride clinical trials

Paragraph IV (Patent) Challenges for MORPHINE SULFATE; NALTREXONE HYDROCHLORIDE
Tradename Dosage Ingredient Strength NDA ANDAs Submitted Submissiondate
EMBEDA Extended-release Capsules morphine sulfate; naltrexone hydrochloride 20 mg/0.8 mg 022321 1 2018-08-16
EMBEDA Extended-release Capsules morphine sulfate; naltrexone hydrochloride 30 mg/1.2 mg 50 mg/2 mg 80 mg/3.2 mg 022321 1 2010-05-28
EMBEDA Extended-release Capsules morphine sulfate; naltrexone hydrochloride 60 mg/2.4 mg 022321 1 2010-05-25
EMBEDA Extended-release Capsules morphine sulfate; naltrexone hydrochloride 100 mg/4 mg 022321 1 2010-05-03

US Patents and Regulatory Information for morphine sulfate; naltrexone hydrochloride

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Alpharma Pharms EMBEDA morphine sulfate; naltrexone hydrochloride CAPSULE, EXTENDED RELEASE;ORAL 022321-004 Aug 13, 2009 DISCN Yes No ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Alpharma Pharms EMBEDA morphine sulfate; naltrexone hydrochloride CAPSULE, EXTENDED RELEASE;ORAL 022321-003 Aug 13, 2009 DISCN Yes No ⤷  Try a Trial ⤷  Try a Trial Y ⤷  Try a Trial
Alpharma Pharms EMBEDA morphine sulfate; naltrexone hydrochloride CAPSULE, EXTENDED RELEASE;ORAL 022321-006 Aug 13, 2009 DISCN Yes No ⤷  Try a Trial ⤷  Try a Trial Y ⤷  Try a Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

Expired US Patents for morphine sulfate; naltrexone hydrochloride

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Alpharma Pharms EMBEDA morphine sulfate; naltrexone hydrochloride CAPSULE, EXTENDED RELEASE;ORAL 022321-004 Aug 13, 2009 ⤷  Try a Trial ⤷  Try a Trial
Alpharma Pharms EMBEDA morphine sulfate; naltrexone hydrochloride CAPSULE, EXTENDED RELEASE;ORAL 022321-001 Aug 13, 2009 ⤷  Try a Trial ⤷  Try a Trial
Alpharma Pharms EMBEDA morphine sulfate; naltrexone hydrochloride CAPSULE, EXTENDED RELEASE;ORAL 022321-005 Aug 13, 2009 ⤷  Try a Trial ⤷  Try a Trial
>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.