Make Better Decisions - Finding and Evaluating Generic and Branded Drug Market Entry Opportunities

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Fuji
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Generated: September 18, 2019

DrugPatentWatch Database Preview

NAMZARIC Drug Profile

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When do Namzaric patents expire, and when can generic versions of Namzaric launch?

Namzaric is a drug marketed by Allergan Sales Llc and is included in one NDA. There are twelve patents protecting this drug and three Paragraph IV challenges.

This drug has sixty-nine patent family members in nineteen countries.

The generic ingredient in NAMZARIC is donepezil hydrochloride; memantine hydrochloride. There are thirty-two drug master file entries for this compound. Two suppliers are listed for this compound. Additional details are available on the donepezil hydrochloride; memantine hydrochloride profile page.

Drug patent expirations by year for NAMZARIC
Synonyms for NAMZARIC
914296-81-4
Aricept and Namenda
Donepezil / memantine
Donepezil and memantine
Donepezil HCl and memantine HCl
Donepezil hydrochloride mixture with memantine hydrochloride

US Patents and Regulatory Information for NAMZARIC

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Allergan Sales Llc NAMZARIC donepezil hydrochloride; memantine hydrochloride CAPSULE, EXTENDED RELEASE;ORAL 206439-002 Dec 23, 2014 RX Yes Yes   Try a Free Trial   Try a Free Trial Y   Try a Free Trial
Allergan Sales Llc NAMZARIC donepezil hydrochloride; memantine hydrochloride CAPSULE, EXTENDED RELEASE;ORAL 206439-004 Jul 18, 2016 RX Yes No   Try a Free Trial   Try a Free Trial Y   Try a Free Trial
Allergan Sales Llc NAMZARIC donepezil hydrochloride; memantine hydrochloride CAPSULE, EXTENDED RELEASE;ORAL 206439-002 Dec 23, 2014 RX Yes Yes   Try a Free Trial   Try a Free Trial Y   Try a Free Trial
Allergan Sales Llc NAMZARIC donepezil hydrochloride; memantine hydrochloride CAPSULE, EXTENDED RELEASE;ORAL 206439-004 Jul 18, 2016 RX Yes No   Try a Free Trial   Try a Free Trial Y   Try a Free Trial
Allergan Sales Llc NAMZARIC donepezil hydrochloride; memantine hydrochloride CAPSULE, EXTENDED RELEASE;ORAL 206439-004 Jul 18, 2016 RX Yes No   Try a Free Trial   Try a Free Trial Y   Try a Free Trial
>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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Expired US Patents for NAMZARIC

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Allergan Sales Llc NAMZARIC donepezil hydrochloride; memantine hydrochloride CAPSULE, EXTENDED RELEASE;ORAL 206439-001 Dec 23, 2014   Try a Free Trial   Try a Free Trial
Allergan Sales Llc NAMZARIC donepezil hydrochloride; memantine hydrochloride CAPSULE, EXTENDED RELEASE;ORAL 206439-002 Dec 23, 2014   Try a Free Trial   Try a Free Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration

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Paragraph IV (Patent) Challenges for NAMZARIC
Drugname Dosage Strength RLD Date
➤ Subscribe Capsules 7 mg/10 mg ➤ Subscribe   Try a Free Trial
➤ Subscribe Capsules 21 mg/10 mg ➤ Subscribe   Try a Free Trial
➤ Subscribe Capsules 14 mg/10 mg and 28 mg/10 mg ➤ Subscribe   Try a Free Trial

Supplementary Protection Certificates for NAMZARIC

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
0296560 SPC/GB97/023 United Kingdom   Try a Free Trial PRODUCT NAME: DONEPEZIL, OPTIONALLY IN THE FORM OF A PHARMACEUTICALLY ACCEPTABLE SALT, INCLUDING THE HYDROCHLORIDE; REGISTERED: UK PL 10555/0006 19970214; UK PL 10555/0007 19970214
0296560 2/1998 Austria   Try a Free Trial PRODUCT NAME: DONEPEZIL UND SEINE PHARMAKOLOGISCH ANNEHMBAREN SALZE, INSBESONDERE DONEPEZIL HYDROCHLORID; NAT. REGISTRATION NO/DATE: 1-22056, 1-22057 19970728; FIRST REGISTRATION: GB PL105550006, PL105550007 19970214
>Patent Number >Supplementary Protection Certificate >SPC Country >SPC Expiration >SPC Description

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Serving hundreds of leading biopharmaceutical companies globally:

Chinese Patent Office
UBS
Harvard Business School
Boehringer Ingelheim
US Department of Justice
Covington

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