NAPRELAN Drug Patent Profile
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When do Naprelan patents expire, and when can generic versions of Naprelan launch?
Naprelan is a drug marketed by Twi Pharms and is included in one NDA.
The generic ingredient in NAPRELAN is naproxen sodium. There are forty-two drug master file entries for this compound. One hundred and thirty-five suppliers are listed for this compound. Additional details are available on the naproxen sodium profile page.
DrugPatentWatch® Litigation and Generic Entry Outlook for Naprelan
A generic version of NAPRELAN was approved as naproxen sodium by CONTRACT PHARMACAL on January 13th, 1997.
Summary for NAPRELAN
| US Patents: | 0 |
| Applicants: | 1 |
| NDAs: | 1 |
| Finished Product Suppliers / Packagers: | 3 |
| Raw Ingredient (Bulk) Api Vendors: | 93 |
| Clinical Trials: | 8 |
| Patent Applications: | 6,228 |
| Formulation / Manufacturing: | see details |
| Drug Prices: | Drug price information for NAPRELAN |
| Drug Sales Revenues: | Drug sales revenues for NAPRELAN |
| What excipients (inactive ingredients) are in NAPRELAN? | NAPRELAN excipients list |
| DailyMed Link: | NAPRELAN at DailyMed |
Recent Clinical Trials for NAPRELAN
Identify potential brand extensions & 505(b)(2) entrants
| Sponsor | Phase |
|---|---|
| Northwestern Medical Group | Phase 2 |
| Apkar Apkarian | Phase 4 |
| National Institutes of Health (NIH) | Phase 4 |
Pharmacology for NAPRELAN
| Drug Class | Nonsteroidal Anti-inflammatory Drug |
| Mechanism of Action | Cyclooxygenase Inhibitors |
Anatomical Therapeutic Chemical (ATC) Classes for NAPRELAN
US Patents and Regulatory Information for NAPRELAN
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Exclusivity Expiration |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Twi Pharms | NAPRELAN | naproxen sodium | TABLET, EXTENDED RELEASE;ORAL | 020353-001 | Jan 5, 1996 | AB | RX | Yes | No | ⤷ Try a Trial | ⤷ Try a Trial | ⤷ Try a Trial | |||
| Twi Pharms | NAPRELAN | naproxen sodium | TABLET, EXTENDED RELEASE;ORAL | 020353-002 | Jan 5, 1996 | AB | RX | Yes | No | ⤷ Try a Trial | ⤷ Try a Trial | ⤷ Try a Trial | |||
| Twi Pharms | NAPRELAN | naproxen sodium | TABLET, EXTENDED RELEASE;ORAL | 020353-003 | Jan 5, 1996 | AB | RX | Yes | Yes | ⤷ Try a Trial | ⤷ Try a Trial | ⤷ 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 NAPRELAN
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | Patent No. | Patent Expiration |
|---|---|---|---|---|---|---|---|
| Twi Pharms | NAPRELAN | naproxen sodium | TABLET, EXTENDED RELEASE;ORAL | 020353-003 | Jan 5, 1996 | ⤷ Try a Trial | ⤷ Try a Trial |
| Twi Pharms | NAPRELAN | naproxen sodium | TABLET, EXTENDED RELEASE;ORAL | 020353-001 | Jan 5, 1996 | ⤷ Try a Trial | ⤷ Try a Trial |
| Twi Pharms | NAPRELAN | naproxen sodium | TABLET, EXTENDED RELEASE;ORAL | 020353-002 | Jan 5, 1996 | ⤷ Try a Trial | ⤷ Try a Trial |
| >Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >Patent No. | >Patent Expiration |
International Patents for NAPRELAN
See the table below for patents covering NAPRELAN around the world.
| Country | Patent Number | Title | Estimated Expiration |
|---|---|---|---|
| Spain | 2075338 | ⤷ Try a Trial | |
| Greece | 3017633 | ⤷ Try a Trial | |
| Austria | 126055 | ⤷ Try a Trial | |
| Japan | 3157182 | ⤷ Try a Trial | |
| Australia | 6933291 | ⤷ Try a Trial | |
| European Patent Office | 0438249 | Formule de naproxen à absorption controlée pour l'administration une fois par jour. (Controlled absorption naproxen formulation for once-daily administration.) | ⤷ Try a Trial |
| >Country | >Patent Number | >Title | >Estimated Expiration |
Supplementary Protection Certificates for NAPRELAN
| Patent Number | Supplementary Protection Certificate | SPC Country | SPC Expiration | SPC Description |
|---|---|---|---|---|
| 1411900 | 2011C/016 | Belgium | ⤷ Try a Trial | PRODUCT NAME: NAPROXENE ET ESOMEPRAZOLE (SOUS LA FORME D'ESOMEPRAZOLE MAGNESIUM TRIHYDRATE); AUTHORISATION NUMBER AND DATE: BE382505 20101214 |
| 1411900 | SPC/GB11/015 | United Kingdom | ⤷ Try a Trial | PRODUCT NAME: NAPROXEN AND ESOMEPRAZOLE; REGISTERED: UK PL 17901/0263-0001 20101105 |
| 1411900 | 18/2011 | Austria | ⤷ Try a Trial | PRODUCT NAME: NAPROXEN UND ESOMEPRAZOL SOWIE DEREN PHARMAZEUTISCH ANNEHMBARE SALZE; NAT. REGISTRATION NO/DATE: 1-29937 20110105; FIRST REGISTRATION: GB PL 17901/0263-0001 20101105 |
| 0984957 | PA2011005 | Lithuania | ⤷ Try a Trial | PRODUCT NAME: NAPROXENUM + ESOMEPRAZOLUM; REGISTRATION NO/DATE: LT/1/10/2302/001-LT/1/10/2302/012 20110126 |
| 1411900 | 1190013-1 | Sweden | ⤷ Try a Trial | PRODUCT NAME: NAPROXEN OCH ESOMEPRAZOL; NAT. REG. NO/DATE: MTNR 43248 20101203; FIRST REG.: GB PL 17901/0263 20101105 |
| 0984957 | 122012000051 | Germany | ⤷ Try a Trial | PRODUCT NAME: KOMBINATIONSPRODUKT UMFASSEND NAPROXEN UND ESOMEPRAZOL-MAGNESIUM-TRIHYDRAT; NAT. REGISTRATION NO/DATE: 85145.00.00 20120202; FIRST REGISTRATION: GROSSBRITANNIEN PL 17901/0263 - 0001 20101105 |
| >Patent Number | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration | >SPC Description |
Make Better Decisions: Try a trial or see plans & pricing
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.
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