TUXARIN ER Drug Patent Profile
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Which patents cover Tuxarin Er, and what generic alternatives are available?
Tuxarin Er is a drug marketed by Mainpointe and is included in one NDA. There are two patents protecting this drug.
The generic ingredient in TUXARIN ER is chlorpheniramine maleate; codeine phosphate. There are twenty-nine drug master file entries for this compound. One supplier is listed for this compound. Additional details are available on the chlorpheniramine maleate; codeine phosphate profile page.
DrugPatentWatch® Generic Entry Outlook for Tuxarin Er
By analyzing the patents and regulatory protections it appears that the earliest date
for generic entry will be January 3, 2032. This may change due to patent challenges or generic licensing.
Indicators of Generic Entry
Summary for TUXARIN ER
| US Patents: | 2 |
| Applicants: | 1 |
| NDAs: | 1 |
| Finished Product Suppliers / Packagers: | 1 |
| Raw Ingredient (Bulk) Api Vendors: | 1 |
| Formulation / Manufacturing: | see details |
| DailyMed Link: | TUXARIN ER at DailyMed |
DrugPatentWatch® Estimated Loss of Exclusivity (LOE) Date for TUXARIN ER
Generic Entry Date for TUXARIN ER*:
Constraining patent/regulatory exclusivity:
NDA:
Dosage:
TABLET, 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.
Pharmacology for TUXARIN ER
| Drug Class | Histamine-1 Receptor Antagonist Opioid Agonist |
| Mechanism of Action | Full Opioid Agonists Histamine H1 Receptor Antagonists |
Anatomical Therapeutic Chemical (ATC) Classes for TUXARIN ER
US Patents and Regulatory Information for TUXARIN ER
TUXARIN ER is protected by two US patents.
Based on analysis by DrugPatentWatch, the earliest date for a generic version of TUXARIN ER is ⤷ Try a Trial.
This potential generic entry date is based on patent ⤷ Try a Trial.
Generics may enter earlier, or later, based on new patent filings, patent extensions, patent invalidation, early generic licensing, generic entry preferences, and other factors.
Patents protecting TUXARIN ER
Oral dosage forms for oxygen-containing active agents and oxyl-containing polymer
Patent Number: ⤷ Try a Trial
Patent Expiration: ⤷ Try a Trial
Patented Use: TREATMENT OF COUGH AND SYMPTOMS ASSOCIATED WITH UPPER RESPIRATORY ALLERGIES OR A COMMON COLD WITH CODEINE PHOSPHATE AND CHLORPHENIRAMINE MALEATE ORALLY ADMINISTERED EXTENDED RELEASE TABLETS
Oral dosage forms for oxygen containing active agents and oxyl-containing polymers
Patent Number: ⤷ Try a Trial
Patent Expiration: ⤷ 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mainpointe | TUXARIN ER | chlorpheniramine maleate; codeine phosphate | TABLET, EXTENDED RELEASE;ORAL | 206323-001 | Jun 22, 2015 | RX | No | No | ⤷ Try a Trial | ⤷ Try a Trial | ⤷ Try a Trial | ||||
| Mainpointe | TUXARIN ER | chlorpheniramine maleate; codeine phosphate | TABLET, EXTENDED RELEASE;ORAL | 206323-001 | Jun 22, 2015 | RX | No | 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 TUXARIN ER
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | Patent No. | Patent Expiration |
|---|---|---|---|---|---|---|---|
| Mainpointe | TUXARIN ER | chlorpheniramine maleate; codeine phosphate | TABLET, EXTENDED RELEASE;ORAL | 206323-001 | Jun 22, 2015 | ⤷ Try a Trial | ⤷ Try a Trial |
| Mainpointe | TUXARIN ER | chlorpheniramine maleate; codeine phosphate | TABLET, EXTENDED RELEASE;ORAL | 206323-001 | Jun 22, 2015 | ⤷ Try a Trial | ⤷ Try a Trial |
| >Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >Patent No. | >Patent Expiration |
International Patents for TUXARIN ER
See the table below for patents covering TUXARIN ER around the world.
| Country | Patent Number | Title | Estimated Expiration |
|---|---|---|---|
| World Intellectual Property Organization (WIPO) | 0137808 | ⤷ Try a Trial | |
| World Intellectual Property Organization (WIPO) | 0239983 | ⤷ Try a Trial | |
| Japan | 2003517470 | ⤷ Try a Trial | |
| World Intellectual Property Organization (WIPO) | 0112155 | ⤷ Try a Trial | |
| Canada | 2391923 | EXCIPIENTS SOLIDES POUR ADMINISTRATION AMELIOREE D'INGREDIENTS ACTIFS CONTENUS DANS DES COMPOSITIONS PHARMACEUTIQUES (SOLID CARRIERS FOR IMPROVED DELIVERY OF ACTIVE INGREDIENTS IN PHARMACEUTICAL COMPOSITIONS) | ⤷ Try a Trial |
| >Country | >Patent Number | >Title | >Estimated Expiration |
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.
ISSN: 2162-2639
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