DELSYM Drug Patent Profile
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When do Delsym patents expire, and when can generic versions of Delsym launch?
Delsym is a drug marketed by Rb Hlth and is included in one NDA.
The generic ingredient in DELSYM is dextromethorphan polistirex. There are twenty-three drug master file entries for this compound. Twenty-seven suppliers are listed for this compound. Additional details are available on the dextromethorphan polistirex profile page.
DrugPatentWatch® Litigation and Generic Entry Outlook for Delsym
A generic version of DELSYM was approved as dextromethorphan polistirex by TRIS PHARMA INC on May 25th, 2012.
Summary for DELSYM
US Patents: | 0 |
Applicants: | 1 |
NDAs: | 1 |
Finished Product Suppliers / Packagers: | 3 |
Raw Ingredient (Bulk) Api Vendors: | 37 |
Clinical Trials: | 5 |
Patent Applications: | 1,267 |
Formulation / Manufacturing: | see details |
Drug Prices: | Drug price information for DELSYM |
What excipients (inactive ingredients) are in DELSYM? | DELSYM excipients list |
DailyMed Link: | DELSYM at DailyMed |
Recent Clinical Trials for DELSYM
Identify potential brand extensions & 505(b)(2) entrants
Sponsor | Phase |
---|---|
University of Southern California | Phase 4 |
Takeda | Phase 4 |
The Johns Hopkins Institute for Clinical and Translational Research (ICTR) | Phase 2 |
Pharmacology for DELSYM
Anatomical Therapeutic Chemical (ATC) Classes for DELSYM
Paragraph IV (Patent) Challenges for DELSYM
Tradename | Dosage | Ingredient | Strength | NDA | ANDAs Submitted | Submissiondate |
---|---|---|---|---|---|---|
DELSYM | Extended-release Suspension | dextromethorphan polistirex | 30 mg/5 mL | 018658 | 1 | 2009-01-12 |
US Patents and Regulatory Information for DELSYM
Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Exclusivity Expiration |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Rb Hlth | DELSYM | dextromethorphan polistirex | SUSPENSION, EXTENDED RELEASE;ORAL | 018658-001 | Oct 8, 1982 | OTC | 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 DELSYM
Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | Patent No. | Patent Expiration |
---|---|---|---|---|---|---|---|
Rb Hlth | DELSYM | dextromethorphan polistirex | SUSPENSION, EXTENDED RELEASE;ORAL | 018658-001 | Oct 8, 1982 | ⤷ Try a Trial | ⤷ Try a Trial |
Rb Hlth | DELSYM | dextromethorphan polistirex | SUSPENSION, EXTENDED RELEASE;ORAL | 018658-001 | Oct 8, 1982 | ⤷ Try a Trial | ⤷ Try a Trial |
>Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >Patent No. | >Patent Expiration |
International Patents for DELSYM
See the table below for patents covering DELSYM around the world.
Country | Patent Number | Title | Estimated Expiration |
---|---|---|---|
European Patent Office | 0911039 | ⤷ Try a Trial | |
Canada | 2234282 | COMPLEXES MEDICAMENT/RESINE STABILISES PAR DES CHELATEURS (DRUG-RESIN COMPLEXES STABILIZED BY CHELATING AGENTS) | ⤷ Try a Trial |
>Country | >Patent Number | >Title | >Estimated Expiration |
Supplementary Protection Certificates for DELSYM
Patent Number | Supplementary Protection Certificate | SPC Country | SPC Expiration | SPC Description |
---|---|---|---|---|
1539166 | 2013C/064 | Belgium | ⤷ Try a Trial | PRODUCT NAME: DEXTROMETHORPHANE OU UN SEL, PRCURSEUR DE DERIVE PHARMACEUTIQUEMENT ACCEPTABLE, PAR EXEMPLE LE BROMHYDRURE DE DEXTROMETORPHANE ET EN PARTICULIER LE BROMHYDRURE DE DEXTROMETROPHANE MONHYDRATE ET QUINIDINE OU UN SEL,....; AUTHORISATION NUMBER AND DATE: EU/1/13/833 20130626 |
1539166 | 60/2013 | Austria | ⤷ Try a Trial | PRODUCT NAME: KOMBINATION VON A) DEXTROMETHORPHAN ODER EIN PHARMAZEUTISCH ANNEHMBARES SALZ DAVON, BEISPIELSWEISE DEXTROMETHORPHANHYDROBROMID, UND INSBESONDERE DEXTROMETHORPHANHYDROBROMIDMONOHYDRAT UND B) CHINIDIN ODER EIN PHARMAZEUTISCH ANNEHMBARES SALZ DAVON, BEISPIELSWEISE CHINIDINSULFAT, UND INSBESONDERE CHINIDINSULFATDIHYDRAT.; REGISTRATION NO/DATE: EU/1/13/833 20130626 |
1539166 | 13C0062 | France | ⤷ Try a Trial | PRODUCT NAME: (A) DEXTROMETHORPHAN OU UN SEL PHARMACEUTIQUEMENT ACCEPTABLE, PAR EXEMPLE LE BROMHYDRATE DE DEXTROMETHORPHAN ET EN PARTICULIER LE MONOHYDRATE DE BROMHYDRATE DE DEXTROMETHORPHAN (B) QUINIDINE OU UN SEL PHARMACEUTIQUEMENT ACCEPTABLE, PAR EXEMPLE LE SULFATE DE QUINIDINE EN PARTICULIER LE DIHYDRATE DE SULFATE DE QUINIDINE; REGISTRATION NO/DATE: EU/1/13/833/001-003 20130626 |
1539166 | 2013/055 | Ireland | ⤷ Try a Trial | PRODUCT NAME: THE COMBINATION OF: (A) DEXTROMETHORPHAN OR A PHARMACEUTICALLY ACCEPTABLE SALT, PRECURSOR OR DERIVATIVE THEREOF, E.G. DEXTROMETHORPHAN HYDROBROMIDE AND IN PARTICULAR DEXTROMETHORPHAN HYDROBROMIDE MONOHYDRATE; AND (B) QUINIDINE OR A PHARMACEUTICALLY ACCEPTABLE SALT, PRECURSOR OR DERIVATIVE THEREOF, E.G. QUINIDINE SULPHATE AND IN PARTICULAR QUINIDINE SULPHATE DIHYDRATE, PROTECTED BY THE BASIC PATENT; REGISTRATION NO/DATE: EU/1/13/833 20130624 |
>Patent Number | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration | >SPC Description |