DHIVY Drug Patent Profile
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When do Dhivy patents expire, and what generic alternatives are available?
Dhivy is a drug marketed by Avion Pharms and is included in one NDA. There are three patents protecting this drug.
This drug has seven patent family members in six countries.
The generic ingredient in DHIVY is carbidopa; levodopa. There are eighteen drug master file entries for this compound. Thirty-five suppliers are listed for this compound. Additional details are available on the carbidopa; levodopa profile page.
DrugPatentWatch® Litigation and Generic Entry Outlook for Dhivy
A generic version of DHIVY was approved as carbidopa; levodopa by DR REDDYS LABS SA on August 28th, 1992.
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Summary for DHIVY
| International Patents: | 7 |
| US Patents: | 3 |
| Applicants: | 1 |
| NDAs: | 1 |
| Finished Product Suppliers / Packagers: | 1 |
| Drug Prices: | Drug price information for DHIVY |
| What excipients (inactive ingredients) are in DHIVY? | DHIVY excipients list |
| DailyMed Link: | DHIVY at DailyMed |
Pharmacology for DHIVY
| Drug Class | Aromatic Amino Acid |
US Patents and Regulatory Information for DHIVY
DHIVY is protected by five US patents.
Patents protecting DHIVY
Levodopa fractionated dose composition and use
Patent Number: ⤷ Sign Up
Patent Expiration: ⤷ Sign Up
Patented Use: TREATMENT OF PARKINSON'S DISEASE
Levodopa fractionated dose composition and use
Patent Number: ⤷ Sign Up
Patent Expiration: ⤷ Sign Up
Patented Use: METHOD OF TREATING PARKINSON'S DISEASE BY ORALLY ADMINISTERING SEGMENTS OF A FUNCTIONALLY MULTISCORED, BILAYERED TABLET HAVING CARBIDOPA—25 MG/LEVODOPA—100 MG, EACH SEGMENT HAVING CARBIDOPA—6.25 MG/LEVODOPA—25 MG
Levodopa fractionated dose composition and use
Patent Number: ⤷ Sign Up
Patent Expiration: ⤷ Sign Up
Patented Use: METHOD OF TREATING PARKINSON'S DISEASE BY ORALLY ADMINISTERING A FUNCTIONALLY MULTISCORED, BILAYERED TABLET HAVING CARBIDOPA—25 MG/LEVODOPA—100 MG
Levodopa fractionated dose composition and use
Patent Number: ⤷ Sign Up
Patent Expiration: ⤷ Sign Up
Patented Use: TREATMENT OF PARKINSON'S DISEASE, POST-ENCEPHALITIC PARKINSONISM, AND SYMPTOMATIC PARKINSONISM THAT MAY FOLLOW CARBON MONOXIDE INTOXICATION OR MANGANESE INTOXICATION
Patent Number: ⤷ Sign Up
Patent Expiration: ⤷ Sign Up
Patented Use: TREATMENT OF PARKINSON'S DISEASE, POST-ENCEPHALITIC PARKINSONISM, AND SYMPTOMATIC PARKINSONISM THAT MAY FOLLOW CARBON MONOXIDE INTOXICATION OR MANGANESE INTOXICATION
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Exclusivity Expiration |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avion Pharms | DHIVY | carbidopa; levodopa | TABLET;ORAL | 214869-001 | Nov 12, 2021 | RX | Yes | Yes | ⤷ Sign Up | ⤷ Sign Up | ⤷ Sign Up | ||||
| Avion Pharms | DHIVY | carbidopa; levodopa | TABLET;ORAL | 214869-001 | Nov 12, 2021 | RX | Yes | Yes | ⤷ Sign Up | ⤷ Sign Up | ⤷ Sign Up | ||||
| Avion Pharms | DHIVY | carbidopa; levodopa | TABLET;ORAL | 214869-001 | Nov 12, 2021 | RX | Yes | Yes | ⤷ Sign Up | ⤷ Sign Up | Y | ⤷ Sign Up | |||
| >Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >TE | >Type | >RLD | >RS | >Patent No. | >Patent Expiration | >Product | >Substance | >Delist Req. | >Exclusivity Expiration |
EU/EMA Drug Approvals for DHIVY
| Company | Drugname | Inn | Product Number / Indication | Status | Generic | Biosimilar | Orphan | Marketing Authorisation | Marketing Refusal |
|---|---|---|---|---|---|---|---|---|---|
| Amneal Pharma Europe Ltd | Numient | levodopa, carbidopa | EMEA/H/C/002611 Symptomatic treatment of adult patients with Parkinson’s disease |
Withdrawn | no | no | no | 2015-11-19 | |
| >Company | >Drugname | >Inn | >Product Number / Indication | >Status | >Generic | >Biosimilar | >Orphan | >Marketing Authorisation | >Marketing Refusal |
International Patents for DHIVY
See the table below for patents covering DHIVY around the world.
| Country | Patent Number | Title | Estimated Expiration |
|---|---|---|---|
| European Patent Office | 3773532 | COMPOSITION DE DOSE FRACTIONNÉE DE LÉVODOPA ET UTILISATION (LEVODOPA FRACTIONATED DOSE COMPOSITION AND USE) | ⤷ Sign Up |
| Japan | 2021517128 | レボドパ分割用量組成物および使用 | ⤷ Sign Up |
| Canada | 3095341 | COMPOSITION DE DOSE FRACTIONNEE DE LEVODOPA ET UTILISATION (LEVODOPA FRACTIONATED DOSE COMPOSITION AND USE) | ⤷ Sign Up |
| China | 111954523 | 左旋多巴分次剂量组合物及用途 (Levodopa fractionated dose composition and use) | ⤷ Sign Up |
| Brazil | 112020017422 | composição de dose fracionada de levodopa e uso | ⤷ Sign Up |
| Japan | 2022133449 | レボドパ分割用量組成物および使用 | ⤷ Sign Up |
| World Intellectual Property Organization (WIPO) | 2019191353 | ⤷ Sign Up | |
| >Country | >Patent Number | >Title | >Estimated 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.
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