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Serving 500+ biopharmaceutical companies globally:
Generated: September 22, 2017
What are the generic sources for risperidone and what is the scope of risperidone patent protection?
Risperidone is the generic ingredient in three branded drugs marketed by Ajanta Pharma Ltd, West-ward Pharms Int, Prinston Inc, Teva, Bio Pharm Inc, Sandoz, Zydus Pharms Usa, Apotex Inc, Dr Reddys Labs Ltd, Jubilant Cadista, Sun Pharm Inds Inc, Mylan Pharms Inc, Jubilant Generics, Ani Pharms Inc, West Ward Pharms, Zydus Pharms Usa Inc, Sun Pharm Inds Ltd, Cipla, Wockhardt, Janssen Pharms, Taro, Lifestar Pharma, Vintage, Tris Pharma Inc, Watson Labs, Aurobindo Pharma, Pliva Hrvatska Doo, Oxford Pharms, Amneal Pharms, Ratiopharm, Silarx Pharms Inc, Synthon Pharms, Mylan, Torrent Pharms, Par Pharm, Actavis Labs Fl Inc, and Precision Dose, and is included in forty-eight NDAs. There are eight patents protecting this compound and two Paragraph IV challenges. Additional information is available in the individual branded drug profile pages.| Tradenames: | 3 |
| Patents: | 8 |
| Applicants: | 37 |
| NDAs: | 48 |
| Drug Master File Entries: see list | 30 |
| Suppliers / Packagers: see list | 59 |
| Bulk Api Vendors: see list | 82 |
| Clinical Trials: see list | 469 |
| Patent Applications: see list | 6,178 |
| Therapeutic Class: | Bipolar Agents |
| Formulation / Manufacturing: | see details |
| Drug Prices: | see low prices |
| DailyMed Link: | risperidone at DailyMed |
| Drug Class | Atypical Antipsychotic |
| Applicant | Application No. | Strength | Dosage Form |
| ► Subscribe | ► Subscribe | 1MG/ML | SOLUTION; ORAL |
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For Orange Book-listed patents (shown in the main table above) generic applications must certify that the listed patents are expired, invalid, or will not be infringed by generic entry.
The non-Orange Book patents listed below do not require formal certifications, so they do not automatically impede generic entry. Instead, they represent potential opportunities for branded firms to block generic entry through patent infringment challenges.
| Patent No. | Title | Estimated Patent Expiration | |||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6,110,503 | Preparation of biodegradable, biocompatible microparticles containing a biologically active agent | ► Subscribe | |||||||||||||||||||||||||||
| 6,495,164 | Preparation of injectable suspensions having improved injectability | ► Subscribe | |||||||||||||||||||||||||||
| 7,799,345 | Preparation of injectable suspensions having improved injectability | ► Subscribe | |||||||||||||||||||||||||||
| 6,290,983 | Preparation of biodegradable, biocompatible microparticles containing a biologically active agent | ► Subscribe | |||||||||||||||||||||||||||
| 7,371,406 | Preparation of injectable suspensions having improved injectability | ► Subscribe | |||||||||||||||||||||||||||
| This preview shows a limited data set Subscribe for full access, or try a Trial | |||||||||||||||||||||||||||||
The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Because of the complexity of determining patent expiration dates it is advisable to have patent counsel verify freedom to operate.
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| Country | Document Number | Estimated Expiration | |||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Australia | 733199 | ► Subscribe | |||||||||||||||||||||||||||
| Mexico | PA02011543 | ► Subscribe | |||||||||||||||||||||||||||
| Brazil | 9709829 | ► Subscribe | |||||||||||||||||||||||||||
| Hong Kong | 1016884 | ► Subscribe | |||||||||||||||||||||||||||
| Spain | 2251850 | ► Subscribe | |||||||||||||||||||||||||||
| Hungary | 228587 | ► Subscribe | |||||||||||||||||||||||||||
| Norway | 20065995 | ► Subscribe | |||||||||||||||||||||||||||
| Spain | 2572877 | ► Subscribe | |||||||||||||||||||||||||||
| Brazil | 0111060 | ► Subscribe | |||||||||||||||||||||||||||
| Japan | 4694694 | ► Subscribe | |||||||||||||||||||||||||||
| This preview shows a limited data set Subscribe for full access, or try a Trial | |||||||||||||||||||||||||||||
The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Due to the complexity of determining patent expirations even in a single country, compounded by the diversity of global patent laws,
it is advisable to have patent counsel verify freedom to operate.
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| Supplementary Protection Certificate | SPC Country | SPC Expiration | SPC Description | ||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C0008 | Belgium | ► Subscribe | PRODUCT NAME: RISPERIDONE; NAT REG.: 2 S 414 F 3 19940527; FIRST REG.: GB 0242/0186 19921208 | ||||||||||||||||||||||||||
| This preview shows a limited data set Subscribe for full access, or try a Trial | |||||||||||||||||||||||||||||
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Serving 500+ biopharmaceutical companies globally:
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 verifification 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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